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Engine/Motor Control Module --, 2022 MY

For additional DTC Tables refer to ENGINE DTC TABLES

For Engine DTC's P0420 - P2254 refer to Engine/Motor Control Module --, 2022 MY (P0420 - P2254)

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
    open circuit (aborted RAM check) circuit continuity check @ normal mode ASIC operation aborted [events] battery voltage not calibrated [V] 5 [events] continuous 2 DCY  
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
O2S heating up phase completed  
or    
O2S ceramic temperature > 634.0 [°C]
open circuit (warm-up mode) nernst and pump cell transition check measured calibration resistance @ pumpcell < 164.00 [Ohm] battery voltage not calibrated [V] 5 [events] multiple 2 DCY  
measured calibration resistance @ nernst cell < 164.00 [Ohm] or    
    battery voltage < 10.70 [V]
      for time < 1.5 [s]
      battery voltage > 9.80 [V]
      battery voltage <= 16.10 [V]
      conditions above must be fulfilled    
      for time >= 0.1 [s]
      O2S heating up phase completed  
      or    
      O2S ceramic temperature > 634.0 [°C]
open circuit (aborted RAM check @ warm-up mode) circuit continuity check @ warm-up mode ASIC operation aborted   battery voltage not calibrated [V] 5 [events] multiple 2 DCY  
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
O2S heating up phase completed  
or    
O2S ceramic temperature > 634.0 [°C]
Oxygen Sensor (O2S) front P0133  - O2 Sensor Circuit Slow Response Bank 1 Sensor 1 intrusive monitor O2S signal dynamic check delayed response (arithmetic filter)     conditions for dynamic fault suspicion evaluation     20 [s]once / DCY 1 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
time @ lean to rich transition not calibrated [s] dev. expected vs. measured lambda (high quality model) >= 128.00 [-]
or     or    
time @ rich to lean transition not calibrated [s] dev. expected vs. measured lambda (low quality model) >= 128.00 [-]
slow transition (arithmetic filter)     monitor entry conditions    
time @ lean to rich transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
or     conditions for avoiding controller oscillations    
time @ rich to lean transition not calibrated [s] enable conditions for online identification (Referenced) checked  
or     for arithmetic average value calculation    
delayed response (EWMA filter)     number of checks required for valid result not calibrated [-]
time @ lean to rich transition > 0.3 [s] for EWMA-filter:    
or     K-factor 0.35 [-]
time @ rich to lean transition > 0.3 [s] minimum number of tests per DCY required 1 [-]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      slow transition (EWMA filter)     step change detection will initiate multiple tests per DCY conditions for step change detection (delayed response)          
time @ lean to rich transition > 0.3 [s] dev. new measured vs. old EWMA filtered value (delayed response) > 0.3 [s]
or     maximum tolerance to confirm filtered value (delayed response) 0.05 [s]
time @ rich to lean transition > 0.3 [s] or    
delayed response (while avoiding controller oscillations)     step change detection will initiate multiple tests per DCY conditions for step change detection (transition response)    
adaptation time @ lean to rich transition > 1.0 [s] dev. new measured vs. old EWMA filtered value (transition response) > 0.3 [s]
or     maximum tolerance to confirm filtered value (transition response) 0.05 [s]
adaptation time @ rich to lean transition > 1.0 [s] further calculation conditions for EWMA filter    
slow transition (while avoiding controller     number of checks forconfirmation 5 [-]
oscillations)        
adaptation time @ lean to richtransition > 1.0 [s] initial value of filtered value 0 [-]
or     maximum number of checks per driving cycle 5 [-]
adaptation time @ rich to lean transition > 1.0 [s]    
delayed response and slow transition (while avoiding controller oscillations)          
sum of adaptation times (delay and slow response) @ lean to rich transition > 1.5   [s]    
or          
sum of adaptation times (delay and slow response) @ rich to lean transition > 1.5 [s]      
Oxygen Sensor (O2S) front P0153  - O2 Sensor Circuit Slow Response Bank 2 Sensor 1 intrusive monitor O2S signal dynamic check delayed response (arithmetic filter)     conditions for dynamic fault suspicion evaluation     20 [s] once / DCY 1 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
time @ lean to rich transition not calibrated [s] dev. expected vs. measured lambda (high quality model) >= 128.00 [-]
or     or    
time @ rich to lean transition not calibrated [s] dev. expected vs. measured lambda (low quality model) >= 128.00 [-]
x
slow transition (arithmetic filter)     monitor entry conditions    
time @ lean to rich transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
or     conditions for avoiding controller oscillations    
time @ rich to lean transition not calibrated [s] enable conditions for online identification (Referenced) checked  
or     for arithmetic average value calculation    
delayed response (EWMA filter)     number of checks required for valid result not calibrated [-]
time @ lean to rich transition > 0.3 [s] for EWMA-filter:    
or     K-factor 0.35 [-]
time @ rich to lean transition > 0.3 [s] minimum number of tests per DCY required 1 [-]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      slow transition (EWMA filter)     step change detection will initiate multiple tests per DCY conditions for step change detection (delayed response)          
time @ lean to rich transition > 0.3 [s] dev. new measured vs. old EWMA filtered value (delayed response) > 0.3 [s]
or     maximum tolerance to confirm filtered value (delayed response) 0.1 [s]
time @ rich to lean transition > 0.3 [s] or    
delayed response (while avoiding controller oscillations)     step change detection will initiate multiple tests per DCY conditions for step change detection (transition response)    
adaptation time @ lean to rich transition > 1.0 [s] dev. new measured vs. old EWMA filtered value (transition response) > 0.3 [s]
or     maximum tolerance to confirm filtered value (transition response) 0.1 [s]
adaptation time @ rich to lean transition > 1.0 [s] further calculation conditions for EWMA filter    
slow transition (while avoiding controller     number of checks forconfirmation 5 [-]
oscillations)        
adaptation time @ lean to richtransition > 1.0 [s] initial value of filtered value 0 [-]
or     maximum number of checks per driving cycle 5 [-]
adaptation time @ rich to lean transition > 1.0 [s]    
delayed response and slow transition (while avoiding controller oscillations)          
sum of adaptation times (delay and slow response) @ lean to rich transition > 1.5 [s]      
or          
sum of adaptation times (delay and slow response) @ rich to lean transition > 1.5 [s]      
Oxygen Sensor (O2S) front P0606 - ECM/PCM Processor electrical check SPI communication error detected   battery voltage not calibrated [V] 150 [events] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
Oxygen Sensor (O2S) front P0606 - ECM/PCM Processor electrical check SPI communication error detected [events] battery voltage not calibrated [V] 0.5 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
for number of events 150 or    
    battery voltage < 10.70 [V]
    for time < 1.5 [s]
    battery voltage > 9.80 [V]
    battery voltage <= 16.10 [V]
    conditions above must be fulfilled    
    for time >= 0.1 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) front P2626 - O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 open circuit calculated calibration resistance > 297.00 [Ohm] battery voltage not calibrated [V] 5 [events] once / DCY 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
or    
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
normal ASIC operation in SWITCHON mode    
for number of events >= 10 [events]
Oxygen Sensor (O2S) front P2629 - O2 Sensor Pumping Current Trim Circuit/Open Bank 2 Sensor 1 open circuit calculated calibration resistance > 297.00 [Ohm] battery voltage not calibrated [V] 5 [events] once / DCY 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
or    
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
normal ASIC operation in SWITCHON mode    
for number of events >= 10 [events]
Oxygen Sensor (O2S) front P223C - O2 Sensor Pumping Current Range/Performance Bank 1 range check (detection of blackening protection) voltage for fixed pump current duty cycle > 2.00 [V] general conditions     10 [events] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
or     battery voltage 10.70...16.10 [V]
voltage for fixed pump current duty cycle <= -1.40 [V] or    
each criterion above must be fulfilled for minimum number of checks (out of 16 successive checks)     additional debouncing @ sufficient battery voltage    
number of checks >= 6.00 [-] battery voltage not calibrated [V]
local pre-debounce > 2.6 [s] time delay < 1.5 [s]
      additional debouncing @ lowbattery voltage    
      battery voltage > 9.80 [V]
      time delay >= 0.1 [s]
      O2S front conditions    
      pump current operation active  
      counter for verification of theactual mode > 10.00 [-]
      diagnosis intervention not requested  
      pump current package valid  
      O2S front ceramictemperature > 634.0 [°C]
      or    
      O2S front heating finished  
      O2S front heater controldeviation < 65.0 [K]
      for time >= $ UEGO_tiDlySnsrTstdOkRels_C} [s]
range check (positive or negative voltage drop @ internal resistor) negative voltage drop deviation duringpump current pulse > 0.25 [V] general conditions     10 [events] continuous 2 DCY
for time >= 0.1 [s] battery voltage 10.70...16.10 [V]
within number of negative overshoots > 0.00 [-] or    
or     additional debouncing @ sufficient battery voltage    
positive voltage drop deviation during pump current pulse > 0.31 [V] battery voltage < 10.70 [V]
for time >= 0.1 [s] time delay < 1.5 [s]
within number of positive overshoots > 0.00 [-] additional debouncing @ low battery voltage    
      battery voltage > 9.80 [V]
      time delay >= 0.1 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            O2S front conditions          
pump current operation active  
counter for verification of theactual mode > 10.00 [-]
diagnosis intervention not requested  
pump current package valid  
O2S front ceramictemperature > 634.0 [°C]
or    
O2S front heating finished  
O2S front heater controldeviation < 65.0 [K]
for time >= 0.1 [s]
Oxygen Sensor (O2S) front P223D - O2 Sensor Pumping Current Range/Performance Bank 2 range check (detection of blackening protection) voltage for fixed pump current duty cycle > 2.00 [V] general conditions     10 [events] continuous 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
or     battery voltage 10.70...16.10 [V]
voltage for fixed pump current duty cycle <= -1.40 [V] or    
each criterion above must be fulfilled for minimum number of checks (out of 16 successive checks)     additional debouncing @ sufficient battery voltage    
number of checks >= 6.00 [-] battery voltage < 10.70 [V]
local pre-debounce > 2.6 [s] time delay < 1.5 [s]
      additional debouncing @ lowbattery voltage    
      battery voltage > 9.80 [V]
      time delay >= 0.1 [s]
      or    
      O2S front conditions    
      pump current operation active  
      counter for verification of theactual mode > 10.00 [-]
      diagnosis intervention not requested  
      pump current package valid  
      O2S front ceramictemperature > 634.0 [°C]
      O2S front heating finished  
      O2S front heater controldeviation < 65.0 [K]
      for time >= 0.1 [s]
range check (positive or negative voltage drop @ internal resistor) negative voltage drop deviation duringpump current pulse > 0.25 [V] general conditions     10 [events] continuous 2 DCY  
for time >= 0.1 [s] battery voltage 10.70...16.10 [V]
within number of negative overshoots > 0.00 [-] or    
or     additional debouncing @ sufficient battery voltage    
positive voltage drop deviation during pumpcurrent pulse > 0.31 [V] battery voltage < 10.70 [V]
for time >= 0.1 [s] time delay < 1.5 [s]
within number of positive overshoots > 0.00 [-] additional debouncing @ lowbattery voltage    
      battery voltage > 9.80 [V]
      time delay >= 0.1 [s]
      O2S front conditions    
      pump current operation active  
      counter for verification of theactual mode > 10.00 [-]
      diagnosis intervention not requested  
      pump current package valid  
      O2S front ceramictemperature > 634.0 [°C]
      or    
      O2S front heating finished  
    O2S front heater controldeviation < 65.0 [K]
      for time >= 0.1 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) front P0131 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 1 circuit low (aborted RAM check) under voltage check @ sensor lines voltage @ sensor pump current, virtual ground, trim current or nernst current < -0.15 [V] battery voltage >= 10.70 [V] 5 [events] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
circuit low (idle mode) under voltage check @ sensor lines voltage @ sensor pump current, virtual ground, trim current or nernst current < -0.15 [V] battery voltage >= 10.70 [V] 5 [events] multiple 2 DCY
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
circuit low (switch-on or warm- up mode) voltage check @ sensor lines voltage drop > -0.20 [V] battery voltage >= 10.70 [V] 5 [events] multiple 2 DCY
or    
battery voltage < 10.70 [V]
for time < 10700.0 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
Oxygen Sensor (O2S) front P0151 - O2 Sensor Circuit Low Voltage Bank 2 Sensor 1 circuit low (aborted RAM check) undervoltage check @ sensor lines voltage @ sensor pump current, virtual ground, trim current or nernst current < -0.15 [V] battery voltage not calibrated [V] 5 [events] continuous 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
circuit low (idle mode) undervoltage check @ sensor lines voltage @ sensor pump current, virtual ground, trim current or nernst current < -0.15 [V] battery voltage not calibrated [V] 5 [events] multiple 2 DCY
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
circuit low (switch-on or warm- up mode) voltage check @ sensor lines voltage drop < -0.2 [V] battery voltage not calibrated [V] 5 [events] multiple 2 DCY
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
Oxygen Sensor (O2S) front P0040 - O2 Sensor Signals Swapped Bank 1 Sensor 1 / Bank 2 Sensor 1 signal range check (detection of exchange lambda sensors upstream catalyst) lambda controllers exceed thresholds in opposite directions     lambda control closed loop   5.0 [s] multiple 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
case 1:     VVT ready
lambda control value bank 1 < 0.80 [-]    
lambda control value bank 2 > 1.20 [-]    
or        
case 2:        
lambda control value bank 1 > 1.20 [-]    
lambda control value bank 2 < 0.80 [-]    

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) front P2195  - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 out of range high adapted I-part of 2nd lambda control loop (O2S front offset) > 0.07 [-] condition for lambda split operation   [s] 450 [s] multiple 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
  • Mass Airflow Measurement Module -GX35-
catalyst heating not calibrated
pending fault from previous DCY O2S front offset monitor  
O2S rear control loop (i-part) (Referenced) checked
for time >= 65.0
only final conditions: fault debounce of:  
O2S Front Offset Adaptation (Referenced) fulfilled
additional conditions  
soot mass conditions(Referenced) not calibrated
Oxygen Sensor (O2S) front P2196  - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 out of range low adapted I-part of 2nd lambda control loop (O2S front offset) < -0.07 [-] condition for lambda split operation   [s] 450 [s] multiple 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
  • Mass Airflow Measurement Module -GX35-
  • EVAP Canister Purge Regulator Valve 1 -N80-
catalyst heating not calibrated
pending fault from previous DCY O2S front offset monitor  
O2S rear control loop (i-part) (Referenced) checked
for time >= 65.0
only final conditions: fault debounce of:  
O2S Front Offset Adaptation (Referenced) fulfilled
additional conditions:  
soot mass conditions(Referenced) not calibrated
Oxygen Sensor (O2S) front P2197  - O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 1 out of range high adapted I-part of 2nd lambda control loop (O2S front offset) > 0.07 [-] condition for lambda split operation   [s] 450 [s] multiple 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
  • Fuel Delivery Unit -GX1-
  • Mass Airflow Measurement Module -GX35-
catalyst heating not calibrated
pending fault from previous DCY O2S front offset monitor  
O2S rear control loop (i-part) (Referenced) checked
for time >= 65.0
only final conditions: fault debounce of:  
O2S Front Offset Adaptation (Referenced) fulfilled
additional conditions  
soot mass conditions(Referenced) not calibrated
Oxygen Sensor (O2S) front P2198  - O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 1 out of range low adapted I-part of 2nd lambda control loop (O2S front offset) < -0.07 [-] condition for lambda split operation   [s] 450 [s]multiple 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
  • Fuel Delivery Unit -GX1-
  • Mass Airflow Measurement Module -GX35-
catalyst heating not calibrated
pending fault from previous DCY O2S front offset monitor  
O2S rear control loop (i-part) (Referenced) checked
for time >= 65.0
only final conditions: fault debounce of:  
O2S Front Offset Adaptation (Referenced) fulfilled
additional conditions:  
soot mass conditions(Referenced) not calibrated

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) front P2414  - O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 signal range check (check for sensor at ambient air) O2S signal front > 5.00 [-] engine running   10.0 [s] multiple 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
for time > 10.0 [s] O2S front ready  
      fuel cut off not active  
      PCV leakage not detected  
      lambda set value < 1.60 [-]
      O2S front ceramic temperature valid  
      dev. actual vs. setpoint O2Sceramic temperature < 65.0 [°C]
      if AIR system equipped    
      AIR not active  
Oxygen Sensor (O2S) front P2415  - O2 Sensor Exhaust Sample Error Bank 2 Sensor 1 signal range check (check for sensor at ambient air) O2S signal front > 5.00 [-] engine running   10.0 [s] multiple 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
for time > 10.0 [s] O2S front ready  
        fuel cut off not active  
      PCV leakage not detected  
      lambda set value < 1.60 [-]
      O2S front ceramic temperature valid  
      dev. actual vs. setpoint O2Sceramic temperature < 65.0 [°C]
      if AIR system equipped    
      AIR not active  
Oxygen Sensor (O2S) Heater front P0135  - O2 Sensor Heater Circuit Bank 1 Sensor 1 out of range (low temperature) O2S ceramic temperature < 654.0 [°C] general conditions     2.0 [s] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
battery voltage not calibrated [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80} [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
engine conditions    
ECM pre-drive detected  
modeled EGT >= 200.0 [°C]
fuel cut off not active  
for time >= 30.0 [s]
out of range (permanent) O2S ceramic temperature < 680.0 [°C] general conditions     55.0 [s] continuous 2 DCY
battery voltage not calibrated [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
effective O2S heater voltage >= 10.80 [V]
engine conditions    
ECM pre-drive not detected  
modeled EGT >= 300.0 [°C]
fuel cut off not active  
for time >= 40.0 [s]
rationality check (sensor heating up after engine start) O2S ceramic temperature < 680.0 [°C] general conditions     0 [s] once / DCY 2 DCY
battery voltage not calibrated [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            all conditions below must be accumulated fulfilled          
for time >= 40.0 [s]
ECT @ start >= -48.0 [°C]
for ECM pre-drive detected  
or    
ECT >= -48.0 [°C]
for ECM pre-drive not detected  
conditions (improved robustness)    
for accumulated time <= 10.0 [s]
Oxygen Sensor (O2S) Heater front P0155  - O2 Sensor Heater Circuit Bank 2 Sensor 1 out of range (low temperature) O2S ceramic temperature < 654.0 [°C] general conditions     2.0 [s] continuous 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
battery voltage not calibrated [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 10.70 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time > 0.1 [s]
engine conditions    
ECM pre-drive detected  
modeled EGT >= 200.0 [°C]
fuel cut off not active  
for time >= 30.0 [s]
out of range (permanent) O2S ceramic temperature < 680.0 [°C] general conditions     55.0 [s] continuous 2 DCY
battery voltage not calibrated [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 10.70 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
effective O2S heater voltage >= 10.80 [V]
engine conditions    
ECM drive mode not detected  
modeled EGT >= 300.0 [°C]
fuel cut off not active  
for time >= 40.0 [s]
rationality check (sensor heating up after engine start) O2S ceramic temperature < 680.0 [°C] general conditions     0 [s] once / DCY 2 DCY
battery voltage not calibrated [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 10.70 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
all conditions below must be accumulated fulfilled    
for time >= 40.0 [s]
ECT @ start >= -48.0 [°C]
for ECM pre-drive detected  
or    
ECT >= -48.0 [°C]
for ECM pre-drive not detected  
conditions (improved robustness)    
for accumulated time <= 10.0 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) Heater front P0030 - HO2S Heater Control Circuit Bank 1 Sensor 1 open circuit signal voltage > 2.74...3.26 [V] duty cycle <= 97.00 [%] 0.5 [s] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
signal voltage <= 4.70...5.40 [V] battery voltage >= 10.70 [V]
      or    
      battery voltage < 10.70 [V]
      for time < 1.5 [s]
      battery voltage > 9.80 [V]
      battery voltage <= 16.10 [V]
      conditions above must be fulfilled    
      for time >= 0.1 [s]
Oxygen Sensor (O2S) Heater front P0031 - HO2S Heater Control Circuit Low Bank 1 Sensor 1 circuit low signal voltage <= 2.74...3.26 [V] duty cycle <= 97.00 [%] 0.5 [s] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
battery voltage >= 10.70 [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
Oxygen Sensor (O2S) Heater front P0032 - HO2S Heater Control Circuit High Bank 1 Sensor 1 circuit high signal current >= 8.50...12.50 [A] duty cycle >= 4.00 [%] 0.5 [s] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
battery voltage >= 10.70 [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
Oxygen Sensor (O2S) Heater front P0050 - HO2S Heater Control Circuit Bank 2 Sensor 1 open circuit signal voltage > 2.74...3.26 [V] duty cycle <= 97.00 [%] 0.5 [s] continuous 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
signal voltage <= 4.70...5.40 [V] battery voltage not calibrated [V]
      or    
      battery voltage < 10.70 [V]
      for time < 1.5 [s]
      battery voltage > 9.80 [V]
      battery voltage <= 16.10 [V]
      conditions above must be fulfilled    
      for time >= 0.1 [s]
Oxygen Sensor (O2S) Heater front P0051 - HO2S Heater Control Circuit Low Bank 2 Sensor 1 circuit low signal voltage <= 2.74...3.26 [V] duty cycle <= 97.00 [%] 0.5 [s] continuous 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
battery voltage not calibrated [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]
Oxygen Sensor (O2S) Heater front P0052 - HO2S Heater Control Circuit High Bank 2 Sensor 1 circuit high signal current >= 8.50...12.50 [A] duty cycle >= 4.00 [%] 0.5 [s] continuous 2 DCY
  • Oxygen Sensor 2 Before Catalytic Converter -GX11-
battery voltage not calibrated [V]
or    
battery voltage < 10.70 [V]
for time < 1.5 [s]
battery voltage > 9.80 [V]
battery voltage <= 16.10 [V]
conditions above must be fulfilled    
for time >= 0.1 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) rear P013A  - O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 intrusive monitor check of transient time at rich to lean transition arithmetic average value     active diagnosis     10.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
time at rich to lean transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
or     passive diagnosis    
EWMA filter value transient     passive lambda diagnosis(fuel cut off) (Referenced) not calibrated  
time at rich to lean transition > 0.6 [s] for arithmetic average value calculation    
      number of checks required forvalid result not calibrated [-]
      for EWMA-filter    
      K-factor 0.38 [-]
      minimum number of tests perDCY required 1 [-]
      step change detection will initiate multiple tests per DCY conditions for step change detection    
      deviation new measuredvalue vs. old EWMA filtered value > 0.3 [s]
      number of checks for confirmation 2.00 [-]
      maximum tolerance to confirm filtered value 0.0 [s]
      initial value of filtered value 0.0 [s]
      maximum number of checks per DCY 2.00 [-]
      additional conditions    
      soot mass conditions(Referenced) not calibrated  
Oxygen Sensor (O2S) rear P013B  - O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 2 intrusive monitor check of transient time at lean to rich transition arithmetic average value     monitor entry conditions     10.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
time at lean to rich transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
or     for arithmetic average value calculation    
EWMA filter value transient     number of checks required forvalid result not calibrated [-]
time at lean to rich transition > 0.6 [s] or    
      for EWMA-filter    
      K-factor 0.35 [-]
      minimum number of tests perDCY required 1  
      step change detection will initiate multiple tests per DCY conditions for step change detection    
      deviation between new measured value and old EWMA filtered value > 0.3 [s]
      number of checks for confirmation 3.00 [-]
      maximum tolerance to confirm filtered value 0.1 [s]
      initial value of filtered value 0.0 [s]
      maximum number of checks per driving cycle 3.00 [-]
      additional conditions    
      soot mass conditions(Referenced) not calibrated  

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) rear P013C  - O2 Sensor Slow Response - Rich to Lean Bank 2 Sensor 2 intrusive monitor check of transient time at rich to lean transition arithmetic average value     active diagnosis     10.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
time at rich to lean transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
  or     passive diagnosis    
EWMA filter value transient     passive lambda diagnosis(fuel cut off) (Referenced) not calibrated  
time at rich to lean transition > 0.6 [s] for arithmetic average value calculation    
      number of checks required forvalid result not calibrated [-]
      for EWMA-filter    
      K-factor 0.38 [-]
      minimum number of tests perDCY required 1 [-]
      step change detection will initiate multiple tests per DCY conditions for step change detection    
      deviation new measuredvalue vs. old EWMA filtered value > 0.3 [s]
      number of checks for confirmation 2.00 [-]
      maximum tolerance to confirm filtered value 0.0 [s]
      initial value of filtered value 0.0 [s]
      maximum number of checks per DCY 2.00 [-]
      additional conditions    
      soot mass conditions(Referenced) not calibrated  
Oxygen Sensor (O2S) rear P013D  - O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 intrusive monitor check of transient time at lean to rich transition arithmetic average value     monitor entry conditions     10.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
time at lean to rich transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
or     for arithmetic average value calculation    
EWMA filter value transient     number of checks required forvalid result not calibrated [-]
time at lean to rich transition > 0.6 [s] or    
      for EWMA-filter    
      K-factor 0.35 [-]
      minimum number of tests perDCY required 1  
      step change detection will initiate multiple tests per DCY conditions for step change detection    
      deviation between new measured value and old EWMA filtered value > 0.3 [s]
      number of checks for confirmation 3.00 [-]
      maximum tolerance to confirm filtered value 0.1 [s]
      initial value of filtered value 0.0 [s]
      maximum number of checks per driving cycle 3.00 [-]
      additional conditions    
      soot mass conditions(Referenced) not calibrated  

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) rear P013E  - O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2 intrusive monitor delayed response monitoring, delay measurement arithmetic average value     monitor entry conditions     20.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
delay time at rich to lean transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
or     for arithmetic average value calculation    
EWMA filter value transient     number of checks required forvalid result not calibrated [-]
delay time at rich to lean transition > 0.3 [s] for EWMA-filter    
      K-factor 0.38 [-]
      minimum number of tests perDCY required 1  
      step change detection will initiate multiple tests per DCY conditions for step change detection    
      dev. new measured value vs.old EWMA filtered value > 0.3 [s]
      number of checks for confirmation 4 [-]
      maximum tolerance to confirm filtered value 0.0 [s]
      initial value of filtered value 0.0 [s]
      maximum number of checks per driving cycle 2 [-]
      additional conditions    
v     soot mass conditions(Referenced) not calibrated  
Oxygen Sensor (O2S) rear P013F  - O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 2 intrusive monitor delayed response monitoring, delay measurement arithmetic average value     monitor entry conditions     20.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
delay time at lean to rich transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
or     for arithmetic average value calculation    
EWMA filter value transient     number of checks required forvalid result not calibrated [-]
delay time at lean to rich transition > 0.6 [s] for EWMA-filter    
      K-factor 0.35 [-]
      minimum number of tests perDCY required 1  
      step change detection will initiate multiple tests per DCY conditions for step change detection    
      dev. new measured value vs.old EWMA filtered value > 0.3 [s]
      number of checks for confirmation 5 [-]
      maximum tolerance to confirm filtered value <= 0.1 [s]
      initial value of filtered value 0.0 [s]
      maximum number of checks per driving cycle 3 [-]
      additional conditions    
      soot mass conditions(Referenced) not calibrated  

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) rear P014A  - O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 intrusive monitor delayed response monitoring, delay measurement arithmetic average value     monitor entry conditions     20.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
delay time at rich to lean transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
or     for arithmetic average value calculation    
EWMA filter value transient     number of checks required forvalid result not calibrated [-]
delay time at rich to lean transition > 0.3 [s] for EWMA-filter    
      K-factor 0.38 [-]
      minimum number of tests perDCY required 1  
      step change detection will initiate multiple tests per DCY conditions for step change detection    
      dev. new measured value vs.old EWMA filtered value > 0.3 [s]
      number of checks for confirmation 4 [-]
      maximum tolerance to confirm filtered value 0.0 [s]
      initial value of filtered value 0.0 [s]
      maximum number of checks per driving cycle 2 [-]
      additional conditions    
      soot mass conditions(Referenced) not calibrated  
Oxygen Sensor (O2S) rear P014B  - O2 Sensor Delayed Response - Lean to Rich Bank 2 Sensor 2 intrusive monitor delayed response monitoring, delay measurement arithmetic average value     monitor entry conditions     20.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
delay time at lean to rich transition not calibrated [s] enable conditions for active lambda stimulation (Referenced) checked  
or     for arithmetic average value calculation    
EWMA filter value transient     number of checks required forvalid result not calibrated [-]
delay time at lean to rich transition > 0.6 [s] for EWMA-filter    
      K-factor 0.35 [-]
      minimum number of tests perDCY required 1  
      step change detection will initiate multiple tests per DCY conditions for step change detection    
      dev. new measured value vs.old EWMA filtered value > 0.3 [s]
      number of checks for confirmation 5 [-]
      maximum tolerance to confirm filtered value <= 0.1 [s]
      initial value of filtered value 0.0 [s]
      maximum number of checks per driving cycle 3 [-]
      additional conditions    
      soot mass conditions(Referenced) not calibrated  
Oxygen Sensor (O2S) rear P2270  - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 intrusive monitor O2S signal check - stuck low general     general conditions     20.00 [s] once / DCY 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
O2S sensor voltage < 0.75 [V] enable conditions for active lambda stimulation (Referenced) checked  
step 1     step 1    
cumulated rich gas mass flow intocatalyst >= 1400 [mg] requested lambda 0.92...0.92 [-]
step 2     step 2    
integrated exhaust gas mass flow >= 75.0 [g] requested lambda 0.75 [-]
for time >= 2.0 [s] additional conditions:    
      soot mass conditions(Referenced) not calibrated  

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) rear P2271  - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 intrusive monitor O2S signal check - stuck high general     active diagnosis     20 [s] once / DCY 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
O2S sensor voltage > 0.15 [V] general conditions    
    active diagnosis     enable conditions for active lambda stimulation (Referenced) checked  
    step 1     step 1    
cumulated O2 mass flow intocatalyst >= 1100 [mg] requested lambda 1.08 [-]
    step 2     step 2    
integrated exhaust gas mass flow >= 75.0 [g] requested lambda 1.15 [-]
for time >= 2.0 [s] or    
or     passive diagnosis    
passive diagnosis     passive lambda diagnosis(fuel cut off) (Referenced) not calibrated  
cumulated O2 mass flow into catalyst not calibrated [mg] additional conditions:    
      soot mass conditions (Referenced) not calibrated  
Oxygen Sensor (O2S) rear P2272  - O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2 intrusive monitor O2S signal check - stuck low general     general conditions     20.00 [s] once / DCY 2 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
O2S sensor voltage < 0.75 [V] enable conditions for active lambda stimulation (Referenced) checked  
step 1     step 1    
cumulated rich gas mass flow intocatalyst >= 1400 [mg] requested lambda 0.92...0.92 [-]
step 2     step 2  
integrated exhaust gas mass flow >= 75.0 [g] requested lambda 0.75 [-]
for time >= 2.0 [s] additional conditions:    
      soot mass conditions(Referenced) not calibrated  
Oxygen Sensor (O2S) rear P2273  - O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2 intrusive monitor O2S signal check - stuck high general     active diagnosis     20 [s] once / DCY 2 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
O2S sensor voltage > 0.15 [V] general conditions    
active diagnosis     enable conditions for active lambda stimulation (Referenced) checked  
step 1     step 1    
cumulated O2 mass flow intocatalyst >= 1100 [mg] requested lambda 1.08 [-]
step 2     step 2    
integrated exhaust gas mass flow >= 75.0 [g] requested lambda 1.15 [-]
for time >= 2.0 [s] or    
or     passive diagnosis    
passive diagnosis     passive lambda diagnosis(fuel cut off) (Referenced) not calibrated  
cumulated O2 mass flow into catalyst not calibrated [mg] additional conditions    
      soot mass conditions (Referenced) not calibrated  

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) rear P0140 - O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 O2S signal check - circuit continuity (open circuit) sensor signal line     ECM drive mode detected   0 [s] multiple 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) >= 2.80 [V] normal range conditions    
sensor ground line     battery voltage > 10.70 [V]
internal resistance not calibrated [Ohm] engine running not calibrated  
EGT not calibrated [°C] internal resistance check successful  
      within number of successful resistance measurements > 10.00 [-]
      time between two successful resistance measurements <= 8 [s]
      alternative conditions (diagnostics readiness is set independently of the sensor operating readiness)    
      time after protection heatingmode finished detected [s]
      additional time delay not calibrated [s]
      O2S is sufficiently electricallyheated not calibrated  
      within time delay not calibrated [s]
      conditions below must be fulfilled    
      for time >= 200 [ms]
      internal resistance <= 900.00 [Ohm]
      number of resistancemeasurements >= 3.00 [-]
      or    
      O2S rear protective heating finished  
      within time delay >= 15.0 [s]
      normalized heating power >= 0.50 [-]
      or    
      EGT @ O2S rear >= 700.0 [°C]
      for time >= 25.5 [s]
      internal sensor resistance issufficiently low detected  
      within sensor voltage @ rich conditions 0.50...1.26 [V]
      or    
      sensor voltage @ leanconditions <= 0.40 [V]
      conditions for fault suspicion (only for "sensor signal line")    
      O2S rear signal voltage 0.40...0.50 [V]
      for time >= 3.0 [s]
      number of loaded measurements 3 [-]
      time delay between two load pulses (for confirming suspicion) 5.0 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) rear P0160 - O2 Sensor Circuit No Activity Detected Bank 2 Sensor 2 O2S signal check - circuit continuity (open circuit) sensor signal line     ECM drive mode detected   0 [s] multiple 2 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) >= 2.80 [V] normal range conditions    
sensor ground line     battery voltage > 10.70 [V]
internal resistance not calibrated [Ohm] engine running not calibrated  
EGT not calibrated [°C] internal resistance check successful  
      within number of successful resistance measurements > 10.00 [-]
      time between two successful resistance measurements <= 8 [s]
      alternative conditions (diagnostics readiness is set independently of the sensor operating readiness)    
      time after protection heating mode finished detected [s]
      additional time delay not calibrated  
      O2S is sufficiently electrically heated not calibrated  
      within time delay not calibrated [s]
      conditions below must be fulfilled    
      for time >= 200 [ms]
      internal resistance <= 900.00 [Ohm]
      number of resistance measurements >= 3.00 [-]
      or    
      O2S rear protective heating finished  
      within time delay >= 15.0 [s]
      normalized heating power >= 0.50 [-]
      or    
      EGT @ O2S rear >= 700.0 [°C]
      for time >= 25.5 [s]
      internal sensor resistance issufficiently low detected  
      within sensor voltage @ rich conditions 0.50...1.26 [V]
      or    
      sensor voltage @ leanconditions <= 0.40 [V]
      conditions for fault suspicion (only for "sensor signal line")    
      O2S rear signal voltage 0.40...0.50 [V]
      for time >= 3.0 [s]
      number of loadedmeasurements 3 [-]
      time delay between two load pulses (for confirming suspicion) 5.0 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) rear P0138 - O2 Sensor Circuit High Voltage Bank 1 Sensor 2 O2S signal check - circuit continuity (circuit high) signal voltage > 1.26 [V] general conditions     0.2 [s] multiple 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
within lambda value > 1.00 [-] cold sensor operation not calibrated  
or     normal range operation detected  
signal voltage @ cold sensor operation not calibrated [V] engine running not calibrated  
      ECM drive mode detected  
      battery voltage > 10.70 [V]
      internal resistance check successful  
      within number of successful resistance measurements > 10.00  
      time between two successful resistance measurements <= 8 [s]
      alternative conditions (diagnostics readiness is set independently of the sensor operating readiness)    
      time after protection heatingmode finished not calibrated [s]
      additional time delay not calibrated [s]
      O2S is sufficiently electricallyheated not calibrated  
      within time delay not calibrated [s]
      conditions below must be fulfilled    
      for time >= 200 [ms]
      internal resistance <= 900.00 [Ohm]
      number of resistancemeasurements >= 3.00 [-]
      or    
      O2S rear protectiveheating finished  
      within time delay >= 15.0 [s]
    normalized heating power >= 0.50  
      or    
      EGT @ O2S rear >= 700.0 [°C]
      for time >= 25.5 [s]
      internal sensor resistance is sufficiently low detected  
      within sensor voltage @ rich conditions 0.50...1.26 [V]
      or    
      sensor voltage @ leanconditions <= 0.40 [V]
Oxygen Sensor (O2S) rear P0158 - O2 Sensor Circuit High Voltage Bank 2 Sensor 2 O2S signal check - circuit continuity (circuit high) signal voltage > 1.26 [V] general conditions     0.2 [s] multiple 2 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
within lambda value > 1.00   cold sensor operation not calibrated  
or     normal range operation detected  
signal voltage @ cold sensor operation not calibrated [V] engine running not calibrated  
      ECM drive mode detected  
      battery voltage > 10.70 [V]
      internal resistance check successful  
      within number of succesful resistance measurements > 10.00 [-]
      time between two successful resistance measurements <= 8 [s]
      alternative conditions (diagnostics readiness is set independently of the sensor operating readiness)    
      time after protection heating mode finished not calibrated [s]
      additional time delay not calibrated [s]
      O2S is sufficiently electrically heated not calibrated  
      within time delay not calibrated [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            conditions below must be fulfilled          
for time >= 200 [ms]
internal resistance <= 900.00 [Ohm]
number of resistance measurements >= 3.00 [-]
or    
O2S rear protective heating finished  
within time delay >= 15.0 [s]
normalized heating power >= 0.50 [-]
or    
EGT @ O2S rear >= 700.0 [°C]
for time >= 25.5 [s]
internal sensor resistance is sufficiently low detected  
within sensor voltage @ rich conditions 0.50...1.26 [V]
or    
sensor voltage @ lean conditions <= 0.40 [V]
Oxygen Sensor (O2S) rear P0137 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 O2S signal check - circuit continuity (circuit low) diff. sensor voltage with load pulse vs. without load pulse (mean value of 3 measurements) < 0.01 [V] general conditions     3.0 [s] multiple 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
engine running not calibrated  
ECM drive mode detected  
injection cut off not active  
fuel cut off not calibrated  
catalyst purge not active  
battery voltage > 10.70 [V]
all conditions above must be fulfilled    
for time >= 3.0 [s]
conditions for fault suspicion    
O2S rear signal voltage < 0.03 [V]
for time >= 3.0 [s]
number of loadedmeasurements 3 [-]
time delay between two load pulses (for confirming suspicion) 5.0 [s]
Oxygen Sensor (O2S) rear P0157 - O2 Sensor Circuit Low Voltage Bank 2 Sensor 2 O2S signal check - circuit continuity (circuit low) diff. sensor voltage with load pulse vs. without load pulse (mean value of 3 measurements) < 0.01 [V] general conditions     3.0 [s] multiple 2 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
engine running not calibrated  
ECM drive mode detected  
injection cut off not active  
fuel cut off not calibrated  
catalyst purge not active  
battery voltage > 10.70 [V]
all conditions above must be fulfilled  
for time >= 3.0 [s]
conditions for fault suspicion  
O2S rear signal voltage < 0.03 [V]
for time >= 3.0 [s]
number of loadedmeasurements 3 [-]
time delay between two load pulses (for confirming suspicion) 5.0 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) Heater rear P0141  - O2 Sensor Heater Circuit Bank 1 Sensor 2 out of range (during normal heater operation after dew point is exceeded) internal resistance > 2200.00...100000.00 [Ohm] general conditions     126.0 [s] multiple 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
O2S heated up for time >= 45.0...45.0 [s]
modeled EGT 250.0...600.0 [°C]
modeled EGT valid  
IAT upstream throttle -48.0 [°C]
engine off time > 120.0 [s]
counter for engine off time valid  
engine running  
battery voltage 10.70...16.10 [V]
number of valid internal resistance checks > 10.00 [-]
fuel cut off not active  
O2S heater commanded on  
conditions after long stop phase    
time after engine stop >= 120.0 [s]
time after next engine start >= 30.0 [s]
Oxygen Sensor (O2S) Heater rear P0161  - O2 Sensor Heater Circuit Bank 2 Sensor 2 out of range (during normal heater operation after dew point is exceeded) internal resistance > 2200.00...100000.00 [Ohm] general conditions     126.0 [s] multiple 2 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
O2S heated up for time >= 45.0...45.0 [s]
modeled EGT 250.0...600.0 [°C]
modeled EGT valid  
IAT upstream throttle -48.0 [°C]
engine off time > 120.00  
counter for engine off time valid  
engine running  
battery voltage 10.70...16.10 [V]
number of valid internalresistance checks > 10.00 [-]
fuel cut off not active  
O2S heater commanded on  
conditions after long stop phase:    
time after engine stop >= 120.0 [s]
time after next engine start >= 30.0 [s]
Oxygen Sensor (O2S) Heater rear P0036 - HO2S Heater Control Circuit Bank 1 Sensor 2 open circuit signal voltage > 2.74...3.26 [V] general conditions     0.5 [s] continuous 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
signal voltage <= 4.70...5.40 [V] engine speed >= 0 [rpm]
      battery voltage > 9.00 [V]
      battery voltage not calibrated [V]
      duty cycle < 98 [%]
      conditions for dew point end    
      battery voltage <= 16.50 [V]
      ECM postdrive not detected  
      heating @ ECM predrive not calibrated  
      or    
      engine running  
      or    
      drive motor not equipped  
      protection heating active  
      heating @ stop phase    
      wall temperature not calibrated [°C]
      or    
      EGT not calibrated [°C]
      all above conditions (except general conditions) must be fulfilled    
      for time >= 10.0 [s]
      fast enable conditions (for sufficient battery voltage or AAT)    
      battery voltage < 16.00 [V]
      or    
      AAT > 143.3 [°C]
      for time >= 5.0 [s]
      conditions above must be fulfilled    
      for time >= 10.0 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) Heater rear P0037 - HO2S Heater Control Circuit Low Bank 1 Sensor 2 circuit low signal voltage <= 2.74...3.26 [V] general conditions     0.5 [s] continuous 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
engine speed >= 0 [rpm]
battery voltage > 9.00 [V]
battery voltage not calibrated [V]
duty cycle <= 98 [%]
conditions for dew point end    
battery voltage <= 16.50 [V]
ECM postdrive not detected  
heating @ ECM predrive not calibrated  
or    
engine running  
or    
drive motor not equipped  
protection heating active  
heating @ stop phase    
wall temperature not calibrated [°C]
or    
EGT not calibrated [°C]
all above conditions (except general conditions) must be fulfilled    
for time >= 10.0 [s]
fast enable conditions (for sufficient battery voltage or AAT)    
battery voltage < 16.00 [V]
or    
AAT > 143.3 [°C]
for time >= 5.0 [s]
conditions above must be fulfilled    
for time >= 10.0 [s]
Oxygen Sensor (O2S) Heater rear P0038 - HO2S Heater Control Circuit High Bank 1 Sensor 2 circuit high signal current >= 8.5...12.5 [A] general conditions     0.5 [s] continuous 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
engine speed >= 0 [rpm]
battery voltage > 9.00 [V]
battery voltage not calibrated [V]
duty cycle > 3 [%]
conditions for dew point end    
battery voltage <= 16.50 [V]
ECM postdrive not detected  
heating @ ECM predrive not calibrated  
or    
engine running  
or    
drive motor not equipped  
protection heating active  
heating @ stop phase    
wall temperature not calibrated [°C]
or    
EGT not calibrated [°C]
all above conditions (except general conditions) must be fulfilled    
for time >= 10.0 [s]
fast enable conditions (for sufficient battery voltage or AAT)    
battery voltage < 16.00 [V]
or    
AAT > 143.3 [°C]
for time >= 5.0 [s]
conditions above must be fulfilled    
for time >= 10.0 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) Heater rear P0056 - HO2S Heater Control Circuit Bank 2 Sensor 2 open circuit signal voltage > 2.74...3.26 [V] general conditions     0.5 [s] continuous 2 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
signal voltage <= 4.70...5.40 [V] engine speed >= 0 [rpm]
      battery voltage > 9.00 [V]
      battery voltage not calibrated [V]
      duty cycle < 98 [%]
      conditions for dew point end    
      battery voltage <= 16.50 [V]
      ECM postdrive not detected  
      heating @ ECM predrive not calibrated  
      or    
      engine running  
      or    
      drive motor not equipped  
      protection heating active  
      heating @ stop phase    
      wall temperature not calibrated [°C]
      or    
      EGT not calibrated  
      all above conditions (except general conditions) must be fulfilled    
      for time >= 10.0 [s]
      fast enable conditions (for sufficient battery voltage or AAT)    
      battery voltage < 16.00 [V]
      or    
      AAT > 143.3 [°C]
      for time >= 5.0 [s]
    conditions above must be fulfilled    
      for time >= 10.0 [s]
Oxygen Sensor (O2S) Heater rear P0057 - HO2S Heater Control Circuit Low Bank 2 Sensor 2 circuit low signal voltage <= 2.74...3.26 [V] general conditions     0.5 [s] continuous 2 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
engine speed >= 0 [rpm]
battery voltage > 9.00 [V]
battery voltage not calibrated [V]
duty cycle <= 98 [%]
conditions for dew point end    
battery voltage <= 16.50 [V]
ECM postdrive not detected  
heating @ ECM predrive not calibrated  
or    
engine running  
drive motor not equipped  
protection heating active  
heating @ stop phase    
wall temperature not calibrated [°C]
or    
EGT not calibrated  
all above conditions (except general conditions) must be fulfilled    
for time >= 10.0 [s]
fast enable conditions (for sufficient battery voltage or AAT)    
battery voltage < 16.00 [V]
or    
AAT > 143.3 [°C]
for time >= 5.0 [s]
conditions above must be fulfilled    
for time >= 10.0 [s]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) Heater rear P0058 - HO2S Heater Control Circuit High Bank 2 Sensor 2 circuit high signal current >= 8.5...12.5 [A] general conditions     0.5 [s] continuous 2 DCY
  • Oxygen Sensor 2 After Catalytic Converter -GX8-
engine speed >= 0 [rpm]
battery voltage > 9.00 [V]
battery voltage not calibrated  
duty cycle > 3 [%]
conditions for dew point end    
battery voltage <= 16.50 [V]
ECM postdrive not detected  
heating @ ECM predrive not calibrated  
or    
engine running  
or    
drive motor not equipped  
protection heating active  
heating @ stop phase    
wall temperature not calibrated [°C]
or    
EGT not calibrated [°C]
all above conditions (except general conditions) must be fulfilled    
for time >= 10.0 [s]
fast enable conditions (for sufficient battery voltage or AAT)    
battery voltage < 16.00 [V]
or    
AAT > 143.26  
for time >= 5.0 [s]
conditions above must be fulfilled    
for time >= 10.0 [s]
Engine Cooling System P2181 - Cooling System Performance cooling system performance not in the expected range cooling system temperature too low after a sufficient MAF integral < 68.1...76.1 [°C] monitor entry conditions:     0 (US06: 520.0) [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Engine -G82-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • Coolant Recirculation Pump -V50-
  • Check the engine coolant thermostat. Refer to appropriate repair information.
for time >= 0.0 [s] ECT @ start -10.0...57.1 [°C]
      AAT -10.0...60.0 [°C]
      or    
      IAT upstream throttle not calibrated [°C]
      begin of air mass integration:    
      ECT > 15.0 [°C]
      conditions for diagnosis:    
      MAF < 3276.70 [kg/h]
      delta BARO < 100.00 [kPa]
      delta AAT < 191.3 [K]
      accum. time required not calibrated [s]
      or    
      accum. integrated air mass < 0.64...3.00 [kg]
      accumulation enable if    
      fuel cut off active  
      or    
      engine load > 95.00 [%]
      or    
      engine load < 20.00 [%]
      start of fault decision:    
      integrated air mass >6.30...32.22 [kg]
      conditions at fault decision (average values since start):    
      MAF (lower threshold) >= 34.00...129.00 [kg/h]
      MAF (upper threshold) <= 201.00...371.00 [kg/h]
      vehicle speed (lowerthreshold) >= 30...38 [km/h]
      vehicle speed (upper threshold) <= 150 [km/h]

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Engine Cooling System P2181 - Cooling System Performance cooling system performance not in the expected range filtered ECT < 54.0 [°C] general     0 (US06: 520.0) [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Engine -G82-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • Coolant Recirculation Pump -V50-
  • Check the engine coolant thermostat. Refer to appropriate repair information.
for time >= 10.0 [s] AAT > -10.0 [°C]
      mass air flow integral conditions    
      air mass flow integral > 4.2...23.0 [g]
      mass air flow integral incremented if    
      engine running  
      fuel cut-off not active  
      mass air flow > 20.00...40.00 [kg/h]
      mass air flow integral decremented if    
      engine not running  
      or    
      fuel cut-off active  
      or    
      modeled ECT not calibrated [°C]
      for ECT once after engine start > 67.0...68.0 [°C]
      valid operating points    
      engine running  
      for time > 20.0 [s]
      fuel cut off not active  
      for time > 20.0 [s]
      modeled ECT not calibrated [°C]
      thermostat overdrive not detected  
      for time > 20.0 [s]
      vehicle speed > -328 [km/h]
      vehicle speed < 328 [km/h]
      for time > 20.0 [s]
      engine load > 10.00...100.00 [%]
      engine load < 399.99 [%]
      for time > 20.0 [s]
      additional conditions for re-entry after strong ECT drop    
      integrated air mass flow during valid operating points > 1000.0...5000.0 [g]
      depending on min. AAT @ current DCY -10.0...45.1 [°C]
      ECT @ entry of valid operating points 20.1...50.1 [°C]
      all conditions above (except general) must be fulfilled    
      for time > 10.0 [s]
Engine Coolant Temperature (ECT)Sensor @ Cylinder Head P017D - Cylinder Head Temperature Sensor "A" Circuit High circuit high signal voltage > 4.90 [V]       1.0 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet P2184 - Engine Coolant Temperature Sensor 2 Circuit Low circuit low signal voltage < 0.20 [V] ignition on [V] 0.1 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
battery voltage not calibrated
Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet P2185 - Engine Coolant Temperature Sensor 2 Circuit High circuit high signal voltage > 4.95 [V] ignition on [V] 0.1 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • Engine Coolant Temperature Sensor -G62-
battery voltage not calibrated
Engine Coolant Temperature (ECT) Sensor downstream engine P0117 - Engine Coolant Temperature Sensor 1 Circuit Low circuit low signal voltage <= 0.25 [V]       0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
Engine Coolant Temperature (ECT) Sensor downstream engine P0118 - Engine Coolant Temperature Sensor 1 Circuit High circuit high signal voltage >= 4.94 [V]       0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
Engine Coolant Temperature (ECT) Sensor @ Cylinder Head P017C - Cylinder Head Temperature Sensor "A" Circuit Low circuit low signal voltage < 0.30 [V]       1.0 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Engine Coolant Temperature (ECT) Sensor @ Cylinder Head P017B - Cylinder Head Temperature Sensor "A" Range/Performance no change on signal diff. ECT max @ cylinder head vs. ECT min @ cylinder head <= 0.0...1.6 [K] cylinder head temperature @engine start -44.0...140.0 [°C] 0 (FTP75 : 630.0) [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
driving condition L:    
vehicle speed 55...300 [km/h]
MAF (lower threshold) >= 0.00 [kg/h]
MAF (upper threshold) <= 40.00...900.00 [kg/h]
engine speed > 20 [rpm]
or    
fuel cut off active  
for time > 30.0 [s]
frequency 1 [times]
driving condition H:    
modeled cylinder headtemperature > -3549.9 [°C]
vehicle speed 0...35 [km/h]
MAF (lower threshold) >= 4.00 [kg/h]
MAF (upper threshold) <= 252.00...400.00 [kg/h]
engine speed > 20 [rpm]
for time > 18.0 [s]
frequency 3 [times]
Engine Coolant Temperature (ECT)Sensor @ Cylinder Head P017B - Cylinder Head Temperature Sensor "A" Range/Performance rationality check diff. modeled vs. measured ECT @ cylinderhead > 9.8 [K]       0 (FTP75 : 500.0) [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
Engine Coolant Temperature (ECT)Sensor @ Cylinder Head P017B - Cylinder Head Temperature Sensor "A" Range/Performance rationality check inappropriatelylow diff. cylinder head temperature @ start vs.minimum temperature from main cross < 24.8 [K] cross check finished   0 [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
Engine Coolant Temperature (ECT) Sensor downstream engine P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance rationality check: stuck sensor signal diff. max. vs. min. ECT downstream engine < 1.5 [K] monitor entry conditions     0 (FTP75:630.0) [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
case 1    
engine off time not calibrated [s]
or    
case 2    
ECT @ start -44.0...140.0 [°C]
or    
case 3    
engine off time not calibrated [s]
or    
ECT @ start not calibrated [°C]
or    
ECT @ start not calibrated [°C]
driving condition H (low cooling performance, substantial engine    
warm-up)vehicle speed 0...35 [km/h]
MAF (lower threshold) >= 0.00 [kg/h]
MAF (upper threshold) <= 252.00...400.00 [kg/h]
reference model ECT > -3549.9 [°C]
for time required > 18.0 [s]
frequency 3 [times]
driving condition L (high cooling performance, substantial engine cool-down)    
vehicle speed 55...300 [km/h]
MAF (lower threshold) 0.00 [kg/h]
MAF (upper threshold) 40.00...900.00 [kg/h]
or    
fuel cut off active  
for time required > 30.0 [s]
frequency 1 [times]
Engine Coolant Temperature (ECT) Sensor downstream engine P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance rationality check low diff. ECT downstream engine @ start vs. minimum temperature from cross check < -24.8 [K] cross check (temperature) finished   0 [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
Engine Coolant Temperature (ECT) Sensor @ Cylinder Head P017B - Cylinder Head Temperature Sensor "A" Range/Performance rationality check inappropriately high cylinder head temperature @ first engine start > 50.0...95.0 [°C] engine off time > 466.67 [min] 0 [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Engine Coolant Temperature (ECT) Sensor downstream engine P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance rationality check high ECT downstream engine @ start > 50.0...78.5 [°C] engine off time > 28000.0 [s] 5.0 [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
engine running  
for time >= 60.0 [s]
blockheater not detected    
ECT downstream engine @ start vs. minimum ECT downstream engine since start <= 5.0 [K]
Engine Control Module (ECM): Multi Injection P0606 - ECM/PCM Processor Cold Start Monitoring rationality check ratio injection fault counter to number of requested injections > 0.10 [-] general conditions   [s] 60 [s] once / DCY 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
engine running
injection mode for catalystheating active
injection on all cylinders active
catalyst heating active
conditions at fault decision  
catalyst heating finished
required monitoring time > 10.0
Fuel Volume Regulator HP Control P053F - Cold Start Fuel Pressure Performance Bank 1 Cold Start Monitoring functional check filtered diff. target pressure vs. actual pressure > 1500.00 [kPa] time after engine start > 5.0 [s] 3.0 [s] multiple 2 DCY
  • Check the fuel pressure and delivery quantity. Refer to appropriate repair information.
  • Fuel Pressure Sensor -G247-
  • Fuel Pressure Regulating Valve -N276-
fuel cut off not active  
time after fuel cut off > 2.5 [s]
catalyst heating active  
fuel volume regulator control active  
relative fuel mass 5.02...200.02 [%]
Fuel Volume Regulator HP Control P053F - Cold Start Fuel Pressure Performance Bank 1 Cold Start Monitoring functional check filtered diff. target pressure vs. actual pressure < -1500.00 [kPa] time after engine start > 5.0 [s] 3.0 [s] multiple 2 DCY
  • Check the fuel pressure and delivery quantity. Refer to appropriate repair information.
  • Fuel Pressure Sensor -G247-
  • Fuel Pressure Regulating Valve -N276-
fuel cut off not active  
time after fuel cut off > 2.5 [s]
catalyst heating active  
fuel volume regulator control active  
relative fuel mass 5.02...200.02 [%]
Ignition Control (IC) P050B - Cold Start Ignition Timing Performance Cold Start Monitoring / idle ignition timing monitor diff. commanded vs. actual spark timing > 16.00 [%] general conditions     0 (FTP75: 50) [s] once / DCY 2 DCY
  • Throttle Valve Control Module -GX3-
  • Check for any engine speed sensor or ignition coil faults
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
commanded spark retard during CSERS conditions < 84.00 [%]
CSERS conditions active  
for time > 3.0 [s]
fuel cut off not active  
BARO > 63.00 [kPa]
idle condition not calibrated  
diff. relative engine load vs. filtered relative engine load (for relative engine load dynamic detection) <= |6.00| [%]
diff. engine speed vs. filtered engine speed (for engine speed dynamic detection) <= |750| [rpm]
relative engine load <= |100.01| [%]
conditions vehicle speed    
vehicle speed 2 [km/h]
additional (only for hybrid)    
engine running and decoupled from powertrain (for hybrid) not equipped  
all conditions above must be fulfilled    
for time > 0.0 [s]
conditions at result decision    
CSERS conditions finished  
required monitoring time > 8.0 [s]
Variable Valve Timing (VVT) Exhaust Actuator P054A - Cold Start "B" Camshaft Position Timing Over-Advanced Bank 1 Cold Start Monitoring target error diff. target vs. actual position > |4.00...4.00| [°CRK] time after engine start >= 0.8...10.0 [s] 3.0 [s] once / DCY 2 DCY
  • Check engine oil for incorrect viscosity or in need of servicing (dirty oil). Oil that is not clear in color may be causing the sensor to operate incorrectly. The engine oil must be clean and of the correct viscosity in order for the sensor to operate properly. Check the vehicle paperwork to determine what oil viscosity has been used and when the last oil change was performed. Change the engine oil if necessary.
  • Exhaust Camshaft Adjustment Valve 1 -N318-
engine speed >= 600...600 [rpm]
modeled oil temperature -12.0...200.0 [°C]
commanded camshaft timing correction for catalyst heating active  

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Variable Valve Timing (VVT) Intake Actuator P052A - Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1 Cold Start Monitoring target error diff. target vs. actual position > |7.50...40.00| [°CRK] time after engine start >= 5.0...3.0 [s] 3.0 [s] once / DCY 2 DCY
  • Check engine oil for incorrect viscosity or in need of servicing (dirty oil). Oil that is not clear in color may be causing the sensor to operate incorrectly. The engine oil must be clean and of the correct viscosity in order for the sensor to operate properly. Check the vehicle paperwork to determine what oil viscosity has been used and when the last oil change was performed. Change the engine oil if necessary.
  • Camshaft Adjustment Valve 1 -N205-
engine speed >= 600...600 [rpm]
modeled oil temperature -12.0...200.0 [°C]
commanded camshaft timing correction for catalyst heating active  
Variable Valve Timing (VVT) Exhaust Actuator P0014  - "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 target error difference between target position vs. actual position > | 3.00 | [°CRK] time after engine start > 5.0...10.0 [s] 3.0 [s] multiple 2 DCY
  • Exhaust Camshaft Adjustment Valve 1 -N318-
  • Camshaft Adjustment Valve 1 -N205-
for time > 2.0...3.0 [s] engine speed 880...6400 [rpm]
adjustment angle <= | 3.00 | [°CRK] modeled oil temperature -9.8...110.2 [°C]
number of checks 3 [times] change of target position > |10.00...22.00| [°CRK]
Variable Valve Timing (VVT) Intake Actuator P0011  - "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 target error diff. target vs. actual position > |3.00| [°CRK] time after engine start > 5.0...10.0 [s] 3.0 [s] multiple 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Camshaft Adjustment Valve 1 -N205-
for time > 2.0...3.0 [s] engine speed 880...6400 [rpm]
adjustment angle <= |3.00| [°CRK] modeled oil temperature -9.8...110.2 [°C]
number of checks 3.00 [-] change of target position > 12.00...40.00 [°CRK]
Variable Valve Timing (VVT) Exhaust Actuator P000B  - "B" Camshaft Position Slow Response Bank 1 slow response diff. target vs. actual position > |3.00| [°CRK] time after engine start > 5.0...10.0 [s] 3.0 [s] multiple 2 DCY
  • Exhaust Camshaft Adjustment Valve 1 -N318-
for time > 2.0...3.0 [s] engine speed 880...6400 [rpm]
adjustment angle > |3.00| [°CRK] modeled oil temperature -9.8...110.2 [°C]
number of checks 3 [times] change of target position > |10.00...22.00| [°CRK]
Variable Valve Timing (VVT) Intake Actuator P000A  - "A" Camshaft Position Slow Response Bank 1 slow response diff. target vs. actual position > |3.00| [°CRK] time after engine start > 5.0...10.0 [s] 3.0 [s] multiple 2 DCY
  • Camshaft Adjustment Valve 1 -N205-
  • Camshaft Position Sensor -G40-
  • Fuel Pressure Regulator Valve -N276-
  • Engine Speed Sensor -G28-
for time > 2.0...3.0 [s] engine speed 880...6400 [rpm]
adjustment angle > |3.00| [°CRK] modeled oil temperature -9.8...110.2 [°C]
number of checks 3.00 [-] change of target position > 12.00...40.00 [°CRK]
Accelerator Pedal Position (APP) Sensor 1 and 2 P2138 - Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation rationality check signal voltage sensor 1 vs. 2 >= |0.17...0.70| [V] signal voltage sensor 1 > 445 [mV] 240 [ms] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
signal voltage sensor 2 > 445 [mV]
Accelerator Pedal Position (APP) Sensor 1 P2123 - Throttle/Pedal Position Sensor/Switch "D" Circuit High circuit high signal voltage >= 4.79 [V]       200 [ms] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
Accelerator Pedal Position (APP) Sensor 1 P2122 - Throttle/Pedal Position Sensor/Switch "D" Circuit Low circuit low signal voltage <= 0.61 [V] status high resistance not calibrated   200 [ms] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
redundancy failure not calibrated
Accelerator Pedal Position (APP) Sensor 2 P2128 - Throttle/Pedal Position Sensor/Switch "E" Circuit High circuit high signal voltage >= 2.43 [V]       200 [ms] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
Accelerator Pedal Position (APP) Sensor 2 P2127 - Throttle/Pedal Position Sensor/Switch "E" Circuit Low circuit low signal voltage <= 0.27 [V] status high resistance not calibrated   200 [ms] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
redundancy failure not calibrated
Active Grille Air Shutter P05A0 - Active Grille Air Shutter "A" Stuck On - if equipped - communication with Active Grille Air Shutter: actuator internal check (functional) target position (blocked actuator) error detected   general conditions:     150.0 [s] continuous 2 DCY
  • Radiator Shutter Motor -V544-
actuator commanded on  
conditions @ fault decision:    
case 1:    
AAT >= 4.0 [°C]
or    
case 2:  
AAT @ engine start < 4.0 [°C]
coolant temperaturewarning light illuminated  
or    
AAT > 3003.6 [°C]
or    
case 3:    
vehicle speed > 328 [km/h]
Active Grille Air Shutter P05A0 - Active Grille Air Shutter "A" Stuck On - if equipped - communication with Active Grille Air Shutter: actuator internal check (functional) freely rotating active grille air shutter drive (detached actuator) error detected   actuator commanded on   150.0 [s] continuous 2 DCY
  • Radiator Shutter Motor -V544-
Active Grille Air Shutter P05A3 - Active Grille Air Shutter "A" Control Circuit Range/Performance - if equipped - communication with Active Grille Air Shutter: actuator internal check (functional) initialization target value error detected   actuator commanded on   20.0 [s] continuous 2 DCY
  • Radiator Shutter Motor -V544-

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Active Grille Air Shutter P05A3 - Active Grille Air Shutter "A" Control Circuit Range/Performance - if equipped - COM: actuator internal check (functional) internal hardware error detected         150.0 [s] continuous 2 DCY
  • Radiator Shutter Motor -V544-
Active Grille Air Shutter P05C0 - Active Grille Air Shutter Module "A" Over Temperature - if equipped - communication with Active Grille Air Shutter: actuator internal check (functional) over voltage error detected         150.0 [s] continuous 2 DCY
  • Radiator Shutter Motor -V544-
or  
over temperature error detected
Active Grille Air Shutter U0585 - Invalid Data Received From Active Grille Air Shutter Module "A" - if equipped - communication with Active Grille Air Shutter received message signal out of valid range   time after ignition on >= 0.5 [s] 1.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
Active Grille Air Shutter U0284 - Lost Communication With Active Grille Air Shutter Module "A" - if equipped - communication with active grille air shutter received message no message   battery voltage 8.90...16.10 [V] 3.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
time after ignition on >= 0.5 [s]
Active Grille Air Shutter U0585 - Invalid Data Received From Active Grille Air Shutter Module "A" - if equipped - communication with active grille air shutter received message implausible message   battery voltage 8.90...16.10 [V] 3.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
time after ignition on >= 0.5 [s]
Active Grille Air Shutter P05A3 - Active Grille Air Shutter "A" Control Circuit Range/Performance communication with Active Grille Air Shutter: functional check deviation target vs. measured actuator position > |399.99| [%] time since target value changes > 7.0 [s] 150.0 [s] continuous 2 DCY
  • Radiator Shutter Motor -V544-
actuator commanded on
actuator initialization finished
Airbag Control Module P1609 - Crash Shut-Off Was Triggered communication with airbag received data: crash intensity for shutdown fuel pump control detected   ignition on [V] 0 [s] continuous 1 DCY
battery voltage 8.80...16.10
Airbag Control Module P1609 - Crash Shut-Off Was Triggered communication with airbag received data: crash intensity for shutdown fuel injection detected   ignition on [V] 0 [s] continuous 1 DCY
battery voltage 8.80...16.10
Ambient Air Temperature (AAT) Sensor P0070 - Ambient Air Temperature Sensor Circuit "A" communication with AAT Sensor AAT signal: circuit high error detected   time after ignition on >= 1.0 [s] 30.0 [s] continuous 2 DCY
  • Outside Air Temperature Sensor -G17-
  • Check the CAN-Bus terminal resistance.
Ambient Air Temperature (AAT) Sensor P0072 - Ambient Air Temperature Sensor Circuit "A" Low communication with AAT Sensor AAT signal: circuit low error detected   time after ignition on >= 1.0 [s] 30.0 [s] continuous 2 DCY
  • Outside Air Temperature Sensor -G17-
  • Check the CAN-Bus terminal resistance.
Ambient Air Temperature (AAT) Sensor P0071 - Ambient Air Temperature Sensor Circuit "A" Range/Performance cross check deviation count     monitor entry conditions     0.0 [s] once / DCY 2 DCY
  • Outside Air Temperature Sensor -G17-
  • Check the CAN-Bus terminal resistance.
counter of detected temperature deviations >= 2.00 [-] propulsion off time > 21600.0 [s]
counter of detected temperature deviations of the other involved temperature sensors < 2.00 [-] time after ignition on not calibrated [s]
required temperature deviation to increment counter     or    
AAT vs. ECT downstream engine not equipped [K] time after first start end in DCY > 4.0 [s]
or     conditions for category 1 sensors    
AAT vs. ROT > 24.8 [K] Retained-Heat Detection after driving conditions (Referenced) not calibrated  
or     conditions for category 2 sensors    
AAT vs. ECT @ cylinder head not equipped [K] Retained-Heat Detection after driving conditions with combustion (Referenced) checked  
or     Retained-Heat Detection after Purge Manifold (Referenced) checked  
AAT vs. IAT upstream throttle > 24.8 [K]    
or        
AAT vs. IAT 2 not equipped [K]    
or        
AAT vs. IAT 3 not equipped [K]    
or        
AAT vs. IAT 4 not equipped [K]    
or        
AAT vs. EOT > 24.8 [K]    

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      or                
AAT vs. heating circuit temperature not equipped [K]
or    
AAT vs. inverter coolant temperature not equipped [K]
or    
AAT vs. EOT @ cylinder head not equipped [K]
or    
AAT vs. ECT @ crankcase not equipped [K]
or    
AAT vs. engine compartment temperature not equipped [K]
Ambient Air Temperature (AAT) Sensor U0322 - Software Incompatibility With Body Control Module communication with BCM AAT signal: coding error detected   ignition on   30.0 [s] continuous 2 DCY
  • Check for software updates and TSB's. Reprogram as necessary. If none are found, replace the Vehicle Electrical System Control Module -J519-. Refer to appropriate repair information.
Ambient Air Temperature (AAT) Sensor U0422 - Invalid Data Received From Body Control Module communication with BCM AAT signal: initialization error detected   ignition on   30.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
communication with BCM no time out
Barometric Pressure (BARO) Sensor P2229 - Barometric Pressure Sensor "A" Circuit High out of range high BARO > 115.00 [kPa]       0.5 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
Barometric Pressure (BARO) Sensor P2228 - Barometric Pressure Sensor "A" Circuit Low out of range low BARO < 45.00 [kPa]       0.5 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
Barometric Pressure (BARO) Sensor P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance rationality check signal gradient < -25.00 [kPa/s] ignition on [V] 2.0 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
battery voltage not calibrated
rationality check diff. BARO sensor vs. last DCY > |10.00| [kPa] MAF > 45.00 [kg/h] 2.0 [s] once / DCY 2 DCY
diff. BARO sensor signal vs. modeled BARO > 615.00 [kPa] ratio modeled MAP to modeled BARO < 0.82 [-]
Barometric Pressure (BARO) Sensor P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance rationality check signal gradient > 25.00 [kPa/s] ignition on [V] 2.0 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
battery voltage not calibrated
rationality check diff. BARO sensor vs. last DCY > |100.00| [kPa] MAF > 45.00 [kg/h] 2.0 [s] once / DCY 2 DCY
diff. BARO sensor signal vs. modeledBARO < -615.00 ratio modeled MAP to modeledBARO < 0.82 [-]
Barometric Pressure (BARO) Sensor P2229 - Barometric Pressure Sensor "A" Circuit High Engine Control Module (ECM): sensor internal check (rationality) sensor signal: rationality check error detected   time delay after sensor reset > 0.1 [s] 2.0 [s] multiple 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
test phase during calibration not active
ECM drive mode detected
Barometric Pressure (BARO) Sensor P2228 - Barometric Pressure Sensor "A" Circuit Low Engine Control Module (ECM): internal hardware check circuit low detected   time delay after sensor reset > 0.1 [s] 0.5 [s] multiple 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
internal checksum failed test phase during calibration not active
SPI communication error detected    
Barometric Pressure (BARO) Sensor P2229 - Barometric Pressure Sensor "A" Circuit High Engine Control Module (ECM): internal hardware check circuit high detected   time delay after sensor reset > 0.1 [s] 0.5 [s] multiple 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
internal checksum failed test phase during calibration not active
SPI communication error detected    
Battery Voltage U3502 - Control Module Input Power "A" Circuit High vehicle state: not ready to drive out of range high battery voltage > 16.00 [V] ignition on   9.0 [s] continuous 2 DCY
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
engine not running
engine start @ current DCY not detected
Battery Voltage U3502 - Control Module Input Power "A" Circuit High vehicle state: ECM keep alive mode out of range high battery voltage > 16.00 [V] ECM keep alive mode active   9.0 [s] continuous 2 DCY
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
Battery Voltage U3502 - Control Module Input Power "A" Circuit High vehicle state: ready to drive out of range high battery voltage > 16.00 [V] case 1   [s] 9.0 [s] continuous 2 DCY
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
engine running
time after first engine start > 1.0
or  
case 2  
engine not running
stop/start mode active
Battery Voltage U3501 - Control Module Input Power "A" Circuit Low vehicle state: ECM keep alive mode out of range low battery voltage <9.00 [V] ECM keep alive mode active   9.0 [s] continuous 2 DCY
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.

Table continues below

Component / System DTC / DTC Description Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Battery Voltage U3501 - Control Module Input Power "A" Circuit Low vehicle state: ready to drive out of range low battery voltage < 11.00 [V] case 1   [s] 9.0 [s] continuous 2 DCY
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
engine running
time after first engine start > 1.0
or  
case 2  
engine not running
stop/start mode active
Battery Voltage U3501 - Control Module Input Power "A" Circuit Low vehicle state: not ready to drive out of range low battery voltage < 9.00 [V] ignition on   9.0 [s] continuous 2 DCY
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information.
engine not running
engine start @ current DCY not detected
Body Control Module (BCM) U0140 - Lost Communication With Body Control Module communication with BCM received message no message   time after ignition on > 0.5 [s] 5.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
Brake Booster Pressure Sensor P0555 - Brake Booster Pressure Sensor Circuit circuit high signal voltage > 5.00 [V] time after ignition on > 0.5 [s] 0.2 [s] continuous 2 DCY
  • Vacuum Sensor -G608-
Brake Booster Pressure Sensor P0557 - Brake Booster Pressure Sensor Circuit Low circuit low signal voltage < 0.20 [V] optimized hydraulic brake booster not installed   200 [ms] continuous 2 DCY
  • Vacuum Sensor -G608-
stop/start mode not available
Brake Booster Pressure Sensor U0416 - Invalid Data Received From Vehicle Dynamics Control Module communication with Vehicle Dynamics Control Module received data implausible message   time after ignition on > 0.5 [s] 0.5 [s] multiple 2 DCY
  • Check the CAN-Bus terminal resistance.
Brake Light Switch P0571 - Brake Switch "A" Circuit rationality check state of the main brake switch and the redundant brake switch not equal [-] ECM drive mode detected   2.0 [s] continuous 2 DCY
  • Brake Lamp Switch -F-
for number of events >= 10.00
Brake System Control Module (BSCM) U0121 - Lost Communication With Anti-Lock Brake System (ABS) Control Module "A" communication with BSCM received message no message   time after ignition on > 0.5 [s] 2.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
Brake System Control Module (BSCM) U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" communication with BSCM received message 7 consecutively identical message counter   time after ignition on > 0.5 [s] 2.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
Brake System Control Module (BSCM) U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" communication with BSCM received message 33 incorrect checksum   time after ignition on > 0.5 [s] 2.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
Brake System Control Module (BSCM) U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" communication with BSCM received message 7 incorrect checksum   time after ignition on > 0.5 [s] 2.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
Brake System Control Module (BSCM) U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" communication with BSCM received message 21 consecutively identical message counter   time after ignition on > 0.5 [s] 2.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
Brake System Control Module (BSCM) U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" communication with BSCM received message 33 consecutively identical message counter   time after ignition on > 0.5 [s] 2.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
Brake System Control Module (BSCM) U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" communication with BSCM received message 21 incorrect checksum   time after ignition on > 0.5 [s] 2.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
CAN-Controller U0001 - High Speed CAN Communication Bus communication check CAN message no feedback   battery voltage 8.90...16.10 [V] 0.5 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
time after ignition on >= 0.5 [s]
CAN-Controller U0002 - High Speed CAN Communication Bus Performance communication check: global timeout detection received message no message   battery voltage 8.90...8.80 [V] 0.5 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
time after ignition on >= 0.5 [s]
Climate Control (CC) U0164 - Lost Communication With HVAC Control Module communication with CC Module received message no message   time after ignition on > 0.5 [s] 1.0 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
Crankshaft Position (CKP) Sensor P0322 - Ignition/Distributor Engine Speed Input Circuit No Signal signal activity check camshaft signals > 3.00 [-] vehicle speed < 1 [km/h] 3 [rev] continuous 2 DCY
  • Engine Speed Sensor -G28-
  • Exhaust Camshaft Position Sensor -G1003-
  • Camshaft Position Sensor -G40-
crankshaft signals no signal or    
    vehicle speed > 25 [km/h]
    or    
    engine speed > 600 [rpm]
    or    
    actual engine state cranking  
    or    
    engine speed gradient > -8000.00 [rpm/s]