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Sae P0XXX Diagnostic Trouble Codes

Fuel and air ratios 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0010 Intake (A) Camshaft Position Actuator Circuit / Open (Bank 1) -- Refer to CAMSHAFT ADJUSTMENT VALVE 1 N205, CHECKING . Open circuit <5.0 - 8.8 mA
  • Engine speed, >80 RPM
 0.5 Sec
  • 2 DCY
P0011 Intake (A) Camshaft Position Timing - Over-Advanced (Bank 1) -- Refer to CAMSHAFT ADJUSTMENT VALVE 1 N205, CHECKING . Adjustment angle >6° CAM
  • Engine speed, >520 RPM
  • ECT, > -44 - 143° C
  • Time after engine start, 0 sec.
 1 Sec
  • 2 DCY
P0012 Intake (A) Camshaft Position Timing Over-Retarded (Bank 1) -- Refer to CAMSHAFT ADJUSTMENT VALVE 1 N205, CHECKING . Adjustment angle <16° CAM
  • Engine speed, >720 RPM
  • ECT, >-9.75° C
  • Time after engine start, >10 sec.
 1.5 Sec
  • 2 DCY
P0030 HO2S Heater Control Circuit (Bank 1, Sensor 1) -- Refer to HEATED OXYGEN SENSOR G39, CHECKING . Open circuit 2.34-3.59 V
  • Heater, Off
  • Time after engine start, >4 sec.
  • Sensor heated up
 5 Sec
  • 2 DCY
P0031 HO2S Heater Control Circuit Low (Bank 1, Sensor 1) -- Refer to HEATED OXYGEN SENSOR G39, CHECKING . Short to ground <2.34 V
  • Heater, Off
  • Time after engine start, >4
  • Sensor heated up
 5 Sec
  • 2 DCY
P0032 HO2S Heater Control Circuit High (Bank 1, Sensor 1) -- Refer to HEATED OXYGEN SENSOR G39, CHECKING . Short to battery +>3.59 V
  • Heater, On
  • Air mass flow, >32 kg/h
  • Sensor heated up
 5 Sec
  • 2 DCY
P0036 HO2S Heater Control Circuit (Bank 1, Sensor 2) -- Refer to OXYGEN SENSOR AFTER CATALYTIC CONVERTER G130, CHECKING HEATER CIRCUIT . Open circuit 4.5-5.5 V
  • Heater, Off
  • Engine speed, >80 rpm
 0.5 Sec
  • 2 DCY
P0037 HO2S Heater Control Circuit Low (Bank 1, Sensor 2) -- Refer to OXYGEN SENSOR AFTER CATALYTIC CONVERTER G130, CHECKING HEATER CIRCUIT . Short to ground <3 V
  • Heater, Off
  • Engine speed, >80 rpm
 0.5 Sec
  • 2 DCY
P0038 HO2S Heater Control Circuit High (Bank 1, Sensor 2) -- Refer to OXYGEN SENSOR AFTER CATALYTIC CONVERTER G130, CHECKING HEATER CIRCUIT . Short to battery + 2.7 - 5.5 Amps
  • Heater, On
  • Engine speed, >80 rpm
 0.5 Sec
  • 2 DCY
P0102 Mass or Volume Air Flow A Circuit Low Input -- Refer to MASS AIR FLOW SENSOR G70, CHECKING . Lower threshold map (depending on engine speed and throttle angle), Air mass: <3-159 kg/h
  • Time after engine start, 200 cam revs
 2 Sec
  • 2 DCY
P0103 Mass or Volume Air Flow A Circuit High Input -- Refer to MASS AIR FLOW SENSOR G70, CHECKING . (ULEV) Upper threshold map (depending on engine speed and throttle angle), Air mass: <50 - 710 kg/h
  • Time after engine start, 200 cam revs
 2 Sec
  • 2 DCY
P0106 Manifold Absolute Pressure/BARO Sensor Range/Performance -- Refer to CHARGE AIR PRESSURE SENSOR G31, CHECKING . Difference between altitude sensor and boost pressure, >200 mbar - -
  • 2 DCY
P0112 Intake Air Temperature Sensor 1 Circuit Low Input -- Refer to INTAKE AIR TEMPERATURE SENSOR G42, CHECKING . IAT, > 141.0° C
  • Engine cranking range, 120 - 320 rpm
 2 Sec
  • 2 DCY
P0113 Intake Air Temperature Sensor 1 Circuit High Input -- Refer to INTAKE AIR TEMPERATURE SENSOR G42, CHECKING . IAT >-45.8° C
  • Time after start, 180 sec.
 2 Sec
  • 2 DCY
P0116 Engine Coolant Temperature Sensor 1 Circuit Range/Performance -- Refer to ENGINE COOLANT TEMPERATURE SENSOR G62, CHECKING .-- Check the coolant regulator. Refer to DESCRIPTION AND OPERATION . (LEV)
  • Signal change <3 K
(ULEV)
  • Signal range, <3 K
  • Engine temperature, >105 °C
  • Engine heated up:
  • Vehicle speed range, 0 - 80 mph
  • Mass air flow, >40 - 52 kg/h
  • Time required/freq, >10 sec./once
And
  • Engine cooling down:
  • Vehicle speed range, 40 - 80 mph
  • Mass air flow, <28 - 52 kg/h
  • Time required, >15 sec.
  • Frequency, Once
  • Engine temperature, >112.5° C
  • Engine heated up:
  • Vehicle speed range, 0 - 80 mph
  • Mass air flow, >40 - 52 kg/h
  • Time required/freq, >10 sec./once
And
  • Engine cooling down:
  • Vehicle speed range, 40 - 52 mph
  • Mass air flow, <28 - 52 kg/h
  • Time required, >15 sec.
  • Frequency, Once
 25 Sec
  • Once/DCY
  • 2 DCY
  • 2 DCY
P0117 Engine Coolant Temperature Sensor 1 Circuit Low Input -- Refer to ENGINE COOLANT TEMPERATURE SENSOR G62, CHECKING .-- Check the coolant regulator. Refer to DESCRIPTION AND OPERATION . Short to ground >141° C - 2 Sec
  • 2 DCY
P0118 Engine Coolant Temperature Sensor 1 Circuit High Input -- Refer to ENGINE COOLANT TEMPERATURE SENSOR G62, CHECKING .-- Check the coolant regulator. Refer to DESCRIPTION AND OPERATION . Short to battery + < -45.75° C - 2 Sec
  • 2 DCY
P0121 Throttle/Pedal Position Sensor A Circuit Range/Performance -- Refer to THROTTLE POSITION SENSOR G79 AND ACCELERATOR PEDAL POSITION SENSOR 2 G185, CHECKING . Not plausible signal: Comparison signal sensor -vs- signal senor 2 and difference between signal 1 to calculated throttle angle > difference between signal 2 to calculated throttle angle >6.3%
  • Engine speed, >1320 RPM
 0.2 Sec
  • 2 DCY
P0122 Throttle/Pedal Position Sensor A Circuit Low Input -- Refer to THROTTLE POSITION SENSOR G79 AND ACCELERATOR PEDAL POSITION SENSOR 2 G185, CHECKING . Lower threshold <0.18 V - 0.14 Sec
  • 2 DCY
P0123 Throttle/Pedal Position Sensor A Circuit High Input -- Refer to THROTTLE POSITION SENSOR G79 AND ACCELERATOR PEDAL POSITION SENSOR 2 G185, CHECKING . Upper threshold >4.63 V - 0.14 Sec
  • 2 DCY
P0130 O2 Sensor Circuit, Bank1 Sensor 1 Malfunction -- Refer to HEATED OXYGEN SENSOR G39, CHECKING .
  • Gradient of O2 sensor signal, 2 V/ms
  • Open circuit or no activity, Front O2 sensed l 0.995-1.005
  • Internal voltage high (ASIC) <3.7-<4.8 V
  • Internal voltage high (ASIC) >4.8 V
  • Comparison signal front to rear sensor, Front O2 sensed lean l>1.04 and rear O2 signal >0.7 V
  • Or Front O2 sensed rich l <0.96 and rear O2 signal >0.3 V
  • Time after engine start, >25 Sec.
  • Exhaust gas temp, >200° C
  • Load change, <3%/seg
  • Sensor heater, active
  • Sensor, heated up
  • Time after engine start, >25 S
  • Air mass flow, >24 kg/h
  • Rear o2 signal, >0.7 or <0.3 V
  • Fuel cut off, not active Oxygen sensor, heated up
  • l Control, Closed loop
 0.13 Sec 5-25 Sec 10 Sec at low fuel level:6-10 S 2 Sec 2-25 Sec
  • 2 DCY
P0133 O2 Circuit Slow Response (Bank 1, Sensor 1) -- Refer to HEATED OXYGEN SENSOR G39, CHECKING . Amplitude ratio between sensor signal and stored value <0.7
  • Engine speed, 1720-3500 RPM
  • Engine load, 33-52%
  • Load change, <4%/seg
  • Fuel control, Closed loop
 40 Sec
  • Once/DCY
  • 2 DCY
P0135 O2 Heater Circuit (Bank 1, Sensor 1) -- Refer to HEATED OXYGEN SENSOR G39, CHECKING .
  • No activity after engine start, <1%
  • No activity after fuel cut off
  • Front O2 sensor, <3 V
  • Sensor heater, ON
  • Air mass flow, >32 kg/h
  • Sensor heated up
  • Time after engine start, >70 Sec.
  • Sensor heater-ON
  • Catalyst temp, 300° C
  • P0133, No fault
 20 Sec 3 Sec
  • Once/DCY
  • 2 DCY
  • 2 DCY
P0136 O2 Circuit (Bank 1, Sensor 2) -- Refer to OXYGEN SENSOR G130 AND OXYGEN SENSOR REGULATION, CHECKING . (LEV) Open circuit, 400 - 500 mV
  • Sensor heated up, After 100 Sec
  • Catalyst temp, >50° C
 600 Sec
  • 2 DCY
P0137 O2 Circuit Low Voltage (Bank 1, Sensor 2) -- Refer to OXYGEN SENSOR G130 AND OXYGEN SENSOR REGULATION, CHECKING . Short circuit, <60 mV
  • Sensor heated up, After 100 Sec
  • Catalyst temp, >320° C
  • Engine temperature at engine OFF, >60 degrees C
  • Engine temperature at engine start, <40° C
 (ULEV) 100 Sec at low fuel level: 700 Sec (LEV) 90 Sec at low fuel level: 700 Sec
  • 2 DCY
P0138 O2 Circuit High Voltage (Bank 1, Sensor 2) -- Refer to OXYGEN SENSOR G130 AND OXYGEN SENSOR REGULATION, CHECKING . Short to battery + >1.3 V (ULEV)
  • Sensor heated up, After 100 Sec
  • Catalyst temp, >320° C
(LEV)
  • Sensor heated up, After 100 Sec
  • Catalyst temp, >50° C
 5 Sec
  • 2 DCY
P0139 O2 Circuit Slow Response (Bank 1, Sensor 2) -- Refer to OXYGEN SENSOR G130 AND OXYGEN SENSOR REGULATION, CHECKING . (ULEV)
  • Sensor signal not active-Signal output is oscillating at reference value 0.608 V
(LEV)
  • Signal output is oscillating at reference value 0.608 V
  • Intake air mass, 24 - 120 kg/h
  • Rear O2 sensor readiness, >30 Sec.
  • Rear o2 sensor heater and electrical check, No DTC
  • Catalyst temp, >390° C
  • Fuel cut off, Not active
  • Intake air mass, 20 - 120 kg/h
  • Rear O2 sensor readiness, >30 Sec.
  • Rear O2 sensor heater and electrical check, No DTC
  • Catalyst temp, >375° C
  • Fuel cut off, Not active
 100 Sec
  • 2 DCY
P0140 O2 Circuit No Activity Detected (Bank 1, Sensor 2) -- Refer to OXYGEN SENSOR G130 AND OXYGEN SENSOR REGULATION, CHECKING . (ULEV)
  • Open sensor or no activity 400-500 mV
(LEV)
  • No activity 400-500 mV
  • Sensor heated up, After 100 Sec
  • Catalyst temp, 320° C
  • Sensor heated up, After 100 Sec
  • Catalyst temp, 50° C
 600 Sec
  • 2 DCY
P0141 O2 Heater Circuit (Bank 1, Sensor 2) -- Refer to OXYGEN SENSOR G130 AND OXYGEN SENSOR REGULATION, CHECKING . (ULEV)
  • Out of range, 0.5-38 Ω(Depending on catalyst temp.)
(LEV)
  • Out of range, 0.8-30 Ω (Depending on catalyst temp.)
  • Catalyst temp, 400-580° C
  • Sensor heater, On
  • Sensor heater, heated up
  • IAT, >-7° C
  • Catalyst temp, 300-600° C
  • Sensor heater, on
  • Sensor heater, heated up
  • IAT, >-7° C
 6 Sec 30 Sec
  • 2 DCY
P0171 System Too Lean (Bank 1) -- Refer to FUEL PRESSURE, CHECKING .-- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING .-- Refer to HEATED OXYGEN SENSOR G39, CHECKING .-- Refer to OXYGEN SENSOR G130 AND OXYGEN SENSOR REGULATION, CHECKING .-- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .-- Check the intake system for leaks (false air).-- Check the vacuum lines for leaks (Additive) System too RICH >(-) 8% within adaptive range. (Multiplicative) System too RICH > (-)23% within adaptive range
  • Lambda control, Closed loop
  • Engine speed, 0-4800 RPM (Multiplicative) <1000 RPM (Additive)
  • EVAP purge valve, Closed
  • ECT, > 70-80° C
  • Substitute ECT, 60-70 °C
  • Mass air flow, 34-450 kg/h (Multiplicative) 22 kg/h (Additive)
  • Engine load, 12-60% (Multiplicative)
  • Fuel adoption, Active and stable
 50 Sec
  • 2 DCY
P0172 System Too Rich (Bank 1) -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING .-- Refer to HEATED OXYGEN SENSOR G39, CHECKING .-- Refer to OXYGEN SENSOR G130 AND OXYGEN SENSOR REGULATION, CHECKING .-- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING . (Multiplicative) System too lean <-23% (Additive) System too lean <-8%
  • Lambda control, Closed loop
  • Engine speed, 0-4800 RPM (Multiplicative) <1000 RPM (Additive)
  • EVAP purge valve, Closed
  • ECT, > 70-80° C
  • Substitute ECT, 60-70° C
  • Mass air flow, 34-450 kg/h (Multiplicative) 22 kg/h (Additive)
  • Engine load, 12-60% (Multiplicative)
  • Fuel adoption, Active and stable
 50 Sec
  • 2 DCY
P0201 Injector Circuit / Open - Cylinder 1 -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Open circuit 4.5-5.5 V
  • Engine speed, >80 RPM
 0.5 Sec
  • 2 DCY
P0202 Injector Circuit / Open - Cylinder 2 -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Open circuit 4.5-5.5 V
  • Engine speed, >80 RPM
 0.5 Sec
  • 2 DCY
P0203 Injector Circuit / Open - Cylinder 3 -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Open circuit 4.5-5.5 V
  • Injection valves, Switched off
  • Engine speed, >80 RPM
 0.5 Sec
  • 2 DCY
P0204 Injector Circuit / Open - Cylinder 4 -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Open circuit 4.5-5.5 V
  • Engine speed, >80 RPM
 0.5 Sec
  • Continuous
  • 2 DCY
P0221 Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance -- Refer to THROTTLE POSITION SENSOR G79 AND ACCELERATOR PEDAL POSITION SENSOR 2 G185, CHECKING . Not plausible signal: Comparison signal sensor 2 -vs- signal senor 1 and difference between signal 2 to calculated throttle angle > difference between signal 1 to calculated throttle angle->6.3% Engine speed, >1320 RPM 0.2 Sec
  • 2 DCY
P0222 Throttle/Pedal Position Sensor/Switch B Circuit Low Input -- Refer to THROTTLE POSITION SENSOR G79 AND ACCELERATOR PEDAL POSITION SENSOR 2 G185, CHECKING . Lower threshold 0.16 V Engine speed, >1320 RPM 0.14 Sec
  • 2 DCY
P0223 Throttle/Pedal Position Sensor/Switch B Circuit High Input -- Refer to THROTTLE POSITION SENSOR G79 AND ACCELERATOR PEDAL POSITION SENSOR 2 G185, CHECKING . Upper threshold 4.8 V - 0.14 Sec
  • 2 DCY
P0230 Fuel Pump primary Circuit Check the Fuel Pump Refer to FUEL PUMP, CHECKING
  • Short to battery positive, 0.6 - 1.2 A
  • Short to ground, <3.0 V
  • Open circuit, 4.5 - 5.5 V
 Engine speed, 80 RPM 0.5 Sec
  • 2 DCY
P0234 Turbocharger/Supercharger Overboost Condition -- Refer to CHARGE AIR PRESSURE SENSOR G31, CHECKING .-- Check the charge air system for proper seal. Refer to Charge Air Cooler Components Assembly Overview (Only ULEV) Actual pressure higher than model pressure, 400 mbar
  • Engine speed ->2400-3000 RPM
 1 Sec
  • 2 DCY
P0237 Turbocharger/Supercharger Boost Sensor A Circuit Low -- Refer to CHARGE AIR PRESSURE SENSOR G31, CHECKING .-- Check the charge air system for proper seal. Refer to Charge Air Cooler Components Assembly Overview Short to ground >0.14 V - 0.8 Sec
  • 2 DCY
P0238 Turbocharger/Supercharger Boost Sensor A Circuit High -- Refer to CHARGE AIR PRESSURE SENSOR G31, CHECKING .-- Check the charge air system for proper seal. Refer to Charge Air Cooler Components Assembly Overview Short to battery + 4.88 V - 0.8 Sec
  • 2 DCY
P0243 Turbocharger/Supercharger Wastegate Solenoid A -- Refer to WASTEGATE BYPASS REGULATOR VALVE N75, CHECKING . (Only ULEV) Open circuit 4.5 - 5.5 Volts
  • Boost pressure control valve, Commanded Off
  • Engine speed, >80 RPM
 0.5 Sec
  • 2 DCY
P0245 Turbocharger/Supercharger Wastegate Solenoid A Low -- Refer to WASTEGATE BYPASS REGULATOR VALVE N75, CHECKING . (Only ULEV) Short to ground <3.0 Volts
  • Boost pressure control valve, Commanded On
  • Engine speed, >80 RPM
 0.5 Sec
  • 2 DCY
P0246 Turbocharger/Supercharger Wastegate Solenoid A High -- Refer to WASTEGATE BYPASS REGULATOR VALVE N75, CHECKING . (Only ULEV) Short to battery + 2.2-4.0 A
  • Boost pressure control valve, Commanded Off
  • Engine speed, >80 RPM
 0.5 Sec
  • 2 DCY
P0261 Cylinder 1 Injector Circuit Low -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Short to ground <3 V
  • Engine speed, > 80 RPM
 0.5 Sec
  • 2 DCY
P0262 Cylinder 1 Injector Circuit High -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Short to battery + 2.2-4 A
  • Engine speed, > 80 RPM
 0.5 Sec
  • 2 DCY
P0264 Cylinder 2 Injector Circuit Low -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Short to ground <3 V
  • Engine speed, > 80 RPM
 0.5 Sec
  • 2 DCY
P0265 Cylinder 2 Injector Circuit High -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Short to battery + 2.2-4 A
  • Engine speed, > 80 RPM
 0.5 Sec
  • 2 DCY
P0267 Cylinder 3 Injector Circuit Low -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Short to ground <3 V
  • Engine speed, > 80 RPM
 0.5 Sec
  • 2 DCY
P0268 Cylinder 3 Injector Circuit High -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Short to battery + 2.2-4 A
  • Engine speed, > 80 RPM
 0.5 Sec
  • 2 DCY
P0270 Cylinder 4 Injector Circuit Low -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Short to ground <3 V
  • Engine speed, > 80 RPM
 0.5 Sec
  • 2 DCY
P0271 Cylinder 4 Injector Circuit High -- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING . Short to battery + 2.2-4 A
  • Engine speed, > 80 RPM
 0.5 Sec
  • 2 DCY
P0299 Turbocharger/Supercharger Underboost -- Check the charge air system for proper seal. Refer to Charge Air Cooler Components Assembly Overview (Only ULEV) Actual pressure lower than model pressure 200 mbar
  • Engine speed, 2400-3000 RPM
  • Target charge, > P amb +450 hPa
 1 Sec
  • 2 DCY

Ignition system 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0300 Random Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL PRESSURE, CHECKING .-- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING .-- Refer to IGNITION COILS WITH POWER OUTPUT STAGE N70, N127, N291, N292, CHECKING . Multiple misfire, First 1, 000 revs- 1 time threshold Subsequent intervals 4 times thresholds
  • Time from engine start, Idle-1500 RPM + 1 cam rev.
 -
  • 2 DCY
P0301 Cylinder 1 Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL PRESSURE, CHECKING .-- Refer to FUEL INJECTORS N30, N31, N32, N33, CHECKING .-- Refer to IGNITION COILS WITH POWER OUTPUT STAGE N70, N127, N291, N292, CHECKING .
  • Emission threshold (ULEV) >1.7% (LEV) 2.5%
  • Catalyst damage percent misfire (ULEV) >3 - 21% (LEV front) >5 - 27% (LEV uattro) >6-39%
  • Engine speed range Idle - 6760 RPM
  • Engine torque > 0
  • Fuel cut off, Not active
  • Shift command-No signal
  • ECT at start, >20° C
 1000 Revs 200 Revs
  • 2 DCY
  • Immed.
P0302 Cylinder 2 Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL PRESSURE, CHECKING .-- Check FUEL INJECTORS N30, N31, N32, N33, CHECKING .-- Refer to IGNITION COILS WITH POWER OUTPUT STAGE N70, N127, N291, N292, CHECKING .
  • Emission threshold (ULEV) >1.7% (LEV) 2.5%
  • Catalyst damage percent misfire (ULEV) >3 - 21% (LEV front) >5 - 27% (LEV uattro) >6-39%
  • Engine speed range Idle - 6760 RPM
  • Engine torque > 0
  • Fuel cut off, Not active
  • Shift command-No signal
  • ECT at start, >20° C
 1000 Revs 200 Revs
  • 2 DCY
  • Immed.
P0303 Cylinder 3 Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL PRESSURE, CHECKING .-- Check FUEL INJECTORS N30, N31, N32, N33, CHECKING .-- Refer to IGNITION COILS WITH POWER OUTPUT STAGE N70, N127, N291, N292, CHECKING .
  • Emission threshold (ULEV) >1.7% (LEV) 2.5%
  • Catalyst damage percent misfire (ULEV) >3 - 21% (LEV front) >5 - 27% (LEV uattro) >6-39%
  • Engine speed range Idle - 6760 RPM
  • Engine torque > 0
  • Fuel cut off, Not active
  • Shift command-No signal
  • ECT at start, >20° C
 1000 Revs 200 Revs
  • 2 DCY
  • Immed.
P0304 Cylinder 4 Misfire Detected -- Check the Spark plugs.-- Check the intake system for leaks.-- Check the fuel pressure. Refer to FUEL PRESSURE, CHECKING .-- Check FUEL INJECTORS N30, N31, N32, N33, CHECKING .-- Refer to IGNITION COILS WITH POWER OUTPUT STAGE N70, N127, N291, N292, CHECKING .
  • Emission threshold (ULEV) >1.7% (LEV) 2.5%
  • Catalyst damage percent misfire (ULEV) >3 - 21% (LEV front) >5 - 27% (LEV uattro) >6-39%
  • Engine speed range Idle - 6760 RPM
  • Engine torque > 0
  • Fuel cut off, Not active
  • Shift command-No signal
  • ECT at start, >20° C
 1000 Revs 200 Revs
  • 2 DCY
  • Immed.
P0318 Rough Road Sensor "A" Signal Circuit - ECM not receiving signal - 5 Sec
  • 2 DCY
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance -- Refer to ENGINE SPEED SENSOR G28, CHECKING . Comparison of counted teeth and number of teeth (+/-) 1 tooth - 0.1 Sec
  • 2 DCY
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal -- Refer to ENGINE SPEED SENSOR G28, CHECKING . Comparison with phase sensor signal-No engine speed signal - 0.1 Sec
  • 2 DCY
P0324 Knock Control System Error -- Refer to KNOCK SENSORS G61 AND G66, CHECKING . Test impulse zero-test procedure failed
  • ECT, >40° C
 150 Sec
  • 2 DCY
P0327 Knock Sensor 1 Circuit Low Input (Bank 1) -- Refer to KNOCK SENSORS G61 AND G66, CHECKING . (ULEV) Lower threshold 0.25 V - 2.4 V
  • Engine speed, >2200 RPM
  • Engine temperature, >40° C
  • Engine load, >25%
 0.5 Sec
  • 2 DCY
P0328 Knock Sensor 1 Circuit High Input (Bank 1) -- Refer to KNOCK SENSORS G61 AND G66, CHECKING . (LEV) Upper threshold 4.6 - 58.0 V
  • Engine speed, >2200 RPM
  • Engine temperature, >40° C
  • Engine load, >25%
 0.5 Sec
  • 2 DCY
P0332 Knock Sensor 2 Circuit Low Input (Bank 2) -- Refer to KNOCK SENSORS G61 AND G66, CHECKING . (ULEV) Lower threshold, 0.25 - 2.4 V
  • Engine speed, >2200 RPM
  • Engine temperature, >40° C
  • Engine load, >25%
 0.5 Sec
  • 2 DCY
P0333 Knock Sensor 2 Circuit High Input (Bank 2) -- Refer to KNOCK SENSORS G61 AND G66, CHECKING . (LEV) Upper threshold >4.6-58 V
  • Engine speed, >2200 RPM
  • Engine temperature, >40° C
  • Engine load, >25%
 0.5 Sec
  • 2 DCY
P0340 Camshaft Position Sensor "A" Circuit -- Refer to CAMSHAFT POSITION SENSOR G40, CHECKING . Comparison to engine speed sensor (adaptation) Adaptation values at limit >16 KW
  • Engine speed, 600 - 1, 600 RPM
  • Engine temperature, >50.25° C
 2 Sec
  • 2 DCY
P0341 Camshaft Position Sensor "A" Circuit Range/Performance -- Refer to CAMSHAFT POSITION SENSOR G40, CHECKING . Comparison to engine speed sensor-Signal high during 12 crankshaft rotations - 0.5 Sec
  • 2 DCY
P0342 Camshaft Position Sensor A Circuit Low Input (Bank 1 or single sensor) -- Refer to CAMSHAFT POSITION SENSOR G40, CHECKING . Comparison to engine speed sensor-Signal high during 12 crankshaft rotations - 0.5 Sec
  • 2 DCY
P0343 Camshaft Position Sensor A Circuit High Input (Bank 1 or single sensor) -- Refer to CAMSHAFT POSITION SENSOR G40, CHECKING . Comparison to engine speed sensor-Signal high during 12 crankshaft rotations - 0.5 Sec
  • 2 DCY
P0351 Ignition Coil A Primary/Secondary Circuit -- Refer to IGNITION COILS WITH POWER OUTPUT STAGE N70, N127, N291, N292, CHECKING .
  • Open circuit 5-8.8 V
  • Short to ground 0.5-1 V
  • Short to battery + <5.2-6 V
  • Engine speed >80 RPM
 0.5 Sec
  • 2 DCY
P0352 Ignition Coil B Primary/Secondary Circuit -- Refer to IGNITION COILS WITH POWER OUTPUT STAGE N70, N127, N291, N292, CHECKING .
  • Open circuit 5-8.8 V
  • Short to ground 0.5-1 V
  • Short to battery + <5.2-6 V
  • Engine speed >80 RPM
 0.5 Sec
  • 2 DCY
P0353 Ignition Coil C Primary/Secondary Circuit -- Refer to IGNITION COILS WITH POWER OUTPUT STAGE N70, N127, N291, N292, CHECKING .
  • Open circuit 5-8.8 V
  • Short to ground 0.5-1 V
  • Short to battery + <5.2-6 V
  • Engine speed >80 RPM
 0.5 Sec
  • 2 DCY
P0354 Ignition Coil D Primary/Secondary Circuit -- Refer to IGNITION COILS WITH POWER OUTPUT STAGE N70, N127, N291, N292, CHECKING .
  • Open circuit 5-8.8 V
  • Short to ground 0.5-1 V
  • Short to battery + <5.2-6 V
  • Engine speed >80 RPM
 0.5 Sec
  • 2 DCY

Additional exhaust regulation 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0411 Secondary Air Injection System Incorrect Flow Detected Refer to SECONDARY AIR INJECTION SYSTEM
  • System too RICH-<18%
(LEV)
  • Flow check during normal SA injection system too RICH (check after engine start)-<45%
  • Flow check during SA injection enabled by monitor if 1st chance is not completed (system too RICH) <45%
  • Catalyst temperature, <700° C
  • Engine speed-Idle
  • Mass air flow, 6 - 32 kg/h
  • Time after engine start, >124 Sec
  • ECT, 5 - 40° C
  • Altitude, <2, 500 m
  • Air mass flow, <80 kg/h
  • ECT->40° C
  • Time after engine starts, >115 Sec
  • Catalyst temperature, 700° C
  • Altitude, 2, 500 m
  • air mass flow, 5 - 40 kg/h
  • Vehicle speed, <3 mph
  • number of checks, <5
  • 2-10 Sec
  • 30 Sec
  • 2 DCY
  • Once/DCY
  • 2 DCY
P0413 Secondary Air Injection System Switching Valve "A" Circuit Open Refer to SECONDARY AIR INJECTION SYSTEM Open circuit 9.25-11.25 V
  • Air valve, Commanded off
  • Engine speed, >80 RPM
 2 0.5 Sec
  • 2 DCY
P0414 Secondary Air Injection System Switching Valve "A" Circuit Shorted Refer to SECONDARY AIR INJECTION SYSTEM
  • Short to ground <6 V
  • Short to battery + 2.2-4.2 A
  • Air valve, Commanded off
  • Engine speed, >80 RPM
  • Air valve, Commanded on
  • Engine speed, >80 RPM
 0.5 Sec
  • 2 DCY
P0418 Secondary Air Injection System Control "A" Circuit Refer to SECONDARY AIR INJECTION SYSTEM Open circuit 4.5-5.5 V
  • Air valve, Commanded off
  • Engine speed, >80 RPM
 0.5 Sec
  • 2 DCY
P0420 Catalyst System Efficiency Below Threshold (Bank 1) -- Refer to HEATED OXYGEN SENSOR G39, CHECKING .-- Refer to OXYGEN SENSOR G130 AND OXYGEN SENSOR REGULATION, CHECKING .-- Check the Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER, CHECKING .
  • (ULEV) AR->2
  • (LEV) AR-Front: >0.25
  • Quattro: 0.26
  • Time after engine start, 255 sec.
  • Engine start temp, >(-) 10° C
  • Delta airflow, <20 kg/k/sec
  • Evap purge flow, <25%
  • Mass air flow at, 24 - 75 kg/h
  • Catalyst temp, 560 - 710° C
  • Mass air flow at, 90 - 120 kg/h
  • Catalyst temp, 695 - 800° C
Front:
  • Catalyst temp, 460 - 600° C
  • Engine speed, 1, 520 - 2, 800 rpm
  • Engine load, 10 - 35%
Quattro:
  • Catalyst temp, 39 - 560° C
  • Engine speed, 1, 800 - 3, 200 rpm
  • Engine load, 13 - 43%
 70 Sec 90 Sec
  • Once/DCY
  • 2 DCY
  • 2 DCY
P0441 Evaporative Emission System Incorrect Purge Flow -- Refer to EVAP SYSTEM, DETECTING LEAKS .-- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .-- Refer to LEAK DETECTION PUMP V144, CHECKING .
  • Deviation lambda control <7%
  • Deviation Idle control <30%
  • Engine speed - Idle
  • Speed deviation, (+/-)80 rpm
  • Altitude <2500 m
  • Time after engine start (ULEV) >450 sec. (LEV) >600 sec.
  • ECT or Substitute ECT, >60 or 70° C
 25 Sec
  • Once/ DCY
  • 2 DCY
P0442 Evaporative Emission System Leak Detected (Small Leak) -- Check the Refer to EVAP SYSTEM, DETECTING LEAKS .-- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .-- Refer to LEAK DETECTION PUMP V144, CHECKING .
  • Pressure drop within predetermined time < 1.85-2.05
  • Pressure drop within predetermined times <2.3 - 2.7 Sec.
  • Purge Valve, Closed
  • LDP, Activated
  • Altitude, < 2500m
  • IAT, 5° C
  • Ambient pressure, >6 hPa
  • Reduction of intake air start: no deep down hill driving-vehicle speed at low load (<2%)
  • Time after engine start, 255 sec.
  • Intake manifold low pressure, >150 hPa
  • Engine temp, 5 - <115 °C
  • Restart ECT difference, >50° C
  • Vehicle speed, >6 mph
  • Purge valve, CLOSED
  • LDP-Activated
  • Altitude, <2500 m
  • Ambient pressure, <3 hPa
  • Intake manifold low pressure, >130 hPa
  • Engine temperature, (-)9.75 - 105° C
  • Restart temperature difference, 5° C
  • Reduction of intake air, <5k
  • Time after restart, 230 - 2000 sec.
 140 Sec
  • Once/DCY
  • 2 DCY
P0444 Evaporative Emission System Purge Control Valve Circuit Open -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING . Open Circuit 4.5-5.5 V
  • EVAP purge valve, Commanded off
  • Engine speed, > 80 RPM
 0.5 Sec
  • 2 DCY
P0445 Evaporative Emission System Pure Control Valve Circuit Shorted -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .
  • Short to battery + 2.2-4 V
  • Short to Ground, <3 V
  • Purge Valve, On
  • Engine speed, 80 rpm
  • Purge Valve, Off
  • Engine speed, 80 rpm
 0.5 Sec
  • 2 DCY
P0449 Evaporative Emission System Vent Valve/Solenoid Circuit -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .
  • Short to ground, >3.0 V
  • Open circuit, 4.5 - 5.5 V
  • Valve, OFF
  • Engine speed, >80 rpm
 0.5 Sec
  • 2 DCY
P0455 Evaporative Emission System Leak Detected (gross leak/no flow) -- Refer to EVAP SYSTEM, DETECTING LEAKS .-- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .-- Refer to LEAK DETECTION PUMP V144, CHECKING .
  • Pressure drop within predetermined time <.095 Sec.
  • Pressure drop within predetermined times <2.3 - 2.7 Sec.
  • Purge Valve, Closed
  • LDP, Activated
  • Altitude, < 2500 m
  • IAT, 5° C
  • Ambient pressure, >6 hPa
  • Reduction of intake air start: no deep down hill driving-vehicle speed at low load (<2%)
  • Time after engine start, 255 sec.
  • Intake manifold low pressure, >150 hPa
  • Engine temp, 5 - <115° C
  • Restart ECT difference, >50° C
  • Vehicle speed, >6 mph
  • Purge valve, CLOSED
  • LDP-Activated
  • Altitude, <2500 m
  • Ambient pressure, <3 hPa
  • Intake manifold low pressure, >130 hPa
  • Engine temperature, (-)9.75 - 105° C
  • Restart temperature difference, 5° C
  • Reduction of intake air, <5k
  • Time after restart, 230 - 2000 sec.
 140 Sec
  • Once/DCY
  • 2 DCY
P0456 Evaporative Emission System Leak Detected (very small leak) -- Refer to EVAP SYSTEM, DETECTING LEAKS .-- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .-- Refer to LEAK DETECTION PUMP V144, CHECKING .
  • Pressure drop within predetermined time < 2.05-7 Sec.
  • Pressure drop within predetermined times <2.3 - 2.7 Sec.
  • Purge Valve, Closed
  • LDP, Activated
  • Altitude, < 2500m
  • IAT, 5° C
  • Ambient pressure, >6 hPa
  • Reduction of intake air start: no deep down hill driving-vehicle speed at low load (<2%)
  • Time after engine start, 255 sec.
  • Intake manifold low pressure, >150 hPa
  • Engine temp, 5 - <115° C
  • Restart ECT difference, >50° C
  • Vehicle speed, >6 mph
  • Purge valve, CLOSED
  • LDP-Activated
  • Altitude, <2500 m
  • Ambient pressure, <3 hPa
  • Intake manifold low pressure, >130 hPa
  • Engine temperature, (-)9.75 - 105° C
  • Restart temperature difference, 5° C
  • Reduction of intake air, <5k
  • Time after restart, 230 - 2000 sec.
 140 Sec
  • Once/DCY
  • 2 DCY

Speed and idle control 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0501 Vehicle Speed Sensor A Range/Performance -- Refer to SPEED SIGNAL, CHECKING . VSS signal, < 2 mph
  • Fuel cut off, active
  • Engine speed, 1520-4520 RPM
 4 Sec
  • 2 DCY
P0506 Idle Air Control System RPM Lower Than Expected -- Refer to THROTTLE VALVE CONTROL MODULE J338, CHECKING . Idle speed deviation (idle speed too low and idle controller at max. threshold) <-100 RPM
  • Engine speed, idle
  • Vehicle speed, 0 mph
  • ULEV: ECT, >48° C
  • LEV: ECT, >60° C
  • EVAP purge valve, Closed
  • Altitude, < 2500 m
  • Engine load, <37%
  • Accelerator Position, 0%
  • LEV: Air intake > 0° C
 4 Sec
  • 2 DCY
P0507 Idle Air Control System RPM Higher Than Expected -- Refer to THROTTLE VALVE CONTROL MODULE J338, CHECKING . Idle speed deviation (idle speed too low and idle controller at min. threshold) >200 RPM
  • Engine speed, idle
  • Vehicle speed, 0 mph
  • ULEV: ECT, >48° C
  • LEV: ECT, >60° C
  • EVAP purge valve, Closed
  • Altitude, < 2500 m
  • Engine load, <37%
  • Accelerator Position, 0%
  • LEV: Air intake > 0° C
 4 Sec
  • 2 DCY

Control module and output signals 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illum
P0600 Serial Communication Link -- Refer to MOTRONIC ENGINE CONTROL MODULE J220, REPLACING .
  • Short to battery +
  • Short to ground
  • Core connection
  • ECM receiving no signal from CAN bus
 - 0.5 Sec
  • 2 DCY
P0601 Internal Control Module Memory Check Sum Error -- Refer to MOTRONIC ENGINE CONTROL MODULE J220, REPLACING . Calculate check sum - 0.5 Sec
  • 2 DCY
P0602 Control Module Programming Error -- Refer to MOTRONIC ENGINE CONTROL MODULE J220, REPLACING . Message arriving from automatic transmission while ECU is calibrated for manual transmission-Message from automatic transmission - 0.5 Sec
  • 2 DCY
P0604 Internal Control Module Random Access Memory (RAM) Error -- Refer to MOTRONIC ENGINE CONTROL MODULE J220, REPLACING . Write ability check, failed - 0.5 Sec
  • 2 DCY
P0605 Internal Control Module Read Only Memory (ROM) Error -- Refer to MOTRONIC ENGINE CONTROL MODULE J220, REPLACING . Wrong check sum - 0.5 Sec
  • 2 DCY
P0606 ECM/PCM Processor -- Refer to MOTRONIC ENGINE CONTROL MODULE J220, REPLACING .
  • Short to battery +>4.8 V
  • Short to Ground, <0.14 V
 - 2 Sec
  • 2 DCY
P0613 TCM Processor -- Refer to TRANSMISSION CONTROL MODULE J217 . Check -calculation of 1st CPU failed, Single reset does not cover problem - -
  • 2 DCY
P0614 ECM / TCM Incompatible -- Refer to TRANSMISSION CONTROL MODULE J217, REPLACING . Detection of error signal, Transmission coding is M/T code (OFh) Or Max torque is not same as one in ATCU
  • CAN bus, Active
  • ECU communication, Active
  • ECU data update, Active
 250 ms
  • 2 DCY
P0638 Throttle Actuator Control Range/Performance - Bank 1 -- Refer to THROTTLE VALVE CONTROL MODULE J338, CHECKING .
  • Open to t > 0.14 sec.> ref. point 12 %
  • Then Close to t > 0.56 sec.< ref. point +3 %
  • Time >0.3 sec. to close under 6%
  • Or Time >0.56 sec. to open over 1.5%
Voltage ranges-
  • Sensor 1: 0.21 - 0.87 V
  • Sensor 2: 4.14 - 4.84 V
  • Ignition, on
  • Engine speed, 0 RPM
  • IAT, >5° C
  • Vehicle speed, 0 km/h
  • ECT, >5° C
 5 Sec
  • 2 DCY
P0685 ECM/PCM Power Relay Control Circuit/Open -- Refer to VOLTAGE SUPPLY, CHECKING .
  • Open circuit <0.61 V
 Sensed circuit voltage, <3.0 V 0.5 Sec
  • 2 DCY
P0686 ECM/PCM Power Relay Control Circuit Low -- Refer to VOLTAGE SUPPLY, CHECKING .
  • Short to ground<0.51 V
  • Sensed circuit voltage, >5.5 V
 0.5 Sec
  • 2 DCY
P0687 ECM/PCM Power Relay Control Circuit High -- Refer to VOLTAGE SUPPLY, CHECKING .
  • Short to battery + >4.0 V
  • Sensed circuit voltage, <3.0 V
 0.5 Sec
  • 2 DCY
P0688 ECM/PCM Power Relay Sense Circuit -- Refer to VOLTAGE SUPPLY, CHECKING . Voltage too low, <3.0 Volts
  • Main relay, commanded on
 2 Sec
  • 2 DCY

01M Transmission 

DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL, Illum
P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input) -- A, B, C and PA signal check in every shift lever position. AUTOMATIC TRANSMISSION, SERVICING Detection of wrong combination of the A, B, C and PA signal, More than 350 ms - 350 ms -
P0715 Input/Turbine Speed Sensor "A" Circuit -- Electrical Check. AUTOMATIC TRANSMISSION, SERVICING Detection of wrong input AD value, <0.2V (AD value <45) for more than 100 ms OR (AD value >545) Voltage >3.8 V for more than 100 ms
  • Input sensor, No failure decision for input sensor no pulse failure
 500 ms -
P0716 Input/Turbine Speed Sensor "A" Circuit Range/Performance -- No Pulse Check. AUTOMATIC TRANSMISSION, SERVICING Comparison pulse of input revolution and output revolution, No pulse of input sensor mor than 125 ms
  • Engine speed, >4000 RPM
  • Output sensor, Active
  • Output speed, >= 300 RPM
  • Input sensor, No during failure detection or after failure decision for input sensor electrical failure
 500 ms -
P0720 Output Speed Sensor Circuit -- Electrical Check. AUTOMATIC TRANSMISSION, SERVICING Detection of wrong input AD value, <0.2V (AD value <45) for more than 100 ms OR (AD value >545) Voltage >3.8 V for more than 100 ms
  • Output sensor, No failure decision for input sensor no pulse failure
 500 ms -
P0721 Output Speed Sensor Circuit Range/Performance -- No Pulse Check. AUTOMATIC TRANSMISSION, SERVICING Comparison pulse of input revolution and output revolution, No pulse of input sensor mor than 250 ms
  • Engine speed, >400 RPM
  • Input sensor, Active
  • Calculated output speed by input speed, >= 300 RPM
  • Main solenoid switch, ON
  • Gear condition, Engage
  • Range, D, S
  • Inhibitor switch, No Fault
  • Output sensor, No during failure detection or after failure decision for input sensor electrical failure
  • Solenoid, No fault (except S2)
  • Linear solenoid, No Fault
 500 ms -
P0725 Engine Speed Input Circuit -- Refer to CAN-BUS TERMINAL RESISTANCE, TRANSMISSION CONTROL MODULE J217 TO ENGINE CONTROL MODULE J220, CHECKING Detection of error
  • CAN bus, Active
  • ECU communication, Active
  • ECU data update, Active
 250 ms -
P0729 Gear 6 incorrect ratio -- Input and Output rpm signal check. Seperate error memory for each gear.AUTOMATIC TRANSMISSION, SERVICING Comparison of slip condition
  • 1. ABS (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1 sec.
  • 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1 sec.
  • Engine speed, >400 RPM
  • Output rev, >250 RPM
  • Shift lever, D, S
  • Brake, Off
  • Slip difference of output speed (In case ABS Valid) Difference <10%
  • Revolution sensor, No back up condition
  • Model oil temp, >=0° C
 1 Sec; 12 times -
P0731 Gear 1 incorrect ratio -- Input and Output rpm signal check. Separate error memory for each gear. Neutral condition check. or. AUTOMATIC TRANSMISSION, SERVICING ABS (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1 sec. Detection of slip condition, Input rev. x 1st gear ratio + 400 rpm for more than 3.3 sec.
  • Engine speed, >400 RPM
  • Shift lever, D, S
  • Output rev, <=500 RPM
  • L-up condition, Off
  • Input sensor, No back up condition
  • Output sensor, Active or back up by ABS
  • Model oil temp, >=0° C
  • Engine speed, >400 RPM
  • Output rev, >250 RPM
  • Estimated engine torque, >100Nm at 1st gear
  • Shift lever, D, S
  • Brake, Off
  • Slip difference of output speed (In case ABS Valid) Difference <10%
  • Revolution sensor, No back up condition
  • Model oil temp, >=20° C
 2 Times 1 Sec; 12 Times
  • Continuous
  • 2 DCY
P0732 Gear 2 incorrect ratio -- Input and Output rpm signal check. Separate error memory for each gear. Neutral condition check. Refer to AUTOMATIC TRANSMISSION, SERVICING . Detection of slip condition, Input rev. x 1st gear ratio + 400 rpm for more than 3.3 sec. Comparison of slip condition
  • 1. ABS (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1 sec.
  • 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1 sec.
  • Engine speed, >400 RPM
  • Output rev, >250 RPM
  • Shift lever, D, S
  • Brake, Off
  • Slip difference of output speed (In case ABS Valid) Difference <10%
  • Revolution sensor, No back up condition
  • Model oil temp, >=0° C
 1 Sec; 12 times -
P0733 Gear 3 incorrect ratio -- Input and Output rpm signal check. Separate error memory for each gear. Refer to AUTOMATIC TRANSMISSION, SERVICING . Comparison of slip condition
  • 1. ABS (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1 sec.
  • 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1 sec.
  • Engine speed, >400 RPM
  • Output rev, >250 RPM
  • Shift lever, D, S
  • Brake, Off
  • Slip difference of output speed (In case ABS Valid) Difference <10%
  • Revolution sensor, No back up condition
  • Model oil temp, >=0° C
 1 Sec; 12 times -
P0734 Gear 4 incorrect ratio -- Input and Output rpm signal check. Separate error memory for each gear. Refer to AUTOMATIC TRANSMISSION, SERVICING . Comparison of slip condition
  • 1. ABS (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1 sec.
  • 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1 sec.
  • Engine speed, >400 RPM
  • Output rev, >250 RPM
  • Shift lever, D, S
  • Brake, Off
  • Slip difference of output speed (In case ABS Valid) Difference <10%
  • Revolution sensor, No back up condition
  • Model oil temp, >=0° C
 1 Sec; 12 times -
P0735 Gear 5 incorrect ratio -- Input and Output rpm signal check. Separate error memory for each gear. Refer to AUTOMATIC TRANSMISSION, SERVICING . Comparison of slip condition
  • 1. ABS (input rev. - output rev. x other gear ratio) < (0.04 x other gear ratio x output rev.) for more than 1 sec.
  • 2. Slip differences > (0.20 x current gear ratio x output rev.) for more than 1 sec.
  • Engine speed, >400 RPM
  • Output rev, >250 RPM
  • Shift lever, D, S
  • Brake, Off
  • Slip difference of output speed (In case ABS Valid) Difference <10%
  • Revolution sensor, No back up condition
  • Model oil temp, >=0° C
 1 Sec; 12 times -
P0743 Torque Converter Clutch Circuit Electrical -- Input AD value check in every linear solenoid. Linear solenoid feedback current check.AUTOMATIC TRANSMISSION, SERVICING
  • Detection of wrong input AD value, Feedback current > 1333 mA (AD value >1000) for more than 100 ms OR Feedback current <23 mA (AD value < 15) for more than 100 ms
  • Comparison of target current and feedback current
 -
  • Main Solenoid, ON
  • Linear feedback current, >23 mA (AD:15) < 1333 mA (AD:1000)
 500 ms 2 Times Continuous
P0748 Pressure Control Solenoid "A" Electrical -- Input AD value check in every linear solenoid. Linear solenoid feedback current check.AUTOMATIC TRANSMISSION, SERVICING
  • Detection of wrong input AD value, Feedback current > 1333 mA (AD value >1000) for more than 100 ms OR Feedback current <23 mA (AD value < 15) for more than 100 ms
  • Comparison of target current and feedback current
  • Main Solenoid, ON
  • Linear feedback current, >23 mA (AD:15) < 1333 mA (AD:1000)
 500 ms 2 Times Continuous
P0753 Shift Solenoid "A" Electrical -- Conduction check in On/Off solenoid. AUTOMATIC TRANSMISSION, SERVICING Comparison of the signal of solenoid monitor and solenoid driver output, Wrong output signal for more than 100 ms - 500 ms -
P0798 Pressure Control Solenoid "C" Electrical -- Input AD value check in every linear solenoid. Linear solenoid feedback current check. AUTOMATIC TRANSMISSION, SERVICING
  • Detection of wrong input AD value, Feedback current > 1333 mA (AD value >1000) for more than 100 ms OR Feedback current <23 mA (AD value < 15) for more than 100 ms
  • Comparison of target current and feedback current
  • Main Solenoid, ON
  • Linear feedback current, >23 mA (AD:15) < 1333 mA (AD:1000)
 500 ms 2 Times Continuous
P0811 Excessive Clutch Slippage -- Off stuck check. Comparison of engine rpm and input rpm, Engine rpm - input rpm > 100 rpm for 2 sec.
  • Engine speed, >400 RPM
  • Shift lever, D, S
  • Engine speed, < 4000 RPM
  • Estimated engine torque, >=0 Nm
  • Revolution sensor, No back up condition
  • SLU target current, > 1000 mA
  • Model oil temp, >=20° C
 12 Sec -
P0864 TCM communication circuit range/performance -- CAN communication check. CAN receive data check. AUTOMATIC TRANSMISSION, SERVICING
  • Detection of communication error (All or One frame which are entered in ATCU), ECU no communication for more than 50 ms (In case of repeat rate is over 25 ms, double value of repeat rate is used.)
  • ECU signal data freeze (Data counter (ID488, Byte8, Bit7...4) Not updated)
  • CAN bus, Active
  • Time, 500 ms after ign on
  • ECU communication, No failure
  • CAN bus, Active
  • CAN bus data repeat rate, The space of time between two received messages has not exceeded double the transmission cycle time.
 500 ms. 1 Sec. 300 ms. 70 ms. -
P0865 TCM Communication Circuit Low -- CAN communication check. Refer to CAN-BUS TERMINAL RESISTANCE, TRANSMISSION CONTROL MODULE J217 TO ENGINE CONTROL MODULE J220, CHECKING Detection of communication error, CAN BUS off condition for more than 250 sec. Time, 500 ms after Ign. On 250 ms -
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