Engine/Motor Control Module --, 2020 MY
For Additional DTC Tables refer to ENGINE DTC TABLES
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Oxygen Sensor (O2S) front | P2414 - O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 Check the following: P2415 - O2 Sensor Exhaust Sample Error Bank 2 Sensor 1 Check the following: | signal range check (check for sensor at ambient air) | O2S signal front for time | > 5.00> 10.0 | [-][s] | engineO2S front fuel cut off PCV leakagelambda set valueO2S front ceramic temperaturedev. actual vs. setpoint O2S ceramic temperatureonly AIR systemAIR | runningready not active not detected< 1.60valid< 65not active | [-][°C] | 10.0 [s] multiple | 2 DCY |
| Oxygen Sensor (O2S) Heater | P0031 - HO2S Heater Control Circuit Low Bank 1 Sensor 1 Check the following: | circuit low | signal voltage | <= 2.74...3.26 | [V] | duty cycle | < 97.00 | [%] | 0.5 [s] | 2 DCY |
| front | continuous | |||||||||
| P0051 - HO2S Heater Control Circuit Low Bank 2 Sensor 1 Check the following: | battery voltage | 10.70...16.10 | [V] | |||||||
| additional debouncing @ | ||||||||||
| sufficient battery voltage | ||||||||||
| battery voltage | < 10.70 | [V] | ||||||||
| time delay | < 1.5 | [s] | ||||||||
| additional debouncing @ low | ||||||||||
| battery voltage | ||||||||||
| battery voltage | > 9.80 | [V] | ||||||||
| time delay | >= 0.1 | [s] | ||||||||
| P0030 - HO2S Heater Control Circuit Bank 1 Sensor 1 Check the following: | open circuit | signal voltage | > 2.74...3.26; <= 4.70...5.40 | [V] | duty cycle | < 97.00 | [%] | 0.5 [s] | 2 DCY | |
| continuous | ||||||||||
| P0050 - HO2S Heater Control Circuit Bank 2 Sensor 1 Check the following: | battery voltage | 10.70...16.10 | [V] | |||||||
| additional debouncing @ | ||||||||||
| sufficient battery voltage | ||||||||||
| battery voltage | < 10.70 | [V] | ||||||||
| time delay | < 1.5 | [s] | ||||||||
| additional debouncing @ low | ||||||||||
| battery voltage | ||||||||||
| battery voltage | > 9.80 | [V] | ||||||||
| time delay | >= 0.1 | [s] | ||||||||
| P0032 - HO2S Heater Control Circuit High Bank 1 Sensor 1 Check the following: | circuit high | signal current | >= 8.50...12.50 | [A] | duty cycle | >= 4.00 | [%] | 0.5 [s] | 2 DCY | |
| continuous | ||||||||||
| P0052 - HO2S Heater Control Circuit High Bank 2 Sensor 1 Check the following: | battery voltage | 10.70...16.10 | [V] | |||||||
| additional debouncing @ | ||||||||||
| sufficient battery voltage | ||||||||||
| battery voltage | < 10.70 | [V] | ||||||||
| time delay | < 1.5 | [s] | ||||||||
| additional debouncing @ low | ||||||||||
| battery voltage | ||||||||||
| battery voltage | > 9.80 | [V] | ||||||||
| time delay | >= 0.1 | [s] | ||||||||
| Oxygen Sensor (O2S) Heaterfront | P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1 Check the following: | out of range | O2S ceramic temperature | < 680 | [°C] | heater control | active | 55.0 [s]multiple | 2 DCY | |
| P0155 - O2 Sensor Heater Circuit Bank 2 Sensor 1 Check the following: | for time | >= 15.0 | [s] | |||||||
| modeled EGT | >= 300 | [°C] | ||||||||
| requested heater voltage | >= 10.80 | [V] | ||||||||
| fuel cut-off | not active | |||||||||
| for time | >= 40.0 | [s] | ||||||||
| above conditions must be | ||||||||||
| fulfilled | ||||||||||
| monitoring timer stops if conditions not fulfilled for time | < 3.0 | [s] | ||||||||
| or | ||||||||||
| monitoring timer is reset if conditions not fulfilled for exceeded time | >= 3.0 | [s] | ||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Oxygen Sensor (O2S) Heaterfront | P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1 Check the following: | rationality check (sensor heatingup) | O2S ceramic temperature | < 680 | [°C] | ECT @ start | >= -48 | [°C] | 40.0 [s]once / DCY | 2 DCY |
| P0155 - O2 Sensor Heater Circuit Bank 2 Sensor 1 Check the following: | and | heater control | active | |||||||
| time after O2S heater on | >= 40.0 | [s] | injection on all cylinders | active | ||||||
| for time | <= 10.0 | [s] | ||||||||
| Oxygen Sensor (O2S) Heaterfront | P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1 Check the following: | out of range (low temperature) | O2S ceramic temperature | < 654 | [°C] | modeled EGT | >= 200 | [°C] | 2.0 [s]continuous | 2 DCY |
| P0155 - O2 Sensor Heater Circuit Bank 2 Sensor 1 Check the following: | fuel cut off | not active | ||||||||
| for time | >= 30.0 | [s] | ||||||||
| O2S front | ready | |||||||||
| for time | >= 15.0 | [s] | ||||||||
| Oxygen Sensor (O2S) rear | P013A - O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 Check the following: | intrusive monitor | arithmetic average value | active diagnosis | ||||||
| P013C - O2 Sensor Slow Response - Rich to Lean Bank 2 Sensor 2 Check the following: | check of transient time at rich to lean transition | time at rich to lean transition | not calibrated | [s] | conditions for active lambda diagnosis (referenced) | checked | 10.0 [s] once / DCY | 1 DCY | ||
| or | passive diagnosis | |||||||||
| EWMA filter value transient | conditions for passive lambda diagnosis during fuel cut off (referenced) | not calibrated | ||||||||
| time at rich to lean transition | > 0.6 | [s] | for arithmetic average value | |||||||
| calculation | ||||||||||
| number of checks required for valid 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 measured value vs. old EWMA filtered value | > 0.3 | [s] | ||||||||
| number of checks for confirmation | 2.00 | [-] | ||||||||
| maximum tolerance to confirm filtered value | 0.03 | [s] | ||||||||
| initial value of filtered value | 0.0 | [s] | ||||||||
| maximum number of checks perDCY | 2.00 | [-] | ||||||||
| additional conditions | ||||||||||
| no additional conditions calibrated | ||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Oxygen Sensor (O2S) rear | P013B - O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 2 Check the following: | intrusive monitor | arithmetic average value | monitor entry conditions | ||||||
| P013D - O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Check the following: | check of transient time at lean to rich transition | time at lean to rich transition | not calibrated | [s] | conditions for active lambda diagnosis (referenced) | checked | 10.0 [s] once / DCY | 1 DCY | ||
| or | for arithmetic average value | |||||||||
| calculation | ||||||||||
| EWMA filter value transient | number of checks required for valid result | not calibrated | [-] | |||||||
| 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 | ||||||||||
| 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 | 0.05 | [s] | ||||||||
| initial value of filtered value | 0.0 | [s] | ||||||||
| maximum number of checks perdriving cycle | 3.00 | [-] | ||||||||
| additional conditions | ||||||||||
| no additional conditions calibrated | ||||||||||
| Oxygen Sensor (O2S) rear | P013E - O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2 Check the following: | intrusive monitor | arithmetic average value | monitor entry conditions | ||||||
| P014A - O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Check the following: | delayed response monitoring, delay measurement | delay time at rich to lean transition | not calibrated | [s] | conditions for active lambda diagnosis (referenced) | checked | 20.0 [s] once / DCY | 1 DCY | ||
| or | for arithmetic average value | |||||||||
| calculation | ||||||||||
| EWMA filter value transient | number of checks required for valid 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 | ||||||||||
| deviation between new measured value and old EWMA filtered value | > 0.3 | [s] | ||||||||
| number of checks for confirmation | 4.00 | [-] | ||||||||
| maximum tolerance to confirm filtered value | 0.03 | [s] | ||||||||
| initial value of filtered value | 0.0 | [s] | ||||||||
| maximum number of checks perdriving cycle | 2.00 | [-] | ||||||||
| additional conditions | ||||||||||
| no additional conditions calibrated | ||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Oxygen Sensor (O2S) rear | P013F - O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 2 Check the following: | intrusive monitor | arithmetic average value | monitor entry conditions | ||||||
| P014B - O2 Sensor Delayed Response - Lean to Rich Bank 2 Sensor 2 Check the following: | delayed response monitoring, delay measurement | delay time at lean to rich transition | not calibrated | [s] | conditions for active lambda diagnosis (referenced) | checked | 20.0 [s] once / DCY | 1 DCY | ||
| or | for arithmetic average value | |||||||||
| calculation | ||||||||||
| EWMA filter value transient | number of checks required for valid 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 | ||||||||||
| deviation between new measured value and old EWMA filtered value | > 0.3 | [s] | ||||||||
| number of checks for confirmation | 5.00 | [-] | ||||||||
| maximum tolerance to confirm filtered value | <= 0.05 | [s] | ||||||||
| initial value of filtered value | 0.0 | [s] | ||||||||
| maximum number of checks perdriving cycle | 3.00 | [-] | ||||||||
| additional conditions | ||||||||||
| no additional conditions calibrated | ||||||||||
| Oxygen Sensor (O2S) rear | P2271 - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 Check the following: | intrusive monitor | O2S sensor voltage | not calibrated | [V] | only if no target fault fromprevious DCY | 20.0 [s]once / DCY | 2 DCY | ||
| P2273 - O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2 Check the following: | active O2S signal check with offset check - stuck high | O2S front offsetif fault suspicion from O2S | not calibrated | |||||||
| front offset from current DCY | ||||||||||
| or target fault from previous | ||||||||||
| DCY | ||||||||||
| conditions for active lambda diagnosis (referenced) | not calibrated | |||||||||
| requested lambda | not calibrated | [-] | ||||||||
| and | ||||||||||
| integrated exhaust gas mass flow | not calibrated | [kg] | ||||||||
| for time | not calibrated | [s] | ||||||||
| else: correct O2S front offset | ||||||||||
| check from current DCY and | ||||||||||
| no target fault from previous | ||||||||||
| DCY | ||||||||||
| conditions for active lambda diagnosis (referenced) | not calibrated | |||||||||
| requested lambda | not calibrated | [-] | ||||||||
| and | ||||||||||
| cumulated O2 mass flow into catalyst | not calibrated | [g] | ||||||||
| for time | not calibrated | [s] | ||||||||
| additional conditions | ||||||||||
| no additional conditions calibrated | ||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P2271 - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 Check the following: | intrusive monitor | O2S sensor voltage | > 0.15 | [V] | general conditions | 20.0 [s]once / DCY | 2 DCY | ||||||||||
| P2273 - O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2 Check the following: | active O2S signal check withoutoffset check - stuck high | conditions for active lambdadiagnosis (referenced) | checked | ||||||||||||||
| step 1 | |||||||||||||||||
| requested lambda | >= 1.08 | [-] | |||||||||||||||
| and | |||||||||||||||||
| cumulated O2 mass flow intocatalyst | >= 1.1 | [g] | |||||||||||||||
| for time | > 2.0 | [s] | |||||||||||||||
| step 2 (only if no target fault | |||||||||||||||||
| from previous DCY) | |||||||||||||||||
| requested lambda | >= 1.15 | [-] | |||||||||||||||
| and | |||||||||||||||||
| integrated exhaust gas massflow | >= 0.08 | [kg] | |||||||||||||||
| for time | > 2.0 | [s] | |||||||||||||||
| additional conditions | |||||||||||||||||
| no additional conditionscalibrated | |||||||||||||||||
| P2271 - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 Check the following: | intrusive monitor | O2S sensor voltage | not calibrated | [V] | general conditions | 20.0 [s]once / DCY | 2 DCY | ||||||||||
| P2273 - O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2 Check the following: | passive O2S signal check - stuck high | conditions for passive lambda diagnosis during fuel cut off(referenced) | not calibrated | ||||||||||||||
| and | |||||||||||||||||
| cumulated O2 mass flow intocatalyst | not calibrated | [g] | |||||||||||||||
| for time | not calibrated | [s] | |||||||||||||||
| additional conditions | |||||||||||||||||
| no additional conditionscalibrated | |||||||||||||||||
| Oxygen Sensor (O2S) rear | P2270 - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 Check the following: | intrusive monitor | O2S sensor voltage | not calibrated | [V] | only if no target fault fromprevious DCY | 20.0 [s]once / DCY | 2 DCY | |||||||||
| P2272 - O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2 Check the following: | active O2S signal check with offset check - stuck low | O2S front offsetif fault suspicion from O2S | not calibrated | ||||||||||||||
| front offset from current DCY | |||||||||||||||||
| or target fault from previous | |||||||||||||||||
| DCY | |||||||||||||||||
| conditions for active lambda diagnosis (referenced) | not calibrated | ||||||||||||||||
| requested lambda | not calibrated | [-] | |||||||||||||||
| and | |||||||||||||||||
| integrated exhaust gas mass flow | not calibrated | [kg] | |||||||||||||||
| for time | not calibrated | [s] | |||||||||||||||
| else: correct O2S front offset | |||||||||||||||||
| check from current DCY and | |||||||||||||||||
| no target fault from previous | |||||||||||||||||
| DCY | |||||||||||||||||
| conditions for active lambda diagnosis (referenced) | not calibrated | ||||||||||||||||
| requested lambda | not calibrated | [-] | |||||||||||||||
| and | |||||||||||||||||
| cumulated O2 mass flow into catalyst | not calibrated | [g] | |||||||||||||||
| for time | not calibrated | [s] | |||||||||||||||
| additional conditions | |||||||||||||||||
| no additional conditions calibrated | |||||||||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P2270 - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 Check the following: | intrusive monitor | O2S sensor voltage | < 0.75 | [V] | general conditions | 20.0 [s]once / DCY | 2 DCY | ||||||
| P2272 - O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2 Check the following: | active O2S signal check withoutoffset check - stuck low | conditions for active lambdadiagnosis (referenced) | checked | ||||||||||
| step 1 | |||||||||||||
| requested lambda | <= 0.92 | [-] | |||||||||||
| and | |||||||||||||
| cumulated O2 mass flow intocatalyst | >= 1.4 | [g] | |||||||||||
| for time | > 2.0 | [s] | |||||||||||
| step 2 (only if no target fault | |||||||||||||
| from previous DCY) | |||||||||||||
| requested lambda | <= 0.75 | [-] | |||||||||||
| and | |||||||||||||
| integrated exhaust gas massflow | >= 0.08 | [kg] | |||||||||||
| for time | > 2.0 | [s] | |||||||||||
| additional conditions | |||||||||||||
| no additional conditionscalibrated | |||||||||||||
| Oxygen Sensor (O2S) rear | P0137 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 Check the following: P0157 - O2 Sensor Circuit Low Voltage Bank 2 Sensor 2 Check the following: | O2S signal check - circuit continuity (Circuit low, coreconnection signal wires) | signal voltagefor time | < 0.03> 3.0 | [V][s] | general conditionsengine | running | 11.0 [s] continuous | 2 DCY | ||||
| and | dew point | exceeded | |||||||||||
| difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) | < 0.01 | [V] | fuel cut off catalyst purgecase 1 (sensor ready foroperation) | not active not active | |||||||||
| sensor voltage | <= 0.40 | [V] | |||||||||||
| or | |||||||||||||
| sensor voltage | 0.50...1.26 | [V] | |||||||||||
| time after protection heatingmode finished | > 15.0 | [s] | |||||||||||
| or | |||||||||||||
| sensor voltage | not calibrated | [V] | |||||||||||
| internal resistance | not calibrated | [Ohm] | |||||||||||
| time after protection heatingmode finished | not calibrated | [s] | |||||||||||
| or | |||||||||||||
| internal resistance | <= 900.00 | [Ohm] | |||||||||||
| protection heating mode | finished | ||||||||||||
| above conditions for case 1 | |||||||||||||
| must be fulfilled | |||||||||||||
| for time | > 0.2 | [s] | |||||||||||
| case 2 (sensor ready for | |||||||||||||
| operation expected) | |||||||||||||
| time after protection heating mode finished | > 15.0 | [s] | |||||||||||
| additional delay time | 30.0 | [s] | |||||||||||
| or | |||||||||||||
| internal resistance check | successful | ||||||||||||
| or | |||||||||||||
| signal error during previous DCY | not detected | ||||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P0138 - O2 Sensor Circuit High Voltage Bank 1 Sensor 2 Check the following: | O2S signal check - out of rangehigh (Circuit high) | signal voltage | > 1.26 | [V] | general conditions | 3.2 [s]continuous | 2 DCY | ||||||
| P0158 - O2 Sensor Circuit High Voltage Bank 2 Sensor 2 Check the following: | for time | > 0.2 | [s] | engine | running | ||||||||
| dew point | exceeded | ||||||||||||
| lambda set value | > 0.995 | [-] | |||||||||||
| case 1: sensor ready for | |||||||||||||
| operation | |||||||||||||
| sensor voltage | <= 0.40 | [V] | |||||||||||
| or | |||||||||||||
| sensor voltage | 0.50...1.26 | [V] | |||||||||||
| time after protection heatingmode finished | > 15.0 | [s] | |||||||||||
| or | |||||||||||||
| sensor voltage | not calibrated | [V] | |||||||||||
| internal resistance | not calibrated | [Ohm] | |||||||||||
| time after protection heatingmode finished | not calibrated | [s] | |||||||||||
| or | |||||||||||||
| internal resistance | <= 900.00 | [Ohm] | |||||||||||
| protection heating mode | finished | ||||||||||||
| above conditions for case 1 | |||||||||||||
| must be fulfilled | |||||||||||||
| for time | > 0.2 | [s] | |||||||||||
| case 2 (sensor ready for | |||||||||||||
| operation expected) | |||||||||||||
| time after protection heatingmode finished | > 15.0 | [s] | |||||||||||
| additional delay time | 30.0 | [s] | |||||||||||
| or | |||||||||||||
| internal resistance check | successful | ||||||||||||
| or | |||||||||||||
| signal error during previous DCY | not detected | ||||||||||||
| Oxygen Sensor (O2S) rear | P0140 - O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 Check the following: P0160 - O2 Sensor Circuit No Activity Detected Bank 2 Sensor 2 Check the following: | O2S signal check - circuit continuity (sensor signal lineopen circuit) | case 1signal voltage | 0.40...0.50 | [V] | general conditionsengine | running | 8.0 [s] continuous | 2 DCY | ||||
| for time | > 3.0 | [s] | dew point | exceeded | |||||||||
| and | case 1 (sensor ready for | ||||||||||||
| operation) | |||||||||||||
| difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) | >= 2.80 | [V] | sensor voltage | <= 0.40 | [V] | ||||||||
| or | or | ||||||||||||
| case 2 | sensor voltage | 0.50...1.26 | [V] | ||||||||||
| internal resistance | not calibrated | [Ohm] | time after protection heating mode finished | > 15.0 | [s] | ||||||||
| and | or | ||||||||||||
| exhaust temperature | not calibrated | [°C] | sensor voltage | not calibrated | [V] | ||||||||
| internal resistance | not calibrated | [Ohm] | |||||||||||
| time after protection heatingmode finished | not calibrated | [s] | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| or | ||||||||||
| internal resistance | <= 900.00 | [Ohm] | ||||||||
| protection heating mode | finished | |||||||||
| above conditions for case 1 | ||||||||||
| must be fulfilled | ||||||||||
| for time | > 0.2 | [s] | ||||||||
| case 2 (sensor ready for | ||||||||||
| operation expected) | ||||||||||
| time after protection heating | > 15.0 | [s] | ||||||||
| mode finished | ||||||||||
| additional delay time | 30.0 | [s] | ||||||||
| or | ||||||||||
| internal resistance check | successful | |||||||||
| or | ||||||||||
| signal error during previous DCY | not detected | |||||||||
| Oxygen Sensor (O2S) Heater rear | P0037 - HO2S Heater Control Circuit Low Bank 1 Sensor 2 Check the following: | circuit low | signal voltage | <= 2.74...3.26 | [V] | general conditions | 0.5 [s] | 2 DCY | ||
| continuous | ||||||||||
| P0057 - HO2S Heater Control Circuit Low Bank 2 Sensor 2 Check the following: | engine speed | >= 80 | [rpm] | |||||||
| battery voltage | > 9.00 | [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 must be | ||||||||||
| fulfilled | ||||||||||
| for time | >= 10.0 | [s] | ||||||||
| fast enable conditions (for | ||||||||||
| sufficient battery voltage or | ||||||||||
| AAT) | ||||||||||
| battery voltage | < 15.00 | [V] | ||||||||
| or | ||||||||||
| AAT | > 143 | [°C] | ||||||||
| for time | >= 0.0 | [s] | ||||||||
| conditions above must be | ||||||||||
| fulfilled | ||||||||||
| for time | >= 10.0 | [s] | ||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P0036 - HO2S Heater Control Circuit Bank 1 Sensor 2 Check the following: | open circuit | signal voltage | > 2.74...3.26; <= 4.70...5.40 | [V] | general conditions | 0.5 [s] | 2 DCY | ||||||||||
| continuous | |||||||||||||||||
| P0056 - HO2S Heater Control Circuit Bank 2 Sensor 2 Check the following: | engine speed | >= 80 | [rpm] | ||||||||||||||
| battery voltage | > 9.00 | [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 must be | |||||||||||||||||
| fulfilled | |||||||||||||||||
| for time | >= 10.0 | [s] | |||||||||||||||
| fast enable conditions (for | |||||||||||||||||
| sufficient battery voltage or | |||||||||||||||||
| AAT) | |||||||||||||||||
| battery voltage | < 15.00 | [V] | |||||||||||||||
| or | |||||||||||||||||
| AAT | > 143 | [°C] | |||||||||||||||
| for time | >= 0.0 | [s] | |||||||||||||||
| conditions above must be | |||||||||||||||||
| fulfilled | |||||||||||||||||
| for time | >= 10.0 | [s] | |||||||||||||||
| P0038 - HO2S Heater Control Circuit High Bank 1 Sensor 2 Check the following: | circuit high | signal current | >= 8.5...12.5 | [A] | general conditions | 0.5 [s] | 2 DCY | ||||||||||
| continuous | |||||||||||||||||
| P0058 - HO2S Heater Control Circuit High Bank 2 Sensor 2 Check the following: | engine speed | >= 80 | [rpm] | ||||||||||||||
| battery voltage | > 9.00 | [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] | |||||||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| or | ||||||||||
| EGT | not calibrated | [°C] | ||||||||
| all above conditions must be | ||||||||||
| fulfilled | ||||||||||
| for time | >= 10.0 | [s] | ||||||||
| fast enable conditions (for | ||||||||||
| sufficient battery voltage or | ||||||||||
| AAT) | ||||||||||
| battery voltage | < 15.00 | [V] | ||||||||
| or | ||||||||||
| AAT | > 143 | [°C] | ||||||||
| for time | >= 0.0 | [s] | ||||||||
| conditions above must be | ||||||||||
| fulfilled | ||||||||||
| for time | >= 10.0 | [s] | ||||||||
| Oxygen Sensor (O2S) Heater rear | P0141 - O2 Sensor Heater Circuit Bank 1 Sensor 2 Check the following: | out of range (during normal | internal resistance | > 2200.00...100000.00 | [Ohm] | general conditions: | 126.0 [s] | 2 DCY | ||
| heater operation after Dew Point | multiple | |||||||||
| is exceeded) | ||||||||||
| P0161 - O2 Sensor Heater Circuit Bank 2 Sensor 2 Check the following: | O2S heated up for time | >= 45.0 | [s] | |||||||
| modeled EGT | 250...600 | [°C] | ||||||||
| modeled EGT | valid | |||||||||
| IAT upstream throttle | > -48 | [°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 | > 10.00 | [-] | ||||||||
| resistance checks | ||||||||||
| 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] | ||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Engine Cooling System | P2181 - Cooling System Performance Check the following: -- Check the engine coolant thermostat. Refer to appropriate repair information. | cooling system performance not | cooling system temperature too | < 68...76 | [°C] | monitor entry conditions: | 0 (Unified 700.0) [s] | 2 DCY | ||
| in the expected range | low after a sufficient MAF | once / DCY | ||||||||
| integral | ||||||||||
| for time | >= 0.0 | [s] | ECT @ start | -10...57 | [°C] | |||||
| and | ||||||||||
| AAT | -10...60 | [°C] | ||||||||
| or | ||||||||||
| IAT upstream throttle | not calibrated | [°C] | ||||||||
| begin of air mass integration: | ||||||||||
| ECT | > 15 | [°C] | ||||||||
| conditions for diagnosis: | ||||||||||
| MAF | < 3276.70 | [kg/h] | ||||||||
| delta BARO | < 100.00 | [kPa] | ||||||||
| delta AAT | < 191.3 | [K] | ||||||||
| and | ||||||||||
| 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) | >= 35.00...130.00 | [kg/h] | ||||||||
| MAF (upper threshold) | <= 201.00...371.00 | [kg/h] | ||||||||
| vehicle speed (lower threshold) | >= 30...38 | [km/h] | ||||||||
| vehicle speed (upper threshold) | <= 150 | [km/h] | ||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Engine Cooling System | P2181 - Cooling System Performance Check the following: -- Check the engine coolant thermostat. Refer to appropriate repair information. | cooling system performance not | filtered ECT | < 54 | [°C] | general | 0 (Unified 700.0) [s] | 2 DCY | ||
| in the expected range | once / DCY | |||||||||
| for time | >= 10.0 | [s] | AAT | > -10 | [°C] | |||||
| air mass flow integral | > 4.2...23.0 | [g] | ||||||||
| for | ||||||||||
| ECT once after engine start | > 67...68 | [°C] | ||||||||
| valid operating points | ||||||||||
| engine | running | |||||||||
| for time | > 20.0 | [s] | ||||||||
| fuel cut off | not active | |||||||||
| for time | > 20.0 | [s] | ||||||||
| thermostat overdrive | not detected | |||||||||
| for time | > 20.0 | [s] | ||||||||
| vehicle speed | > -328 | [km/h] | ||||||||
| and | ||||||||||
| vehicle speed | < 328 | [km/h] | ||||||||
| for time | > 20.0 | [s] | ||||||||
| engine load | > 10.00...100.00 | [%] | ||||||||
| and | ||||||||||
| engine load | < 399.99 | [%] | ||||||||
| for time | > 20.0 | [s] | ||||||||
| additional conditions for re- | ||||||||||
| entry after strong ECT drop | ||||||||||
| integrated air mass flow during | > 1.0...5.0 | [g] | ||||||||
| valid operating points | ||||||||||
| depending on | ||||||||||
| min. AAT @ current DCY | -10...45 | [°C] | ||||||||
| ECT @ entry of valid operating | 20...50 | [°C] | ||||||||
| points | ||||||||||
| all conditions above (except | ||||||||||
| general) must be fulfilled | ||||||||||
| for time | > 10.0 | [s] | ||||||||
| Heating Circuit Bypass Actuator | P2682 - Engine Coolant Bypass Valve "A" Control Circuit Low Check the following: | circuit low | signal voltage | < 2.74...3.26 | [V] | actuator | commanded off | 0.5 [s]continuous | 2 DCY | |
| P2681 - Engine Coolant Bypass Valve "A" Control Circuit/Open Check the following: | open circuit | signal voltage | > 2.74...3.26; <= 4.70...5.40 | [V] | actuator | commanded off | 0.5 [s]continuous | 2 DCY | ||
| P2683 - Engine Coolant Bypass Valve "A" Control Circuit High Check the following: | circuit high | signal current | > 3.0...6.0 | [A] | actuator | commanded on | 0.5 [s]continuous | 2 DCY | ||
| Main Coolant Pump Actuator | P2602 - Coolant Pump "A" Control Circuit Low Check the following: | circuit low | signal voltage | <= 2.74...3.26 | [V] | actuator | commanded off | 500 [ms]continuous | 2 DCY | |
| P2600 - Coolant Pump "A" Control Circuit/Open Check the following: | open circuit | signal voltage | > 2.74...3.26; <= 4.70...5.40 | [V] | actuator | commanded off | 500 [ms]continuous | 2 DCY | ||
| P2603 - Coolant Pump "A" Control Circuit High Check the following: | circuit high | signal current | > 2.2...4.0 | [A] | actuator | commanded on | 500 [ms]continuous | 2 DCY | ||
| Active Grille Air Shutter | P05A3 - Active Grille Air Shutter "A" Control Circuit Range/Performance Check the following: | functional check | actuator | no feedback | actuator | commanded on | 150.0 [s]continuous | 2 DCY | ||
| Engine Oil Pressure (EOP) LPSwitch | P0522 - Engine Oil Pressure Sensor/Switch "A" Low Check the following: | rationality check | EOP (LP) switch signal | permanently high | ECM afterrun | active | 60.0 [s]once / DCY | 2 DCY | ||
| for time | > 61.5 | [s] | ||||||||
| EOT | > 10 | [°C] | ||||||||
| battery voltage | 9.00...16.50 | [V] | ||||||||
| Engine Oil Pressure (EOP) LPSwitch | P0524 - Engine Oil Pressure Too Low Check the following: | rationality check | engine speed | > 650...1500 | [rpm] | engine | running | 8.0 [s]continuous | 2 DCY | |
| and | for time | > 3.0...15.0 | [s] | |||||||
| EOP (LP) switch signal | permanently low | battery voltage | 9.00...16.50 | [V] | ||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Engine Coolant Temperature (ECT) Sensor downstreamengine | P0117 - Engine Coolant Temperature Sensor 1 Circuit Low Check the following: | circuit low | signal voltage | <= 0.25 | [V] | 0.5 [s] continuous | 2 DCY | |||
| Engine Coolant Temperature (ECT) Sensor downstreamengine | P0118 - Engine Coolant Temperature Sensor 1 Circuit High Check the following: | circuit high | signal voltage | >= 4.94 | [V] | 0.5 [s] continuous | 2 DCY | |||
| Engine Coolant Temperature | P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance Check the following: | rationality check: stuck sensor | diff. max. vs. min. ECT | < 1.5 | [K] | Monitor Entry Conditions: | 0 (FTP 630.0) [s] | 2 DCY | ||
| (ECT) Sensor downstream | signal | downstream engine | Case 1: | once / DCY | ||||||
| engine | ||||||||||
| engine off time | not calibrated | [s] | ||||||||
| Case 2: | ||||||||||
| ECT @ start | -44...140 | [°C] | ||||||||
| Case 3: | ||||||||||
| engine off time | not calibrated | [s] | ||||||||
| 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 | > -3550 | [°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 | P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance Check the following: | rationality check high | ECT downstream engine @ start | > 50...78 | [°C] | engine off time | > 28000.0 | [s] | 5.0 [s]once / DCY | 2 DCY |
| engine | 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 Coolant Temperature (ECT) Sensor downstreamengine | P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance Check the following: | rationality check low | 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 (ECT) Sensor @ Cylinder Head | P017D - Cylinder Head Temperature Sensor "A" Circuit High Check the following: | circuit high | signal voltage | > 4.90 | [V] | 1.0 [s] continuous | 2 DCY | |||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Engine Coolant Temperature (ECT) Sensor @ Cylinder Head | P017C - Cylinder Head Temperature Sensor "A" Circuit Low Check the following: | circuit low | signal voltage | < 0.30 | [V] | 1.0 [s] continuous | 2 DCY | ||||||||
| Engine Coolant Temperature (ECT) Sensor @ Cylinder Head | P017B - Cylinder Head Temperature Sensor "A" Range/Performance Check the following: | rationality check inappropriately low | diff. cylinder head temperature @ start vs. minimum temperature from main crosscheck @ start | < 24.8 | [K] | cross check | finished | 0 [s]once / DCY | 2 DCY | ||||||
| P017B - Cylinder Head Temperature Sensor "A" Range/Performance Check the following: | rationality check inappropriatelyhigh | cylinder head temperature @first engine start | > 50...95 | [°C] | engine off time | > 466.67 | [min] | 0 [s]once / DCY | 2 DCY | ||||||
| Engine Coolant Temperature (ECT) Sensor @ Cylinder Head | P017B - Cylinder Head Temperature Sensor "A" Range/Performance Check the following: | rationality check | diff. modeled vs. measured ECT @ cylinder head | > 9.8 | [K] | 0 (FTP: 500.0) [s]continuous | 2 DCY | ||||||||
| Engine Coolant Temperature | P017B - Cylinder Head Temperature Sensor "A" Range/Performance Check the following: | no change on signal | diff. ECT max @ cylinder head | <= 0.0...1.6 | [K] | cylinder head temperature @ | -44...140 | [°C] | 0 (FTP:630.0) [s] | 2 DCY | |||||
| (ECT) Sensor @ Cylinder Head | vs. ECT min @ cylinder head | engine start | once / DCY | ||||||||||||
| 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 head | > -3550 | [°C] | |||||||||||||
| temperature | |||||||||||||||
| 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 @ Radiator Outlet | P2184 - Engine Coolant Temperature Sensor 2 Circuit Low Check the following: | circuit low | signal voltage | < 0.20 | [V] | 0.1 [s]continuous | 2 DCY | ||||||||
| P2185 - Engine Coolant Temperature Sensor 2 Circuit High Check the following: | circuit high | signal voltage | > 4.95 | [V] | 0.1 [s]continuous | 2 DCY | |||||||||
| Variable Valve Timing (VVT) Intake Actuator | P000A - "A" Camshaft Position Slow Response Bank 1 Check the following: | slow response | difference between target position vs. actual position for timeandadjustment angleandnumber of checks | > | 3.00 |> 2.0...2.4> | 3.00 |3 | [°CRK][s][°CRK]times | time after engine startengine speedmodeled oil temperature change of target position | > 5.0...10.0880...6400-10...110> |12.00...40.00| | [s][rpm][°C][°CRK] | 2.4 [s] multiple | 2 DCY | |||||
| P0011 - "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 Check the following: | target error | difference between target position vs. actual position for timeandadjustment angleandnumber of checks | > | 3.00 |> 2.0...2.4<= | 3.00 |3 | [°CRK][s][°CRK]times | time after engine startengine speedmodeled oil temperature change of target position | > 5.0...10.0880...6400-10...110> |12.00...40.00| | [s][rpm][°C][°CRK] | 2.4 [s] multiple | 2 DCY | ||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Variable Valve Timing (VVT)Intake Actuator | P2088 - "A" Camshaft Position Actuator Control Circuit Low Bank 1 Check the following: | circuit low | signal voltage | <= 2.74...3.26 | [V] | actuator | commanded off | [rpm][V][%][%] | 0.5 [s]continuous | 2 DCY |
| engine speed battery voltage min. duty cyclemax. duty cycle | > 80> 9.0>= 6.25<= 90 | |||||||||
| P0010 - "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 Check the following: | open circuit | signal voltage | > 2.74...3.26;<= 4.70...5.40 | [V] | actuator | commanded off | [rpm][V][%][%] | 0.5 [s]continuous | 2 DCY | |
| engine speed battery voltage min. duty cyclemax. duty cycle | > 80> 9.0>= 6.25<= 90 | |||||||||
| P2089 - "A" Camshaft Position Actuator Control Circuit High Bank 1 Check the following: | circuit high | signal current | >= 3.00...6.00 | [A] | actuator | commanded on | [rpm][V][%][%] | 0.5 [s]continuous | 2 DCY | |
| engine speed battery voltage min. duty cyclemax. duty cycle | > 80> 9.0>= 6.25<= 90 | |||||||||
| Cold Start Monitoring | P052A - Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1 Check the following:-- 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. | target error | difference between targetposition vs. actual position | > |7.50...40.00| | [°CRK] | time after engine start | >= 5.0...10.0 | [s] | 3.0 [s]once / DCY | 2 DCY |
| Variable Valve Timing (VVT) Intake Actuator | engine speedmodeled oil temperaturecommanded camshaft timing correction for catalyst heating | >= 600-12...200active | [rpm][°C] | |||||||
| Cold Start Monitoring | P054A - Cold Start "B" Camshaft Position Timing Over-Advanced Bank 1 Check the following:-- 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. | target error | difference between targetposition vs. actual position | > |4.00...10.00| | [°CRK] | time after engine start | >= 5.0...10.0 | [s] | 3.0 [s]once / DCY | 2 DCY |
| Variable Valve Timing (VVT) Exhaust Actuator | engine speedmodeled oil temperaturecommanded camshaft timing correction for catalyst heating | >= 600-12...200active | [rpm][°C] | |||||||
| Variable Valve Timing (VVT) Exhaust Actuator | P000B - "B" Camshaft Position Slow Response Bank 1 Check the following: | slow response | difference between target position vs. actual position for timeandadjustment angleandnumber of checks | > | 3.00 |> 2.0...3.0> | 3.00 |3 | [°CRK][s][°CRK]times | time after engine startengine speedmodeled oil temperature change of target position | > 5.0...10.0880...6400-10...110> |10.00...22.00| | [s][rpm][°C][°CRK] | 3.0 [s] multiple | 2 DCY |
| P0014 - "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 Check the following: | target error | difference between target position vs. actual position for timeandadjustment angleandnumber of checks | > | 3.00 |> 2.0...3.0<= | 3.00 |3 | [°CRK][s][°CRK]times | time after engine startengine speedmodeled oil temperature change of target position | > 5.0...10.0880...6400-10...110> |10.00...22.00| | [s][rpm][°C][°CRK] | 3.0 [s] multiple | 2 DCY | |
| Variable Valve Timing (VVT)Exhaust Actuator | P2090 - "B" Camshaft Position Actuator Control Circuit Low Bank 1 Check the following: | circuit low | signal voltage | <=2.74...3.26 | [V] | actuator | commanded off | [rpm][V][%][%] | 0.5 [s]continuous | 2 DCY |
| engine speed battery voltage min. duty cyclemax. duty cycle | > 80> 9.0>= 6.25<= 90 | |||||||||
| P0013 - "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 Check the following: | open circuit | signal voltage | > 2.74...3.26;<= 4.70...5.40 | [V] | actuator | commanded off | [rpm][V][%][%] | 0.5 [s]continuous | 2 DCY | |
| engine speed battery voltage min. duty cyclemax. duty cycle | > 80> 9.0>= 6.25<= 90 | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P2091 - "B" Camshaft Position Actuator Control Circuit High Bank 1 Check the following: | circuit high | signal current | >= 3.00...6.00 | [A] | actuator | commanded on | 0.5 [s] | 2 DCY | |||||||
| continuous | |||||||||||||||
| engine speed | > 80 | [rpm] | |||||||||||||
| battery voltage | > 9.0 | [V] | |||||||||||||
| min. duty cycle | >= 6.25 | [%] | |||||||||||||
| max. duty cycle | <= 90 | [%] | |||||||||||||
| Intake Camshaft Position (CMP) Sensor | P0343 - Camshaft Position Sensor "A" Circuit High Bank 1 or Single Sensor Check the following: | circuit high | signal voltageandcrankshaft signals | permanently high8 | [-] | 0.5 [s] continuous | 2 DCY | ||||||||
| P0342 - Camshaft Position Sensor "A" Circuit Low Bank 1 or Single Sensor Check the following: | circuit low | signal voltageandcrankshaft signals | permanently low8.00 | [-] | 0.5 [s] continuous | 2 DCY | |||||||||
| P0341 - Camshaft Position Sensor "A" Circuit Range/Performance Bank 1 or Single Sensor Check the following: | rationality check | signal patterndefect counter | incorrect12.00 | [-] | 0.5 [s] continuous | 2 DCY | |||||||||
| Intake Camshaft Position (CMP) | P0016 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A Check the following: | angular offset check | permissible deviation | < -11.01 | [°CRK] | camshaft adaptation | not completed | 20 [rev] | 2 DCY | ||||||
| Sensor | multiple | ||||||||||||||
| or | engine speed | > 80 | [rpm] | ||||||||||||
| permissible deviation | > 11.01 | [°CRK] | |||||||||||||
| Exhaust Camshaft Position (CMP) Sensor | P0368 - Camshaft Position Sensor "B" Circuit High Bank 1 Check the following: | circuit high | signal voltageandcrankshaft signals | permanently high8.00 | [-] | 0.5 [s] continuous | 2 DCY | ||||||||
| P0367 - Camshaft Position Sensor "B" Circuit Low Bank 1 Check the following: | circuit low | signal voltageandcrankshaft signals | permanently low8.00 | [-] | 0.5 [s] continuous | 2 DCY | |||||||||
| P0366 - Camshaft Position Sensor "B" Circuit Range/Performance Bank 1 Check the following: | rationality check | signal patterndefect counter | incorrect12 | [-] | 0.5 [s] continuous | 2 DCY | |||||||||
| Exhaust Camshaft Position | P0017 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B Check the following: | angular offset check | permissible deviation | < -11.01 | [°CRK] | camshaft adaptation | not completed | 20.0 [rev] | 2 DCY | ||||||
| (CMP) Sensor | multiple | ||||||||||||||
| or | engine speed | > 80 | [rpm] | ||||||||||||
| permissible deviation | > 11.01 | [°CRK] | |||||||||||||
| Crankshaft Position (CKP)Sensor | P0321 - Ignition/Distributor Engine Speed Input Circuit Range/Performance Check the following: | rationality check | counted teeth vs. reference | > 80.00 | [-] | vehicle speed | < 1; > 25 | [km/h] | 8 [rev]continuous | 2 DCY | |||||
| ormonitoring reference gap | failure | orengine speedoractual engine stateorengine speed gradient | > 600cranking> -8000.00 | [rpm][rpm/s] | |||||||||||
| P0322 - Ignition/Distributor Engine Speed Input Circuit No Signal Check the following: | signal activity check | camshaft signals | > 3.00 | [-] | vehicle speed | < 1; > 25 | [km/h] | 3 [rev]continuous | 2 DCY | ||||||
| andcrankshaft signals | no signal | orengine speedoractual engine stateorengine speed gradient | > 600cranking> -8000.00 | [rpm][rpm/s] | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Crankshaft Position (CKP) Sensor | P0321 - Ignition/Distributor Engine Speed Input Circuit Range/Performance Check the following: | rationality check: DGI sensor | PWM-signalorengine stop positionorreverse pulse length | not plausiblenot plausible not plausible | DGI-sensor is powered during engine stop | 0.5 [s] continuous | 2 DCY | |||
| Crankshaft Position System | P0315 - Crankshaft Position System Variation Not Learned Check the following: | check of max. value of segment | segment time value | > 1.80 | [°CRK] | general conditions | 0.00 [-] | 2 DCY | ||
| time adaptation | multiple | |||||||||
| segment time adaptation | active | |||||||||
| misfire | not detected | |||||||||
| counter for engine working | >= 20.00 | [-] | ||||||||
| cycles before start of adaptation | ||||||||||
| adaptation range conditions | ||||||||||
| for AT (if equipped) | ||||||||||
| engine speed average | > 1400; < 2600 | [rpm] | ||||||||
| engine torque | > 60.00 | [Nm] | ||||||||
| engine torque | < 110.00...160.00 | [Nm] | ||||||||
| adaptation range conditions | ||||||||||
| for MT (if equipped) | ||||||||||
| engine speed average | > 1400; < 2600 | [rpm] | ||||||||
| engine torque | > 60.00 | [Nm] | ||||||||
| engine torque | < 110.00...160.00 | [Nm] | ||||||||
| adaptation range conditions | ||||||||||
| for DCT (if equipped) | ||||||||||
| engine speed average | > 1400; < 2600 | [rpm] | ||||||||
| engine torque | > 60.00 | [Nm] | ||||||||
| engine torque | < 110.00...160.00 | [Nm] | ||||||||
| condition for adaptation @ | ||||||||||
| normal operation mode | ||||||||||
| segment time adaptation | fulfilled | |||||||||
| Engine Coolant Temperature | P2183 - Engine Coolant Temperature Sensor 2 Circuit Range/Performance Check the following: | cross check | deviation count | propulsion off time | > 21600.0 | [s] | ||||
| (ECT) Sensor @ Radiator Outlet | counter of detected temperature deviations | >= 2.00 | [-] | Retained-Heat Detection after driving conditiones | not equipped | 0.0 [s] once / DCY | 2 DCY | |||
| and | Retained-Heat Detection after driving conditiones with combustion | checked | ||||||||
| counter of detected temperature deviations of the other involved temperature sensors | < 2.00 | [-] | Retained-Heat Detection after Purge Manifold | checked | ||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| required temperature | (referenced) | |||||||||
| deviation to increment | ||||||||||
| counter | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| ECT downstream | not equipped | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| ECT @ cylinder head | not equipped | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| AAT | > 24.8 | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| IAT upstream Throttle | > 24.8 | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| IAT 2 | not equipped | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| IAT 3 | not equipped | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| IAT 4 | not equipped | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| EOT | > 24.8 | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| heating circuit temperature | not equipped | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| inverter coolant temperature | not equipped | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| EOT @ cylinder head | not equipped | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| ECT @ crankcase | not equipped | [K] | ||||||||
| or | ||||||||||
| ROT | ||||||||||
| vs. | ||||||||||
| engine compartmenttemperature | not equipped | [K] | ||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Ambient Air Temperature (AAT) | P0071 - Ambient Air Temperature Sensor Circuit "A" Range/Performance Check the following: | cross check | deviation count | propulsion off time | > 21600.0 | [s] | ||||
| Sensor | counter of detected temperature deviations | >= 2.00 | [-] | Retained-Heat Detection after driving conditiones | not equipped | 0.0 [s] once / DCY | 2 DCY | |||
| and | Retained-Heat Detection after driving conditiones with combustion | checked | ||||||||
| counter of detected temperature deviations of the other involved temperature sensors | < 2.00 | [-] | Retained-Heat Detection after Purge Manifold | checked | ||||||
| required temperature | (referenced) | |||||||||
| deviation to increment | ||||||||||
| counter | ||||||||||
| AAT | ||||||||||
| vs. | ||||||||||
| ECT downstream | not equipped | [K] | ||||||||
| or | ||||||||||
| AAT | ||||||||||
| vs. | ||||||||||
| ROT | > 24.8 | [K] | ||||||||
| or | ||||||||||
| AAT | ||||||||||
| vs. | ||||||||||
| ECT @ cylinder head | not equipped | [K] | ||||||||
| or | ||||||||||
| 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] | ||||||||
| 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 compartmenttemperature | not equipped | [K] | ||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Intake Air Temperature (IAT) | P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 Check the following: | cross check | deviation count | propulsion off time | > 21600.0 | [s] | ||||
| Sensor upstream Throttle | counter of detected temperature deviations | >= 2.00 | [-] | Retained-Heat Detection after driving conditiones | not equipped | 0.0 [s] once / DCY | 2 DCY | |||
| and | Retained-Heat Detection after driving conditiones with combustion | checked | ||||||||
| counter of detected temperature deviations of the other involved temperature sensors | < 2.00 | [-] | Retained-Heat Detection after Purge Manifold | checked | ||||||
| required temperature | (referenced) | |||||||||
| deviation to increment | ||||||||||
| counter | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| ECT downstream | not equipped | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| ROT | > 24.8 | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| ECT @ cylinder head | not equipped | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| AAT | > 24.8 | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| IAT 2 | not equipped | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| IAT 3 | not equipped | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| IAT 4 | not equipped | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| EOT | > 24.8 | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| heating circuit temperature | not equipped | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| inverter coolant temperature | not equipped | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| EOT @ cylinder head | not equipped | [K] | ||||||||
| or | ||||||||||
| IAT upstream Throttle | ||||||||||
| vs. | ||||||||||
| ECT @ crankcase | not equipped | [K] | ||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| orIAT upstream Throttle vs.engine compartmenttemperature | not equipped | [K] | ||||||||
| Engine Oil Temperature (EOT) | P0196 - Engine Oil Temperature Sensor "A" Range/Performance Check the following: | cross check | deviation count | propulsion off time | > 21600.0 | [s] | ||||
| Sensor | counter of detected temperature deviations | >= 2.00 | [-] | Retained-Heat Detection after driving conditiones | not equipped | 0.0 [s] once / DCY | 2 DCY | |||
| and | Retained-Heat Detection after driving conditiones with combustion | checked | ||||||||
| counter of detected temperature deviations of the other involved temperature sensors | < 2.00 | [-] | Retained-Heat Detection after Purge Manifold | checked | ||||||
| required temperature | (referenced) | |||||||||
| deviation to increment | ||||||||||
| counter | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| ECT downstream | not equipped | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| ROT | > 24.8 | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| ECT @ cylinder head | not equipped | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| AAT | > 24.8 | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| IAT upstream Throttle | > 24.8 | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| IAT 2 | not equipped | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| IAT 3 | not equipped | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| IAT 4 | not equipped | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| heating circuit temperature | not equipped | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| inverter coolant temperature | not equipped | [K] | ||||||||
| or | ||||||||||
| EOT | ||||||||||
| vs. | ||||||||||
| EOT @ cylinder head | not equipped | [K] | ||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| orEOTvs.ECT @ crankcaseorEOTvs.engine compartment temperature | not equippednot equipped | [K][K] | ||||||||
| conditions temperature cross | --- | Conditions: | ||||||||
| check | ||||||||||
| Retained-Heat Detection after | accum. time engine runnuing | >= 30.0 | [s] | |||||||
| driving conditiones with | accumulation enable if: | |||||||||
| combustion | engine speed | >= 400 | [rpm] | |||||||
| vehicle speed | > 38 | [km/h] | ||||||||
| for time | > 30.0 | [s] | ||||||||
| temperature difference | ||||||||||
| diff. ECT downstream @ start | not calibrated | [K] | ||||||||
| vs. min temp. until conditions | ||||||||||
| diff. ROT @ start vs. min temp. | <= 8.3 | [K] | ||||||||
| until conditions | ||||||||||
| diff. ECT @ cylinder head @ | not calibrated | [K] | ||||||||
| start vs. min temp. until | ||||||||||
| conditions | ||||||||||
| diff. AAT @ start vs. min temp. | <= 8.3 | [K] | ||||||||
| until conditions | ||||||||||
| diff. EOT @ start vs. min temp. | <= 8.3 | [K] | ||||||||
| until conditions | ||||||||||
| diff. heating circuit temperature | not calibrated | [K] | ||||||||
| @ start vs. min temp. until | ||||||||||
| conditions | ||||||||||
| diff. inverter coolant temperature | not calibrated | [K] | ||||||||
| @ start vs. min temp. until | ||||||||||
| conditions | ||||||||||
| diff. EOT @ cylinder head @ | not calibrated | [K] | ||||||||
| start vs. min temp. until | ||||||||||
| conditions | ||||||||||
| diff. ECT @ crankcase @ start | not calibrated | [K] | ||||||||
| vs. min temp. until conditions | ||||||||||
| diff. engine compartment | not calibrated | [K] | ||||||||
| temperature @ start vs. min | ||||||||||
| temp. until conditions | ||||||||||
| Conditions temperature Cross CheckRetained-Heat Detection after Purge Manifold | --- | Conditions:throttle position engine speed for time | > 0.00> 400> 28.0 | [%][rpm][s] | ||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| temperature difference | |||||||||||||||
| diff. IAT upstream throttle @start vs. min. temp. until conditions | <= 8.3 | [K] | |||||||||||||
| IF (for high electric rangevehicles) | |||||||||||||||
| diff. IAT upstream throttle @ start vs. min. temp. untilconditions | > 8.3 | [K] | |||||||||||||
| then | |||||||||||||||
| diff. (IAT upstream throttle -AAT) @ start vs. diff. until conditions | <= -3549.9 | [K] | |||||||||||||
| temperature difference | |||||||||||||||
| diff. IAT @ start vs. min. temp.until conditions | not calibrated | [K] | |||||||||||||
| IF (for high electric rangevehicles) | |||||||||||||||
| diff. IAT @ start vs. min. temp.until conditions | not calibrated | [K] | |||||||||||||
| then | |||||||||||||||
| diff. (IAT - AAT) @ start vs. diff.until conditions | not calibrated | [K] | |||||||||||||
| temperature difference | |||||||||||||||
| diff. IAT @ start vs. min. temp.until conditions | not calibrated | [K] | |||||||||||||
| IF (for high electric rangevehicles) | |||||||||||||||
| diff. IAT @ start vs. min. temp.until conditions | not calibrated | [K] | |||||||||||||
| then | |||||||||||||||
| diff. (IAT - AAT) @ start vs. diff.until conditions | not calibrated | [K] | |||||||||||||
| temperature difference | |||||||||||||||
| diff. IAT @ start vs. min. temp.until conditions | not calibrated | [K] | |||||||||||||
| IF (for high electric rangevehicles) | |||||||||||||||
| diff. IAT @ start vs. min. temp.until conditions | not calibrated | [K] | |||||||||||||
| then | |||||||||||||||
| diff. (IAT - AAT) @ start vs. diff.until conditions | not calibrated | [K] | |||||||||||||
| Engine Oil Temperature (EOT) Sensor | P0197 - Engine Oil Temperature Sensor "A" Circuit Low Check the following: | circuit high | signal input stage: short to battery plusfor time | detected> 2.0 | [s] | time after ignition on | > 3.0 | [s] | 3.0 [s] continuous | 2 DCY | |||||
| Engine Oil Temperature (EOT) Sensor | P0198 - Engine Oil Temperature Sensor "A" Circuit High Check the following: | circuit low | signal input stage: short to groundfor time | detected> 2.0 | [s] | time after ignition on | > 3.0 | [s] | 3.0 [s] continuous | 2 DCY | |||||
| Engine Oil Temperature (EOT)Sensor | P0196 - Engine Oil Temperature Sensor "A" Range/Performance Check the following: | range check | period of time | < 24; > 87 | [ms] | time after ignition on | > 3.0 | [s] | 6.0 [s]continuous | 2 DCY | |||||
| Barometric Pressure (BARO) Sensor | P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance Check the following:-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information. | rationality check | signal gradient | > 0.25 | [kPa/s] | 2.0 [s]continuous | 2 DCY | ||||||||
| P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance Check the following:-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information. | rationality check | signal gradient | < -0.25 | [kPa/s] | 2.0 [s]continuous | 2 DCY | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance Check the following:-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information. | rationality check | diff. BARO sensor vs. last DCY | > | 10.00 | | [kPa] | MAF | > 45.00 | [kg/h] | 2.0 [s]once / DCY | 2 DCY | ||||||
| anddiff. BARO sensor signal vs. modeled BARO | > 21.00 | [kPa] | ratio modeled MAP to modeled BARO | < 0.82 | [-] | ||||||||||
| P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance Check the following:-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information. | rationality check | diff. BARO sensor vs. last DCY | > | 10.00 | | [kPa] | MAF | > 45.00 | [kg/h] | 2.0 [s]once / DCY | 2 DCY | ||||||
| anddiff. BARO sensor signal vs. modeled BARO | < -21.00 | [kPa] | ratio modeled MAP to modeled BARO | < 0.82 | [-] | ||||||||||
| Barometric Pressure (BARO) Sensor | P2229 - Barometric Pressure Sensor "A" Circuit High Check the following:-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information. | out of range high | BARO | > 115.00 | [kPa] | 0.5 [s]continuous | 2 DCY | ||||||||
| P2228 - Barometric Pressure Sensor "A" Circuit Low Check the following:-- Replace the Engine/Motor Control Module -J623-. Refer to appropriate repair information. | out of range low | BARO | < 45.00 | [kPa] | 0.5 [s]continuous | 2 DCY | |||||||||
| Mass Air Flow (MAF) Sensor | P0100 - Mass or Volume Air Flow Sensor "A" Circuit Check the following: | internal check | MAF sensor signal | 0 | [ A μs] | engine speed | > 20 | [rpm] | 0.2 [s] | 2 DCY | |||||
| continuous | |||||||||||||||
| battery voltage | > 11.00 | [V] | |||||||||||||
| Mass Air Flow (MAF) Sensor | P0103 - Mass or Volume Air Flow Sensor "A" Circuit High Check the following: | circuit high | MAF sensor signal | > 1100 | [ A μs] | engine speed | > 20 | [rpm] | 0.2 [s] | 2 DCY | |||||
| continuous | |||||||||||||||
| battery voltage | > 11.00 | [V] | |||||||||||||
| Mass Air Flow (MAF) Sensor | P0102 - Mass or Volume Air Flow Sensor "A" Circuit Low Check the following: | circuit low | MAF sensor signal | < 66 | [ A μs] | engine speed | > 20 | [rpm] | 0.2 [s] | 2 DCY | |||||
| continuous | |||||||||||||||
| battery voltage | > 11.00 | [V] | |||||||||||||
| Mass Air Flow (MAF) Sensor | P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance Check the following: | out of range low | MAF | < -10.00 | [kg/h] | camshaft revolutions | > 150.00 | [-] | 1.0 [s]continuous | 2 DCY | |||||
| engine speed | > 20 | [rpm] | |||||||||||||
| P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance Check the following: | out of range high | MAF | > 1100.00 | [kg/h] | camshaft revolutions | > 150.00 | [-] | 1.0 [s]continuous | 2 DCY | ||||||
| engine speed | > 20 | [rpm] | |||||||||||||
| P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance Check the following: | rationality check mass air flow | MAF vs. lower threshold model | < 0...450 | [kg/h] | camshaft revolutions | > 150.00 | [-] | 1.0 [s]continuous | 2 DCY | ||||||
| engine speed | > 20 | [rpm] | |||||||||||||
| P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance Check the following: | rationality check mass air flow | MAF vs. upper threshold model | > 23...1100 | [kg/h] | camshaft revolutions | > 150.00 | [-] | 1.0 [s]continuous | 2 DCY | ||||||
| engine speed | > 20 | [rpm] | |||||||||||||
| P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance Check the following: | rationality check load survey | load calculation | > 20.00 | [%] | engine speed | 1000...6040 | [rpm] | 0 (FTP: 100.0) [s]continuous | 2 DCY | ||||||
| and | ECT | > 53 | [°C] | ||||||||||||
| fuel system (mult.) | < -20.00 | [%] | IAT upstream throttle | < 95 | [°C] | ||||||||||
| MAF | > 45 | [kg/h] | |||||||||||||
| engine load | 15...90 | [%] | |||||||||||||
| ratio MAP to BARO | < 0.82 | [-] | |||||||||||||
| evap purge valve | closed | ||||||||||||||
| lambda control | closed loop | ||||||||||||||
| P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance Check the following: | rationality check load survey | load calculation | < -20.00 | [%] | engine speed | 1000...6040 | [rpm] | 0 (FTP: 100.0) [s]continuous | 2 DCY | ||||||
| and | ECT | > 53 | [°C] | ||||||||||||
| fuel system (mult.) | > 20.00 | [%] | IAT upstream throttle | < 95 | [°C] | ||||||||||
| MAF | > 45 | [kg/h] | |||||||||||||
| engine load | 15...90 | [%] | |||||||||||||
| ratio MAP to BARO | < 0.82 | [-] | |||||||||||||
| evap purge valve | closed | ||||||||||||||
| lambda control | closed loop | ||||||||||||||
Table continues, refer to Engine/Motor Control Module --, 2020 MY