Engine/Motor Control Module --, 2021 MY
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| CNG mode scavenging rate integrated exhaust gas mass case 1: transient operation for | not active<= 1.03> 25.0 | [-][g] | |||||||||
| cylinder deactivation cylinder deactivation (CD) for time or gear shifting for time case 2: (no cylinder | not calibrated not calibrated not active not calibrated | [s] [s] | |||||||||
| deactivation) gear shifting for time | not active>= 1.0 | [s] | |||||||||
| conditions for active lambda | --- | general conditions | |||||||||
| diagnosis | |||||||||||
| > 0.0 | [s] | ||||||||||
| Active Lambda Diagnosis | time after engine start | ||||||||||
| or | |||||||||||
| modeled catalyst temperature | > 1263 | [°C] | |||||||||
| or | |||||||||||
| integrated air mass | > 2.30 | [kg] | |||||||||
| integrated heat energy | not calibrated | [kJ] | |||||||||
| O2S front | ready | ||||||||||
| O2S front offset error suspicion | not detected | ||||||||||
| or | |||||||||||
| O2S front dynamic error | not detected | ||||||||||
| suspicion | |||||||||||
| MAF condition in case of O2S | |||||||||||
| offset suspicion | |||||||||||
| exhaust gas mass flow | 32.00...500.00 | [kg/h] | |||||||||
| O2S rear | ready | ||||||||||
| integrated air mass after O2S | >= 0.05 | [kg] | |||||||||
| ready | |||||||||||
| modeled EGT at O2S rear | > 400 | [°C] | |||||||||
| difference between actual O2S | < 80.0 | [K] | |||||||||
| ceramic temp. and O2S ceramic | |||||||||||
| temp. set point | |||||||||||
| time after fuel cut off | > 10.0 | [s] | |||||||||
| lambda set point | 0.98...1.02 | [-] | |||||||||
| for | |||||||||||
| integrated air mass | >= 0.10 | [kg] | |||||||||
| engine speed | 1000...4000 | [rpm] | |||||||||
| vehicle speed | > 3 | [mph] | |||||||||
| engine load | > 10.01...19.99 | [%] | |||||||||
| AAT | not calibrated | [°C] | |||||||||
| ECT downstream engine | >= -3550 | [°C] | |||||||||
| BARO | >= 0.00 | [kPa] | |||||||||
| camshaft @ modified valve lift | not calibrated | [-] | |||||||||
| gear shifting | not calibrated | [-] | |||||||||
| for time | not calibrated | [s] | |||||||||
| alternative EVAP condition 1 | |||||||||||
| integrated EVAP purge mass | > 0.0 | [g] | |||||||||
| since last purge stop | |||||||||||
| ratio fuel mass from evap purge | <= 4.00 | [-] | |||||||||
| system to fuel mass through | |||||||||||
| injectors | |||||||||||
| EVAP purge adaptation value | <= 64.00 | [-] | |||||||||
| or | |||||||||||
| alternative EVAP condition 2 | |||||||||||
| EVAP purge mass into intake | <= 25.60 | [kg/h] | |||||||||
| manifold | |||||||||||
| or | |||||||||||
| evap purge in limp-home mode | active | ||||||||||
| or | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| alternative EVAP condition 3 | |||||||||||
| evap purge | not active | ||||||||||
| scavenging | |||||||||||
| scavenging rate | < 1.02 | [-] | |||||||||
| for | |||||||||||
| integrated air mass | > 0.05 | [kg] | |||||||||
| lower range window | |||||||||||
| exhaust gas mass flow, lower | 32.00...240.00 | [kg/h] | |||||||||
| range to activate diagnosis | |||||||||||
| (narrow range) | |||||||||||
| exhaust gas mass flow, lower | 32.00...240.00 | [kg/h] | |||||||||
| range during diagnosis (normal | |||||||||||
| range) | |||||||||||
| exhaust gas mass flow, lower | 32.00...240.00 | [kg/h] | |||||||||
| range during diagnosis | |||||||||||
| (extended range) | |||||||||||
| extended range only for time | <= 0.0 | [s] | |||||||||
| modeled EGT in catalyst system, | 475...820 | [°C] | |||||||||
| lower range to activate diagnosis | |||||||||||
| (narrow range) | |||||||||||
| modeled EGT in catalyst system, | 470...830 | [°C] | |||||||||
| lower range during diagnosis | |||||||||||
| (normal range) | |||||||||||
| change of modeled catalyst | -60.0...60.0 | [K] | |||||||||
| temperature | |||||||||||
| upper range window | |||||||||||
| exhaust gas mass flow, upper | 6553.50 | [kg/h] | |||||||||
| range to activate diagnosis | |||||||||||
| (narrow range) | |||||||||||
| exhaust gas mass flow, upper | 6553.50 | [kg/h] | |||||||||
| range during diagnosis (normal | |||||||||||
| range) | |||||||||||
| modeled EGT in catalyst system, | 1263 | [°C] | |||||||||
| upper range to activate | |||||||||||
| diagnosis (narrow range) | |||||||||||
| modeled EGT in catalyst system, | 1263 | [°C] | |||||||||
| upper range during diagnosis | |||||||||||
| (normal range) | |||||||||||
| change of modeled catalyst | -60.0...60.0 | [K] | |||||||||
| temperature | |||||||||||
| lower/upper range window | |||||||||||
| (conditions fulfilled) | |||||||||||
| catalyst temperature | > -3550 | [°C] | |||||||||
| for time | > 10.0 | [s] | |||||||||
| for integrated exhaust gas mass | > 0.05 | [kg/h] | |||||||||
| flow | |||||||||||
| integrated air mass | >= 0.05 | [kg] | |||||||||
| change of exhaust gas mass | -50.00...50.00 | [kg/h] | |||||||||
| flow | |||||||||||
| with delay time | 2.0 | [s] | |||||||||
| lambda enable condition | |||||||||||
| monitor - only if | |||||||||||
| deviation between engine | < 0.01 | [-] | |||||||||
| nominal lambda value and | |||||||||||
| expected lambda @ sensor | |||||||||||
| position | |||||||||||
| monitoring stops if lambda | >= -5.00...5.00 | [%] | |||||||||
| deviation | |||||||||||
| with delay time | not calibrated | [s] | |||||||||
| or | |||||||||||
| monitoring stop events per DCY | not calibrated | [-] | |||||||||
| (monitoring stop disabled) | |||||||||||
| lambda control | not at min or max | ||||||||||
| limit | |||||||||||
| lambda set point request | realized | ||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| conditions to switch from rich | |||||||||||
| to lean phase | |||||||||||
| actual lambda value | -15.18...16.92 | [-] | |||||||||
| for time | > 0.0 | [s] | |||||||||
| integrated exhaust gas mass | >= 0.00 | [kg] | |||||||||
| alternative condition 1 | |||||||||||
| O2S rear voltage | >= 5.00 | [V] | |||||||||
| or | |||||||||||
| alternative condition 2 | |||||||||||
| O2S rear voltage | >= 0.75 | [V] | |||||||||
| O2S rear voltage gradient | -66.50...66.50 | [V/s] | |||||||||
| MAF rich gas integral | >= 0.5 | [g] | |||||||||
| conditions to switch from lean | |||||||||||
| to rich phase | |||||||||||
| actual lambda value | -14.98...17.12 | [-] | |||||||||
| for time | > 0.0 | [s] | |||||||||
| integrated exhaust gas mass | >= 0.00 | [kg] | |||||||||
| alternative condition 1 | |||||||||||
| O2S rear voltage | <= 0.00 | [V] | |||||||||
| or | |||||||||||
| alternative condition 2 | |||||||||||
| O2S rear voltage | <= 0.15 | [V] | |||||||||
| O2S rear voltage gradient | -66.50...66.50 | [V/s] | |||||||||
| MAF O2 integral | >= 0.2 | [g] | |||||||||
| Oxygen Sensor (O2S) front | P0133 - O2 Sensor Circuit Slow Response Bank 1 Sensor 1 | intrusive monitor | delayed response (arithmetic | monitor entry conditions |
|
||||||
| filter) | |||||||||||
| O2S signal dynamic check | not calibrated | [s] | active lambda diagnosis | checked | 20 [s] | 1 DCY | |||||
| time @ lean to rich transition | |||||||||||
| (referenced) - general conditions | once / DCY | ||||||||||
| or | delay after switching cam profile | > 0.0 | [s] | ||||||||
| time @ rich to lean transition | not calibrated | [s] | BARO | > 0.00 | [kPa] | ||||||
| slow transition (arithmetic | for time | > 0.0 | [s] | ||||||||
| filter) | |||||||||||
| time @ lean to rich transition | not calibrated | [s] | other short trip | not active | |||||||
| or | deviation engine load | < 7.99 | [%] | ||||||||
| time @ rich to lean transition | not calibrated | [s] | engine load (normal operation | 0.00 | [%] | ||||||
| mode) | |||||||||||
| delayed response (EWMA | or | ||||||||||
| filter) | |||||||||||
| time @ lean to rich transition | > 0.4 | [s] | engine load (cylinder | not calibrated | [%] | ||||||
| deactivation) | |||||||||||
| or | change of exhaust gas mass | -3276.80...3276.70 | [kg/h/s] | ||||||||
| flow | |||||||||||
| time @ rich to lean transition | > 0.4 | [s] | for time | > 0.0 | [s] | ||||||
| slow transition (EWMA filter) | conditions for avoiding | ||||||||||
| controller oscillations | |||||||||||
| time @ lean to rich transition | > 0.4 | [s] | online identification (referenced) | checked | |||||||
| or | for arithmetic average value | ||||||||||
| calculation | |||||||||||
| time @ rich to lean transition | > 0.4 | [s] | number of checks required for | not calibrated | [-] | ||||||
| valid result | |||||||||||
| delayed response (while | for EWMA-filter: | ||||||||||
| avoiding controller | |||||||||||
| oscillations) adaptation time @ lean to rich | > 1.0 | [s] | K-factor | 0.42 | [-] | ||||||
| transition | |||||||||||
| or | minimum number of tests per | 1 | [-] | ||||||||
| DCY required | |||||||||||
| adaptation time @ rich to lean | > 1.0 | [s] | step change detection will | ||||||||
| transition | initiate multiple tests per DCY | ||||||||||
| conditions for step change | |||||||||||
| detection | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| slow transition (while avoiding | deviation between new | > 0.3 | [s] | ||||||||
| controller oscillations) | measured value and old EWMA | ||||||||||
| filtered value (delayed response) | |||||||||||
| adaptation time @ lean to rich | > 1.0 | [s] | deviation between new | > 0.3 | [s] | ||||||
| transition | measured value and old EWMA | ||||||||||
| filtered value (transition | |||||||||||
| response) | |||||||||||
| or | number of checks for | 3.00 | [-] | ||||||||
| confirmation | |||||||||||
| adaptation time @ rich to lean | > 1.0 | [s] | maximum tolerance to confirm | 0.05 | [-] | ||||||
| transition | filtered value (delayed response) | ||||||||||
| delayed response and slow | maximum tolerance to confirm | 0.05 | [-] | ||||||||
| transition (while avoiding | filtered value (transition | ||||||||||
| controller oscillations) sum of adaptation times (delay | > 1.5 | [s] | response) initial value of filtered value | 0 | [-] | ||||||
| and slow response) @ lean to | |||||||||||
| rich transition | |||||||||||
| or | maximum number of checks per | 3.00 | [-] | ||||||||
| sum of adaptation times (delay | > 1.5 | [s] | driving cycle | ||||||||
| and slow response) @ rich to | |||||||||||
| lean transition | |||||||||||
| Oxygen Sensor (O2S) front | P2195 - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 | out of range high | adapted I-part of 2nd lambda | > 0.07 | [-] | condition for lambda split | 450 [s] | 2 DCY |
|
||
| control loop (O2S front offset) | operation catalyst heating pending fault from previous | not calibrated | multiple | ||||||||
| DCY O2S front offset monitor O2S rear Control Loop (i-part, | not calibrated | ||||||||||
| referenced) for time O2S front offset adaptation | not calibrated fulfilled | [s] | |||||||||
| (referenced), final conditions: | |||||||||||
| fault debounce additional conditions: no additional conditions | |||||||||||
| calibrated | |||||||||||
| P2196 - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 | out of range low | adapted I-part of 2nd lambda | < -0.07 | [-] | condition for lambda split | 450 [s] | 2 DCY |
|
|||
| control loop (O2S front offset) | operation catalyst heating pending fault from previous | not calibrated | multiple | ||||||||
| DCY O2S front offset monitor O2S rear Control Loop (i-part, | not calibrated | ||||||||||
| referenced) for time O2S front offset adaptation | not calibrated fulfilled | [s] | |||||||||
| (referenced), final conditions: | |||||||||||
| fault debounce additional conditions: no additional conditions | |||||||||||
| calibrated | |||||||||||
| Oxygen Sensor (O2S) front | P223C - O2 Sensor Pumping Current Range/Performance Bank 1 | electrode resistance check | number of positive pump current | > 0.00 | [-] | sensor pump current | active | 0 [s] | 2 DCY |
|
|
| exceedance or number of negative pump | > 0.00 | [-] | number of confirmations of current ASIC Mode | > 10 | [-] | multiple | |||||
| current exceedance or number of invalid pump current | not calibrated | [-] | |||||||||
| measurements out of 15 per | |||||||||||
| pump current measurement | |||||||||||
| cycle for time | 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. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oxygen Sensor (O2S) front | P0132 - O2 Sensor Circuit High Voltage Bank 1 Sensor 1 | circuit high | voltage @ sensor pump current, virtual ground, trim current or nernst current | > 9.8 | [V] | battery voltage | 10.70...16.10 | [V] | 5.00 [events] continuous | 2 DCY |
|
| over voltage check, HW: comparators, SW: measured voltages | or | ||||||||||
| voltage @ calibration resistance | > 4.0 | [V] | |||||||||
| or | |||||||||||
| internal check of voltages @ calibration resistance | > 0.20 | [V] | |||||||||
| P0131 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 1 | circuit low | voltage @ sensor pump current, virtual ground, trim current or nernst current | < -0.15 | [V] | battery voltage | 10.70...16.10 | [V] | 5.00 [events] continuous | 2 DCY |
|
|
| under voltage check, HW: comparators, SW: measured voltages | or | ||||||||||
| internal check of voltages @ calibration resistance | < -0.20 | [V] | |||||||||
| Oxygen Sensor (O2S) front | P2243 - O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 | nernst and pump cell transition check - open circuit | measured calibration resistance @ pump cell | >= 164.00 | [Ohm] | ECM-diagnosis for sensor integrated circuit | finished | 5.00 [events] continuous | 2 DCY |
|
|
| and | O2S-diagnosis for internal self test | finished | |||||||||
| measured calibration resistance @ nernst cell | < 164.00 | [Ohm] | O2S diagnosis report | released | |||||||
| diagnosis @ low battery voltage | permitted | ||||||||||
| or | |||||||||||
| battery voltage | 9.80...16.10 | [V] | |||||||||
| for time | >= 0.1 | [s] | |||||||||
| O2S ceramic temperature | > 634 | [°C] | |||||||||
| or | |||||||||||
| O2S heating up phase | completed | ||||||||||
| last O2S packet transfer | aborted | ||||||||||
| Oxygen Sensor (O2S) front | P2237 - O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 | pump cell transition check-circuit continuity | measured calibration resistance @ pump cell | < 164.00 | [Ohm] | ECM-diagnosis for sensor integrated circuit | finished | 5.00 [events] continuous | 2 DCY |
|
|
| and | O2S-diagnosis for internal self test | finished | |||||||||
| measured calibration resistance @ nernst cell | >= 164.00 | [Ohm] | O2S diagnosis report | released | |||||||
| diagnosis @ low battery voltage | permitted | ||||||||||
| or | |||||||||||
| battery voltage | 9.80...16.10 | [V] | |||||||||
| for time | >= 0.1 | [s] | |||||||||
| O2S ceramic temperature | > 634 | [°C] | |||||||||
| or | |||||||||||
| O2S heating up phase | completed | ||||||||||
| last O2S packet transfer | aborted | ||||||||||
| Oxygen Sensor (O2S) front | P2251 - O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 | nernst and pump cell transition check - circuit continuity | measured calibration resistance @ pump cell | < 164.00 | [Ohm] | ECM-diagnosis for sensor integrated circuit | finished | 5.00 [events] continuous | 2 DCY |
|
|
| and | O2S-diagnosis for internal self test | finished | |||||||||
| measured calibration resistance @ nernst cell | < 164.00 | [Ohm] | O2S diagnosis report | released | |||||||
| diagnosis @ low battery voltage | permitted | ||||||||||
| or | |||||||||||
| battery voltage | 9.80...16.10 | [V] | |||||||||
| for time | >= 0.1 | [s] | |||||||||
| O2S ceramic temperature | > 634 | [°C] | |||||||||
| or | |||||||||||
| O2S heating up phase | completed | ||||||||||
| last O2S packet transfer | aborted | ||||||||||
| Oxygen Sensor (O2S) front | P2626 - O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 | trim resistor (hot sensor) - circuit continuity | measured calibration resistance | > 164.00 | [Ohm] | ECM-diagnosis for sensor integrated circuit | finished | 5.00 [events] continuous | 2 DCY |
|
|
| O2S-diagnosis for internal self test | finished | ||||||||||
| O2S diagnosis report | released | ||||||||||
| diagnosis @ low battery voltage | permitted | ||||||||||
| or | |||||||||||
| battery voltage | 9.80...16.10 | [V] | |||||||||
| for time | >= 0.1 | [s] | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| O2S ceramic temperature or O2S heating up phase last O2S packet transfer | > 634 completed aborted | [°C] | |||||||||
| Oxygen Sensor (O2S) front | P2414 - O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 | signal range check (check for | O2S signal front | > 4.00 | [-] | lambda set value | < 1.60 | [-] | 10.0 [s] | 2 DCY |
|
| sensor at ambient air) | multiple | ||||||||||
| O2S front fuel cut off engine only AIR system: AIR O2S front heater control | ready not active running not active < 80.0 | [K] | |||||||||
| deviation O2S front ceramic temperature PCV leakage | valid not detected | ||||||||||
| Oxygen Sensor (O2S) Heater front | P0031 - HO2S Heater Control Circuit Low Bank 1 Sensor 1 | circuit low | signal voltage | < 2.74 | [V] | time after engine start actuator | > 5 commanded off | [s] | 0.5 [s] continuous | 2 DCY |
|
| P0030 - HO2S Heater Control Circuit Bank 1 Sensor 1 | open circuit | signal voltage | 3.26...4.70 | [V] | time after engine start | > 5 | [s] | 0.5 [s] continuous | 2 DCY |
|
|
| actuator | commanded off | ||||||||||
| P0032 - HO2S Heater Control Circuit High Bank 1 Sensor 1 | circuit high | signal current | > 0.60...12.50 | [A] | time after engine start | > 5 | [s] | 0.5 [s] continuous | 2 DCY |
|
|
| actuator duty cycle | commanded on> 4.00 | [%] | |||||||||
| Oxygen Sensor (O2S) Heater front | P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1 | out of range | O2S ceramic temperature | < 680 | [°C] | heater control for time modeled EGT requested heater voltage battery voltage fuel cut off for time above conditions must be fulfilled monitoring timer stops if conditions not fulfilled for time or monitoring timer is reset if conditions not fulfilled for exceeded time | active >= 15.0 >= 450 >= 10.80 <= 16100 not active >= 40.0 < 3.0 >= 3.0 | [s] [°C] [V] [mV] [s] [s] [s] | 55.0 [s] multiple | 2 DCY |
|
| P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1 | rationality check (sensor heating up) | O2S ceramic temperature | < 680 | [°C] | ECT downstream engine @ start | >= -273 | [°C] | 40.0 [s] multiple | 2 DCY |
|
|
| and time after O2S heater on | >= 40.0 | [s] | heater control injection on all cylinders for time | active <= 20.0 | [s] | ||||||
| P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1 | out of range (low temperature) | O2S ceramic temperature | < 655 | [°C] | modeled EGT | >= 240 | [°C] | 2.0 [s] continuous | 2 DCY |
|
|
| fuel cut off for time O2S front for time | not active >= 30.0 ready >= 15.0 | [s] [s] | |||||||||
| Oxygen Sensor (O2S) rear | P013A - O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 | intrusive monitor check of transient time at rich to lean transition | arithmetic average value time at rich to lean transition or EWMA filter value transient time at rich to lean transition | not calibrated > 0.6 | [s] [s] | active diagnosis conditions for active lambda diagnosis (referenced) passive diagnosis conditions for passive lambda diagnosis during fuel cut off (referenced) for arithmetic average value calculation | checked not calibrated | 10.0 [s] once / DCY | 1 DCY |
|
|
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| number of checks required for | not calibrated | [-] | |||||||||
| valid result | |||||||||||
| for EWMA-filter: | |||||||||||
| K-factor | 0.42 | [-] | |||||||||
| minimum number of tests per | 1 | ||||||||||
| DCY required | |||||||||||
| step change detection will | |||||||||||
| initiate multiple tests per DCY | |||||||||||
| conditions for step change | |||||||||||
| detection deviation between new | > 0.3 | [s] | |||||||||
| measured value and old EWMA | |||||||||||
| filtered value | |||||||||||
| number of checks for | 2.00 | [-] | |||||||||
| confirmation | |||||||||||
| maximum tolerance to confirm | 0.1 | [s] | |||||||||
| filtered value | |||||||||||
| initial value of filtered value | 0.0 | [s] | |||||||||
| maximum number of checks per | 2.00 | [-] | |||||||||
| driving cycle | |||||||||||
| number of checks | 3.00 | [-] | |||||||||
| additional conditions: | |||||||||||
| no additional conditions | |||||||||||
| calibrated | |||||||||||
| Oxygen Sensor (O2S) rear | P013B - O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 2 | intrusive monitor check of transient time at lean to | arithmetic average value time at lean to rich transition | not calibrated | [s] | monitor entry conditions for active lambda | checked | 10.0 [s] | 1 DCY |
|
|
| rich transition | or | diagnosis (referenced) for arithmetic average value | once / DCY | ||||||||
| EWMA filter value transient | calculation number of checks required for | not calibrated | [-] | ||||||||
| time at lean to rich transition | > 0.6 | [s] | valid result for EWMA-filter:K-factor minimum number of tests per | 0.421 | [-] | ||||||
| DCY required step change detection will | |||||||||||
| initiate multiple tests per DCY | |||||||||||
| conditions for step change | |||||||||||
| detection deviation between new | > 0.3 | [s] | |||||||||
| measured value and old EWMA | |||||||||||
| filtered value number of checks for | 2.00 | [-] | |||||||||
| confirmation maximum tolerance to confirm | 0.1 | [s] | |||||||||
| filtered value initial value of filtered value maximum number of checks per | 0.02.00 | [s] [-] | |||||||||
| driving cycle | |||||||||||
| Oxygen Sensor (O2S) rear | P013E - O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2 | intrusive monitor delayed response monitoring, delay measurement | arithmetic average value delay time at rich to lean transition or EWMA filter value transient delay time at rich to lean transition | not calibrated > 0.8 | [s] [s] | monitor entry conditions for active lambda diagnosis (referenced) for arithmetic average value calculation number of checks required for valid result for EWMA-filter: K-factor minimum number of tests per DCY required step change detection will initiate multiple tests per DCY conditions for step change detection | checked not calibrated 0.421 | [-] [-] | 20.0 [s] once / DCY | 1 DCY |
|
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| deviation between new | > 0.3 | [s] | |||||||||
| measured value and old EWMA | |||||||||||
| filtered value | |||||||||||
| number of checks for | 3.00 | [-] | |||||||||
| confirmation | |||||||||||
| maximum tolerance to confirm | 0.1 | [s] | |||||||||
| filtered value | |||||||||||
| initial value of filtered value | 0.0 | [s] | |||||||||
| maximum number of checks per | 2.00 | [-] | |||||||||
| driving cycle | |||||||||||
| Oxygen Sensor (O2S) rear | P013F - O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 2 | intrusive monitor delayed response monitoring, | arithmetic average value delay time at lean to rich | not calibrated | [s] | monitor entry conditions for active lambda | checked | 20.0 [s] | 1 DCY |
|
|
| delay measurement | transition or | diagnosis (referenced) for arithmetic average value | once / DCY | ||||||||
| EWMA filter value transient | calculation number of checks required for | not calibrated | [-] | ||||||||
| delay time at lean to rich transition | > 0.8 | [s] | valid result for EWMA-filter:K-factor minimum number of tests per | 0.421 | [-] | ||||||
| DCY required step change detection will | |||||||||||
| initiate multiple tests per DCY | |||||||||||
| conditions for step change | |||||||||||
| detection deviation between new | > 0.3 | [s] | |||||||||
| measured value and old EWMA | |||||||||||
| filtered value number of checks for | 3.00 | [-] | |||||||||
| confirmation maximum tolerance to confirm | <= 0.1 | [s] | |||||||||
| filtered value initial value of filtered value maximum number of checks per | 0.02.00 | [s] [-] | |||||||||
| driving cycle | |||||||||||
| Oxygen Sensor (O2S) rear | P2271 - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 | intrusive monitor O2S signal check - stuck high | general O2S sensor voltage | > 0.15 | [V] | active diagnosis (general) conditions for active lambda | checked | 20.0 [s] | 2 DCY |
|
|
| and active diagnosis (step 1) cumulated O2 mass flow into | >= 2000 | [mg] | diagnosis (referenced) active diagnosis (step 1) requested lambda active diagnosis (step 2) | 1.07 | [-] | once / DCY | |||||
| catalyst and active diagnosis (step 2) integrated exhaust gas mass | not calibrated | [g] | requested lambda or passive diagnosis | not calibrated | [-] | ||||||
| flow for time | not calibrated | [s] | conditions for passive lambda | not calibrated | |||||||
| diagnosis during fuel cut off | |||||||||||
| or passive diagnosis cumulated O2 mass flow into | not calibrated | [mg] | (referenced) additional conditions: no additional conditions calibrated | ||||||||
| catalyst | |||||||||||
| Oxygen Sensor (O2S) rear | P2270 - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 | intrusive monitor O2S signal check - stuck low | general O2S sensor voltage | < 0.75 | [V] | general conditions for active lambda | checked | 20.0 [s] | 2 DCY |
|
|
| and step 1 cumulated rich gas mass flow | >= 2700 | [mg] | diagnosis (referenced) step 1 requested lambda step 2 | 0.87 | [-] | once / DCY | |||||
| into catalyst and step 2 | requested lambda additional conditions: | not calibrated | [-] | ||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| integrated exhaust gas mass flow for time | not calibrated not calibrated | [g][s] | no additional conditions calibrated | ||||||||
| Oxygen Sensor (O2S) rear | P0137 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 | O2S signal check - circuit | signal voltage | < 0.03 | [V] | general conditions | 11.0 [s] | 2 DCY |
|
||
| continuity (Circuit low, core | continuous | ||||||||||
| connection signal wires) | for time and difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 | > 3.0< 0.01 | [s][V] | engine dew point fuel cut off catalyst purge case 1 (sensor ready for | running exceeded not active not active | ||||||
| measurements) | operation) sensor voltage or sensor voltage time after protection heating | <= 0.320.55...1.26 > 15.0 | [V] [V] [s] | ||||||||
| mode finished or sensor voltage internal resistance time after protection heating | not calibrated not calibrated not calibrated | [V] [Ohm] [s] | |||||||||
| mode finished or internal resistance protection heating mode above conditions for case 1 | <= 2000.00 finished | [Ohm] | |||||||||
| must be fulfilled for time case 2 (sensor ready for | > 0.2 | [s] | |||||||||
| operation expected) time after protection heating | > 15.0 | [s] | |||||||||
| mode finished additional delay time or internal resistance check or signal error during previous DCY | 30.0 successful not detected | [s] | |||||||||
| P0138 - O2 Sensor Circuit High Voltage Bank 1 Sensor 2 | O2S signal check - out of range | signal voltage | > 1.26 | [V] | general conditions | 3.2 [s] | 2 DCY |
|
|||
| high (Circuit high) | continuous | ||||||||||
| for time | > 0.2 | [s] | engine dew point lambda set value case 1: sensor ready for | running exceeded > 0.995 | [-] | ||||||
| operation sensor voltage or sensor voltage time after protection heating | <= 0.320.55...1.26 > 15.0 | [V] [V] [s] | |||||||||
| mode finished or sensor voltage internal resistance time after protection heating | not calibrated not calibrated not calibrated | [V] [Ohm] [s] | |||||||||
| mode finished or internal resistance protection heating mode above conditions for case 1 | <= 2000.00 finished | [Ohm] | |||||||||
| must be fulfilled for time case 2 (sensor ready for | > 0.2 | [s] | |||||||||
| operation expected) time after protection heating | > 15.0 | [s] | |||||||||
| mode finished additional delay time | 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. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| or internal resistance check or signal error during previous DCY | successful not detected | ||||||||||
| Oxygen Sensor (O2S) rear | P0140 - O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 | O2S signal check - circuit continuity (sensor signal line open circuit) | case 1 signal voltage for time and difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) or case 2 internal resistance and exhaust temperature | 0.32...0.55 > 3.0 >= 3.60 not calibrated not calibrated | [V] [s] [V] [Ohm] [°C] | general conditions engine dew point case 1 (sensor ready for operation) sensor voltage or sensor voltage time after protection heating mode finished or sensor voltage internal resistance time after protection heating mode finished or internal resistance protection heating mode above conditions for case 1 must be fulfilled for time case 2 (sensor ready for operation expected) time after protection heating mode finished additional delay time or internal resistance check or signal error during previous DCY | running exceeded <= 0.320.55...1.26 > 15.0 not calibrated not calibrated not calibrated <= 2000.00 finished > 0.2 > 15.030.0 successful not detected | [V] [V] [s] [V] [Ohm] [s] [Ohm] [s] [s] [s] | 8.0 [s] continuous | 2 DCY |
|
| Oxygen Sensor (O2S) Heater rear | P0037 - HO2S Heater Control Circuit Low Bank 1 Sensor 2 | circuit low | signal voltage | < 2.74 | [V] | engine speed actuator battery voltage | >= 0 commanded off>= 8.90 | [rpm] [V] | 0.50 [s] continuous | 2 DCY |
|
| P0036 - HO2S Heater Control Circuit Bank 1 Sensor 2 | open circuit | signal voltage | 3.26...4.70 | [V] | engine speed actuator battery voltage | >= 0 commanded off>= 8.90 | [rpm] [V] | 0.50 [s] continuous | 2 DCY |
|
|
| P0038 - HO2S Heater Control Circuit High Bank 1 Sensor 2 | circuit high | signal current | > 0.60...12.50 | [A] | engine speed time since dew point exceeded actuator battery voltage | >= 010.0 commanded on >= 8.90 | [rpm] [s] [V] | 0.50 [s] continuous | 2 DCY |
|
|
| Oxygen Sensor (O2S) Heater rear | P0141 - O2 Sensor Heater Circuit Bank 1 Sensor 2 | out of range (during normal heater operation after Dew Point is exceeded) | internal resistance | > 2000.00 | [Ohm] | time since dew point exceeded modeled EGT IAT upstream throttle engine off time number of checks fuel cut off actuator | > 10.0250...700 > -48 > 120.010.00 not active commanded on | [s] [°C] [°C] [s] [-] | 6.0 [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. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Engine Cooling System | P2181 - Cooling System Performance | cooling system performance not in the expected range | cooling system temperature too low after a sufficient MAF integral for time | < 58...79 >= 30.0 | [°C] [s] | monitor entry conditions: ECT downstream engine @ start and AAT or IAT upstream throttle begin of air mass integration: ECT downstream engine conditions for diagnosis: MAF delta BARO delta AAT and accum. time required or accum. integrated air mass accumulation enable if fuel cut off or engine load or engine load start of fault decision: integrated air mass conditions at fault decision: (average values since start) MAF (lower threshold) MAF (upper threshold) vehicle speed (lower threshold) vehicle speed (upper threshold) | -10...60-10...3004 not calibrated > 10 < 3276.70 < 3276.70 < 3003.6 not calibrated < 0.40...0.93 active > 399.99 < 0.00 > 8.13...18.44 >= 43.00...130.00 <= 100.00...260.00 >= 21 <= 75 | [°C] [°C] [°C] [°C] [kg/h] [kPa] [K] [s] [kg] [%] [%] [kg] [kg/h] [kg/h] [mph] [mph] | 0 (Unified 1100) [s] once / DCY | 2 DCY |
|
| Engine Cooling System | P2181 - Cooling System Performance | cooling system performance not in the expected range | filtered ECT downstream engine for time | < 65 >= 10.0 | [°C] [s] | general AATair mass flow integral or modeled ECT for ECT once after engine start valid operating points engine for time fuel cut off for time modeled ECT thermostat overdrive for time vehicle speed and vehicle speed for time engine load and engine load for time additional conditions for re- entry after strong ECT drop integrated air mass flow during valid operating points depending on min. AAT @ current DCY | > -10 > 5.0...25.0 > 65> -10 running > 100.0 not active > 100.0 >= 65 not detected > 100.0 > 22 < 204 > 100.0 > 30.00 < 399.99 > 100.0 > 0.0-40...40 | [°C] [g] [°C] [°C] [s] [s] [°C] [s] [mph] [mph] [s] [%] [%] [s] [g] [°C] | 0 (Unified 970) [s] once / DCY | 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. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ECT @ entry of valid operating points all conditions above (except general) must be fulfilled for time | 50...120> 30.0 | [°C][s] | |||||||||
| Engine Cooling System: Thermostat Heater Control | P0598 - Thermostat Heater Control Circuit Low | circuit low | signal voltage | < 2.74 | [V] | electrical thermostat | commanded off | 0.48 [s] continuous | 2 DCY |
|
|
| Engine Cooling System: Thermostat Heater Control | P0597 - Thermostat Heater Control Circuit/Open | open circuit | signal voltage | 3.26...4.70 | [V] | electrical thermostat | commanded off | 0.48 [s] continuous | 2 DCY |
|
|
| Engine Cooling System: Thermostat Heater Control | P0599 - Thermostat Heater Control Circuit High | circuit high | signal current | > 0.60...12.50 | [A] | electrical thermostat | commanded on | 0.48 [s] continuous | 2 DCY |
|
|
| Engine Oil Pressure (EOP) Sensor | P0521 - Engine Oil Pressure Sensor/Switch "A" Range/Performance | functional check | engine and case 1: idle condition EOP case 2: load condition EOP | running > 300.00 < 150.00 | [kPa] [kPa] | case 1: idle conditions engine speed EOT case 2: load conditions time after engine start engine speed | < 1000 > 60 > 30.1 > 3000 | [rpm] [°C] [s] [rpm] | 6.0 [s] multiple | 2 DCY |
|
| P0521 - Engine Oil Pressure Sensor/Switch "A" Range/Performance | functional check | Engine Control Module incorrect installation and case 1: ECM keep-alive conditions ECM keep alive EOP case 2: predrive conditions predrive EOP | not running active > 30.00 active > 30.00 | [kPa] [kPa] | case 1: ECM keep-alive conditions ECM keep alive time EOT case 2: predrive conditions engine off time EOT | > 15.0> 60> 30.0> 60 | [s] [°C] [s] [°C] | 5.0 [s] multiple | 2 DCY |
|
|
| Engine Coolant Temperature (ECT) Sensor downstream engine | P13EF - Coolant Temperature Sensor For Engine Block Temperature Too High | out of range high | ECT @ crankcase | > 127 | [°C] | sensor signal | active | 5.0 [s] continuous | 2 DCY |
|
|
| Engine Coolant Temperature (ECT) Sensor downstream engine | P0117 - Engine Coolant Temperature Sensor 1 Circuit Low | circuit low | signal voltage | <= 0.10 | [V] | 0.5 [s] continuous | 2 DCY |
|
|||
| Engine Coolant Temperature (ECT) Sensor downstream engine | P0118 - Engine Coolant Temperature Sensor 1 Circuit High | circuit high | signal voltage | >= 4.95 | [V] | 0.5 [s] continuous | 2 DCY |
|
|||
| Engine Coolant Temperature (ECT) Sensor downstream engine | P3081 - Engine Temperature Too Low | rationality check low | diff. modeled vs. measured ECT downstream engine or diff. measured vs. modeled ECT downstream engine | > 10.0> 3003.6 | [K] [K] | engine residual heat ECT downstream engine @ start reference model ECT engine speed for time required | running not detected <= 40 >= -48 >= 0 > 0.0 | [°C] [°C] [rpm] [s] | 0 (FTP75: 450) [s] continuous | 2 DCY |
|
| Engine Coolant Temperature (ECT) Sensor @ Crankcase | P1BB5 - Engine Block Temperature Too Low | rationality check | diff. modeled vs. measured ECT downstream engine or diff. measured vs. modeled ECT downstream engine | > 10.0> 3276.7 | [K] [K] | engine residual heat engine speed for time required | running not detected >= 0 > 0.0 | [rpm] [s] | 0 (FTP75: 470) [s] continuous | 2 DCY |
|
| Engine Coolant Temperature (ECT) Sensor @ Crankcase | P01E5 - Engine Coolant Temperature Sensor 3 Circuit Low | circuit low | signal voltage | <= 0.20 | [V] | 0.5 [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. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Engine Coolant Temperature (ECT) Sensor @ Crankcase | P01E6 - Engine Coolant Temperature Sensor 3 Circuit High | circuit high | signal voltage | >= 4.90 | [V] | 0.5 [s] continuous | 2 DCY |
|
|||
| Engine Coolant Temperature (ECT) Sensor @ Cylinder Head | P017D - Cylinder Head Temperature Sensor "A" Circuit High | circuit high | signal voltage | > 4.90 | [V] | 0.5 [s] continuous | 2 DCY |
|
|||
| Engine Coolant Temperature (ECT) Sensor @ Cylinder Head | P017C - Cylinder Head Temperature Sensor "A" Circuit Low | circuit low | signal voltage | < 0.20 | [V] | 0.5 [s] continuous | 2 DCY |
|
|||
| Engine Coolant Temperature (ECT) Sensor @ Cylinder Head | P1BB4 - Cylinder Head Temperature Too Low | rationality check | diff. modeled vs. measured ECT@ cylinder head | > 9.8 | [K] | 0 (FTP75: 450) [s] continuous | 2 DCY |
|
|||
| Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet | P2184 - Engine Coolant Temperature Sensor 2 Circuit Low | circuit low | signal voltage | < 0.20 | [V] | 0.5 [s] continuous | 2 DCY |
|
|||
| P2185 - Engine Coolant Temperature Sensor 2 Circuit High | circuit high | signal voltage | > 4.90 | [V] | 0.5 [s] continuous | 2 DCY |
|
||||
| Variable Valve Lift (VVL) Intake Actuator | P31A1 - Cam Shift Actuator "B" Cylinder 1 Circuit Low | circuit low @ standard valve lift | signal voltage | < 2.74 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
|
| P31A4 - Cam Shift Actuator "B" Cylinder 4 Circuit Low |
|
||||||||||
| P31A3 - Cam Shift Actuator "B" Cylinder 3 Circuit Low |
|
||||||||||
| P31A6 - Cam Shift Actuator "B" Cylinder 6 Circuit Low |
|
||||||||||
| P31A2 - Cam Shift Actuator "B" Cylinder 2 Circuit Low |
|
||||||||||
| P31A5 - Cam Shift Actuator "B" Cylinder 5 Circuit Low |
|
||||||||||
| Variable Valve Lift (VVL) Intake Actuator | P11A3 - Cam Shift Actuator "B" Cylinder 1 Circuit/Open | open circuit @ standard valve lift | signal voltage | 3.26...4.70 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
|
| P11AF - Cam Shift Actuator "B" Cylinder 4 Circuit/Open |
|
||||||||||
| P11AB - Cam Shift Actuator "B" Cylinder 3 Circuit/Open |
|
||||||||||
| P11B7 - Cam Shift Actuator "B" Cylinder 6 Circuit/Open |
|
||||||||||
| P11A7 - Cam Shift Actuator "B" Cylinder 2 Circuit/Open |
|
||||||||||
| P11B3 - Cam Shift Actuator "B" Cylinder 5 Circuit/Open |
|
||||||||||
| Variable Valve Lift (VVL) Intake Actuator | P31B1 - Cam Shift Actuator "A" Cylinder 1 Circuit Low | circuit low @ modified valve lift | signal voltage | < 2.74 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
|
| P31B4 - Cam Shift Actuator "A" Cylinder 4 Circuit Low |
|
||||||||||
| P31B3 - Cam Shift Actuator "A" Cylinder 3 Circuit Low |
|
||||||||||
| P31B6 - Cam Shift Actuator "A" Cylinder 6 Circuit Low |
|
||||||||||
| P31B2 - Cam Shift Actuator "A" Cylinder 2 Circuit Low |
|
||||||||||
| P31B5 - Cam Shift Actuator "A" Cylinder 5 Circuit Low |
|
||||||||||
| Variable Valve Lift (VVL) Intake Actuator | P11A1 - Cam Shift Actuator "A" Cylinder 1 Circuit/Open | open circuit @ modified valve lift | signal voltage | 3.26...4.70 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
|
| P11AD - Cam Shift Actuator "A" Cylinder 4 Circuit/Open |
|
||||||||||
| P11A9 - Cam Shift Actuator "A" Cylinder 3 Circuit/Open |
|
||||||||||
| P11B5 - Cam Shift Actuator "A" Cylinder 6 Circuit/Open |
|
||||||||||
| P11A5 - Cam Shift Actuator "A" Cylinder 2 Circuit/Open |
|
||||||||||
| P11B1 - Cam Shift Actuator "A" Cylinder 5 Circuit/Open |
|
||||||||||
| Variable Valve Timing (VVT) Intake Actuator | P000A - "A" Camshaft Position Slow Response Bank 1 | slow response | difference between target position vs. actual position | > | 3.00 | | [°CRK] | time after engine start | > 3.5...10.0 | [s] | 2.0 [s] multiple | 2 DCY |
|
| P000C - "A" Camshaft Position Slow Response Bank 2 | for time | > 1.5...2.0 | [s] | modeled oil temperature | -10...3004 | [°C] |
|
||||
| and | engine speed | 0...10200 | [rpm] | ||||||||
| adjustment angle | > | 3.00 | | [°CRK] | camshaft position adjustment | active | |||||||
| and | catalyst heating | not active | |||||||||
| number of checks | 3 | times | change of target position | > |10.00| | [°CRK] | ||||||
| P0011 - "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 | target error | difference between target position vs. actual position | > | 3.00 | | [°CRK] | time after engine start | > 3.5...10.0 | [s] | 2.0 [s] multiple | 2 DCY |
|
|
| P0021 - "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 2 | for time | > 1.5...2.0 | [s] | modeled oil temperature | -10...3004 | [°C] |
|
||||
| and | engine speed | 0...10200 | [rpm] | ||||||||
| adjustment angle | <= | 3.00 | | [°CRK] | camshaft position adjustment | active | |||||||
| and | catalyst heating | not active | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| number of checks | 3 | times | change of target position | > |10.00| | [°CRK] | ||||||
| Variable Valve Timing (VVT) Intake Actuator | P2088 - "A" Camshaft Position Actuator Control Circuit Low Bank 1 | circuit low | signal voltage | < 2.74 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
|
| P2092 - "A" Camshaft Position Actuator Control Circuit Low Bank 2 |
|
||||||||||
| P0010 - "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 | open circuit | signal voltage | 3.26...4.70 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
||
| P0020 - "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 2 |
|
||||||||||
| P2089 - "A" Camshaft Position Actuator Control Circuit High Bank 1 | circuit high | signal current | > 0.60...12.50 | [A] | actuator | commanded on | [rpm] | 0.5 [s] continuous | 2 DCY |
|
|
| P2093 - "A" Camshaft Position Actuator Control Circuit High Bank 2 | engine speed | > 0 |
|
||||||||
| Cold Start Monitoring | P052A - Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1 | target error | diff. target vs. actual position | > |6.00| | [°CRK] | time after engine start | not calibrated | [s] | 8.0 [s] once / DCY | 2 DCY |
|
| Variable Valve Timing (VVT) Intake Actuator | P052C - Cold Start "A" Camshaft Position Timing Over-Advanced Bank 2 | modeled oil temperature | -15...3004 | [°C] |
|
||||||
| engine speed | > 560...1800 | [rpm] | |||||||||
| camshaft position adjustment intake | active | ||||||||||
| catalyst heating | active | ||||||||||
| commanded camshaft timing correction for catalyst heating | active | ||||||||||
| Cold Start Monitoring | P054A - Cold Start "B" Camshaft Position Timing Over-Advanced Bank 1 | target error | diff. target vs. actual position | > |6.00| | [°CRK] | time after engine start | not calibrated | [s] | 8.0 [s] once / DCY | 2 DCY |
|
| Variable Valve Timing (VVT) Exhaust Actuator | P054C - Cold Start "B" Camshaft Position Timing Over-Advanced Bank 2 | modeled oil temperature | -15...3004 | [°C] |
|
||||||
| engine speed | > 560...1800 | [rpm] | |||||||||
| camshaft position adjustment exhaust | active | ||||||||||
| catalyst heating | active | ||||||||||
| commanded camshaft timing correction for catalyst heating | active | ||||||||||
| Variable Valve Timing (VVT) Exhaust Actuator | P000B - "B" Camshaft Position Slow Response Bank 1 | slow response | difference between target position vs. actual position | > | 3.00 | | [°CRK] | time after engine start | > 3.5...10.0 | [s] | 2.0 [s] multiple | 2 DCY |
|
| P000D - "B" Camshaft Position Slow Response Bank 2 | for time | > 1.5...2.0 | [s] | modeled oil temperature | -10...3004 | [°C] |
|
||||
| and | engine speed | 0...10200 | [rpm] | ||||||||
| adjustment angle | > | 3.00 | | [°CRK] | camshaft position adjustment | active | |||||||
| and | catalyst heating | not active | |||||||||
| number of checks | 3 | times | change of target position | > |10.00| | [°CRK] | ||||||
| P0014 - "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 | target error | difference between target position vs. actual position | > | 3.00 | | [°CRK] | time after engine start | > 3.5...10.0 | [s] | 2.0 [s] multiple | 2 DCY |
|
|
| P0024 - "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 2 | for time | > 1.5...2.0 | [s] | modeled oil temperature | -10...3004 | [°C] |
|
||||
| and | engine speed | 0...10200 | [rpm] | ||||||||
| adjustment angle | <= | 3.00 | | [°CRK] | camshaft position adjustment | active | |||||||
| and | catalyst heating | not active | |||||||||
| number of checks | 3 | times | change of target position | > |10.00| | [°CRK] | ||||||
| Variable Valve Timing (VVT) Exhaust Actuator | P2090 - "B" Camshaft Position Actuator Control Circuit Low Bank 1 | circuit low | signal voltage | < 2.74 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
|
| P2094 - "B" Camshaft Position Actuator Control Circuit Low Bank 2 |
|
||||||||||
| P0013 - "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 | open circuit | signal voltage | 3.26...4.70 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
||
| P0023 - "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 2 |
|
||||||||||
| P2091 - "B" Camshaft Position Actuator Control Circuit High Bank 1 | circuit high | signal current | > 0.60...12.50 | [A] | actuator | commanded on | [rpm] | 0.5 [s] continuous | 2 DCY |
|
|
| P2095 - "B" Camshaft Position Actuator Control Circuit High Bank 2 | engine speed | > 0 |
|
||||||||
| Intake Camshaft Position (CMP) Sensor | P25DD - "A" Camshaft Position - Stuck In Locked Position Bank 1 | rationality check | deviation count | camshaft adaptation | not finished | 20.0 [s] multiple | 2 DCY |
|
|||
| counter of adaptations without positive result | >= 100.00 | [-] | |||||||||
| and | |||||||||||
| deviation count | |||||||||||
| diff. measured vs. adapted camshaft position | >= 2.00 | [°CRK] | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Intake Camshaft Position (CMP) Sensor | P0343 - Camshaft Position Sensor "A" Circuit High Bank 1 or Single Sensor | circuit high | signal voltage | permanently high | [-] | 0.5 [s] continuous | 2 DCY |
|
|||
| and | |||||||||||
| crankshaft signal counter | >= 6 | ||||||||||
| P0342 - Camshaft Position Sensor "A" Circuit Low Bank 1 or Single Sensor | circuit low | signal voltage | permanently low | [-] | 0.5 [s] continuous | 2 DCY |
|
||||
| and | |||||||||||
| crankshaft signal counter | >= 6 | ||||||||||
| P0341 - Camshaft Position Sensor "A" Circuit Range/Performance Bank 1 or Single Sensor | rationality check | signal pattern | incorrect | [-] | 0.5 [s] continuous | 2 DCY |
|
||||
| defect counter | 8 | ||||||||||
| Intake Camshaft Position (CMP) Sensor | P0016 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A | angular offset check | permissible deviation | < -11.01 | [°CRK] | camshaft adaptation | not completed | [rpm] | 8 [rev] multiple | 2 DCY |
|
| or | engine speed | > 80 | |||||||||
| permissible deviation | > 11.01 | [°CRK] | |||||||||
| Intake Camshaft Position (CMP) Sensor 2 | P0018 - Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor A | angular offset check | permissible deviation | < -11.01 | [°CRK] | camshaft adaptation | not completed | [rpm] | 8 [rev] multiple | 2 DCY |
|
| or | engine speed | > 80 | |||||||||
| permissible deviation | > 11.01 | [°CRK] | |||||||||
| Intake Camshaft Position (CMP) Sensor 2 | P25E0 - "A" Camshaft Position - Stuck In Locked Position Bank 2 | rationality check | deviation count | camshaft adaptation | not finished | 20.0 [s] multiple | 2 DCY |
|
|||
| counter of adaptations without positive result | >= 100.00 | [-] | |||||||||
| and | |||||||||||
| deviation count | |||||||||||
| diff. measured vs. adapted camshaft position | >= 2.00 | [°CRK] | |||||||||
| Intake Camshaft Position (CMP) Sensor 2 | P0348 - Camshaft Position Sensor "A" Circuit High Bank 2 | circuit high | signal voltage | permanently high | [-] | 0.5 [s] continuous | 2 DCY |
|
|||
| and | |||||||||||
| crankshaft signals | 6 | ||||||||||
| P0347 - Camshaft Position Sensor "A" Circuit Low Bank 2 | circuit low | signal voltage | permanently low | [-] | 0.5 [s] continuous | 2 DCY |
|
||||
| and | |||||||||||
| crankshaft signals | 6.00 | ||||||||||
| P0346 - Camshaft Position Sensor "A" Circuit Range/Performance Bank 2 | rationality check | signal pattern | incorrect | [-] | 0.5 [s] continuous | 2 DCY |
|
||||
| defect counter | 8.00 | ||||||||||
| Exhaust Camshaft Position (CMP) Sensor | P25E3 - "B" Camshaft Position - Stuck In Locked Position Bank 1 | rationality check | deviation count | camshaft adaptation | not finished | 20.0 [s] multiple | 2 DCY |
|
|||
| counter of adaptations without positive result | >= 100.00 | [-] | |||||||||
| and | |||||||||||
| deviation count | |||||||||||
| diff. measured vs. adapted camshaft position | >= 2.00 | [°CRK] | |||||||||
| Exhaust Camshaft Position (CMP) Sensor | P0368 - Camshaft Position Sensor "B" Circuit High Bank 1 | circuit high | signal voltage | permanently high | [-] | 0.5 [s] continuous | 2 DCY |
|
|||
| and | |||||||||||
| crankshaft signal counter | >= 6 | ||||||||||
| P0367 - Camshaft Position Sensor "B" Circuit Low Bank 1 | circuit low | signal voltage | permanently low | [-] | 0.5 [s] continuous | 2 DCY |
|
||||
| and | |||||||||||
| crankshaft signal counter | >= 6 | ||||||||||
| P0366 - Camshaft Position Sensor "B" Circuit Range/Performance Bank 1 | rationality check | signal pattern | incorrect | [-] | 0.5 [s] continuous | 2 DCY |
|
||||
| defect counter | 8 | ||||||||||
| Exhaust Camshaft Position (CMP) Sensor | P0017 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B | angular offset check | permissible deviation | < -11.01 | [°CRK] | camshaft adaptation | not completed | [rpm] | 8.0 [rev] multiple | 2 DCY |
|
| or | engine speed | > 80 | |||||||||
| permissible deviation | > 11.01 | [°CRK] | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Exhaust Camshaft Position (CMP) Sensor 2 | P25E6 - "B" Camshaft Position - Stuck In Locked Position Bank 2 | functional check | deviation count counter of adaptations without positive result and deviation count diff. measured vs. adapted | >= 100.00 >= 2.00 | [-] [°CRK] | camshaft adaptation | not finished | 20.0 [s] multiple | 2 DCY |
|
|
| camshaft position | |||||||||||
| Exhaust Camshaft Position | P0019 - Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor B | angular offset check | permissible deviation | < -11.01 | [°CRK] | camshaft adaptation | not completed | 8.0 [rev] | 2 DCY |
|
|
| (CMP) Sensor 2 | or | engine speed | > 80 | [rpm] | multiple | ||||||
| permissible deviation | > 11.01 | [°CRK] | |||||||||
| Exhaust Camshaft Position (CMP) Sensor 2 | P0393 - Camshaft Position Sensor "B" Circuit High Bank 2 | circuit high | signal voltage | permanently high | reference gap in crankshaft position sensor signal | detected | 12 CAM [rev] continuous | 2 DCY |
|
||
| P0392 - Camshaft Position Sensor "B" Circuit Low Bank 2 | circuit low | signal voltage | permanently low | reference gap in crankshaft position sensor signal | detected | 12 CAM [rev] continuous | 2 DCY |
|
|||
| P0391 - Camshaft Position Sensor "B" Circuit Range/Performance Bank 2 | rationality check | signal pattern defect counter | incorrect 8 | [-] | reference gap in crankshaft position sensor signal | detected | 12 CAM [rev] continuous | 2 DCY |
|
||
| Crankshaft Position (CKP) Sensor | P0321 - Ignition/Distributor Engine Speed Input Circuit Range/Performance | rationality check | counted teeth vs. reference or monitoring reference gap | > 80.00 failure | [-] | vehicle speed or engine speed or actual engine state or engine speed gradient | < 1; > 16 > 520 cranking > -8000.00 | [mph] [rpm] [rpm/s] | 8 [rev] continuous | 2 DCY |
|
| P0322 - Ignition/Distributor Engine Speed Input Circuit No Signal | signal activity check | camshaft signals | > 3.00 | [-] | vehicle speed | < 1; > 16 | [mph] | 3 [rev] continuous | 2 DCY |
|
|
| and crankshaft signals | no signal | or engine speed or actual engine state or engine speed gradient | > 520 cranking > -8000.00 | [rpm] [rpm/s] | |||||||
| Crankshaft Position (CKP) Sensor | P0321 - Ignition/Distributor Engine Speed Input Circuit Range/Performance | rationality check | case 1 pulse width tolerance (forward rotation) | < 30.00 | [%] | engine or | cranking | 10.00 [events] | 2 DCY |
|
|
| case 2 pulse width tolerance (backward | > 30.00 | [%] | engine | running | continuous | ||||||
| rotation) case 3 pulse width tolerance (forward | > 30.00 | [%] | |||||||||
| rotation) case 4 pulse width tolerance (backward | < 30.00 | [%] | |||||||||
| rotation) | |||||||||||
| Crankshaft Position System | P0315 - Crankshaft Position System Variation Not Learned | check of max. value of segment | segment time value | > 1.40 | [°CRK] | general conditions | 1.00 [-] | 2 DCY |
|
||
| time adaptation | multiple | ||||||||||
| segment time adaptation misfire counter for engine working | active not detected >= 20.00 | [-] | |||||||||
| cycles before start of adaptation adaptation range conditions | |||||||||||
| for AT (if equipped) engine speed average engine torque engine torque adaptation range conditions | > 1480; < 2520 > 49.60 < 100.00...200.00 | [rpm] [Nm] [Nm] | |||||||||
| for MT (if equipped) | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| engine speed average | > 1480; < 2520 | [rpm] | |||||||||
| engine torque | > 49.60 | [Nm] | |||||||||
| engine torque | < 100.00...200.00 | [Nm] | |||||||||
| adaptation range conditions | |||||||||||
| for DCT (if equipped) | |||||||||||
| engine speed average | > 1480; < 2520 | [rpm] | |||||||||
| engine torque | > 49.60 | [Nm] | |||||||||
| engine torque | < 100.00...200.00 | [Nm] | |||||||||
| condition for adaptation @ | |||||||||||
| normal operation mode | |||||||||||
| segment time adaptation | fulfilled | ||||||||||
| Engine Coolant Temperature (ECT) Sensor downstream engine | P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance | cross check | deviation count counter of detected temperature deviations and counter of detected temperature deviations of the other involved temperature sensors required temperature deviation | >= 4.00 < 3.00 | [-] [-] | propulsion off time Retained-Heat Detection after driving conditions Retained-Heat Detection after driving conditions with combustion Retained-Heat Detection after Purge Manifold (referenced) | > 28800.0 checked not equipped not equipped | [s] | 0.0 [s] once / DCY | 2 DCY |
|
| to increment counter | |||||||||||
| ECT downstream vs. ROT or ECT downstream vs. ECT @ cylinder head or ECT downstream vs. AAT or ECT downstream vs. IAT @ manifold or ECT downstream vs. IAT upstream Throttle or ECT downstream vs. IAT 3 or ECT downstream vs. IAT 4 or ECT downstream vs. EOT or ECT downstream vs. heating circuit temperature or ECT downstream vs. inverter coolant temperature or ECT downstream vs. | > 25.0 > 25.0 > 25.0 not equipped not equipped not equipped not equipped not equipped not equipped not equipped | [K] [K] [K] [K] [K] [K] [K] [K] [K] [K] | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| EOT @ cylinder head | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT downstream | |||||||||||
| vs. | |||||||||||
| ECT @ crankcase | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ECT downstream | |||||||||||
| vs. | |||||||||||
| engine compartment temperature | > 25.0 | [K] | |||||||||
| Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet | P2183 - Engine Coolant Temperature Sensor 2 Circuit Range/Performance | cross check | deviation count | propulsion off time | > 28800.0 | [s] | 0.0 [s] once / DCY | 2 DCY |
|
||
| counter of detected temperature deviations | >= 4.00 | [-] | Retained-Heat Detection after driving conditions | checked | |||||||
| and | Retained-Heat Detection after driving conditions with combustion | not equipped | |||||||||
| counter of detected temperature deviations of the other involved temperature sensors required temperature deviation | < 3.00 | [-] | Retained-Heat Detection after Purge Manifold | not equipped | |||||||
| (referenced) | |||||||||||
| to increment counter | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| ECT downstream | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| ECT @ cylinder head | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| AAT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| IAT @ manifold | not equipped | [K] | |||||||||
| or | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| IAT upstream Throttle | not equipped | [K] | |||||||||
| or | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| IAT 3 | not equipped | [K] | |||||||||
| or | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| IAT 4 | not equipped | [K] | |||||||||
| or | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| EOT | not equipped | [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] | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| or | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| ECT @ crankcase | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ROT | |||||||||||
| vs. | |||||||||||
| engine compartment temperature | > 25.0 | [K] | |||||||||
| Engine Coolant Temperature (ECT) Sensor @ Cylinder Head | P017B - Cylinder Head Temperature Sensor "A" Range/Performance | cross check | deviation count | propulsion off time | > 28800.0 | [s] | 0.0 [s] once / DCY | 2 DCY |
|
||
| counter of detected temperature deviations | >= 4.00 | [-] | Retained-Heat Detection after driving conditions | checked | |||||||
| and | Retained-Heat Detection after driving conditions with combustion | not equipped | |||||||||
| counter of detected temperature deviations of the other involved temperature sensors required temperature deviation | < 3.00 | [-] | Retained-Heat Detection after Purge Manifold | not equipped | |||||||
| (referenced) | |||||||||||
| to increment counter | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| ECT downstream | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| ROT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| AAT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| IAT @ manifold | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| IAT upstream Throttle | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| IAT 3 | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| IAT 4 | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| EOT | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| heating circuit temperature | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| inverter coolant temperature | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| EOT @ cylinder head | not equipped | [K] | |||||||||
| or | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| ECT @ crankcase | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | |||||||||||
| vs. | |||||||||||
| engine compartment temperature | > 25.0 | [K] | |||||||||
| Ambient Air Temperature (AAT) Sensor | P0071 - Ambient Air Temperature Sensor Circuit "A" Range/Performance | cross check | deviation count | propulsion off time | > 28800.0 | [s] | 0.0 [s] once / DCY | 2 DCY |
|
||
| counter of detected temperature deviations | >= 4.00 | [-] | Retained-Heat Detection after driving conditions | checked | |||||||
| and | Retained-Heat Detection after driving conditions with combustion | not equipped | |||||||||
| counter of detected temperature deviations of the other involved temperature sensors required temperature deviation | < 3.00 | [-] | Retained-Heat Detection after Purge Manifold | not equipped | |||||||
| (referenced) | |||||||||||
| to increment counter | |||||||||||
| AAT | |||||||||||
| vs. | |||||||||||
| ECT downstream | > 25.0 | [K] | |||||||||
| or | |||||||||||
| AAT | |||||||||||
| vs. | |||||||||||
| ROT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| AAT | |||||||||||
| vs. | |||||||||||
| ECT @ cylinder head | > 25.0 | [K] | |||||||||
| or | |||||||||||
| AAT | |||||||||||
| vs. | |||||||||||
| IAT @ manifold | not equipped | [K] | |||||||||
| or | |||||||||||
| AAT | |||||||||||
| vs. | |||||||||||
| IAT upstream Throttle | not equipped | [K] | |||||||||
| or | |||||||||||
| AAT | |||||||||||
| vs. | |||||||||||
| IAT 3 | not equipped | [K] | |||||||||
| or | |||||||||||
| AAT | |||||||||||
| vs. | |||||||||||
| IAT 4 | not equipped | [K] | |||||||||
| or | |||||||||||
| AAT | |||||||||||
| vs. | |||||||||||
| EOT | not equipped | [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 | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| vs. | |||||||||||
| ECT @ crankcase | > 25.0 | [K] | |||||||||
| or | |||||||||||
| AAT | |||||||||||
| vs. | |||||||||||
| engine compartment temperature | > 25.0 | [K] | |||||||||
| Intake Air Temperature (IAT) Sensor @ Manifold | P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 | cross check | deviation count | propulsion off time | > 28800.0 | [s] | 0.0 [s] once / DCY | 2 DCY |
|
||
| counter of detected temperature deviations | >= 6.00 | [-] | Retained-Heat Detection after driving conditions | not equipped | |||||||
| and | Retained-Heat Detection after driving conditions with combustion | checked | |||||||||
| counter of detected temperature deviations of the other involved temperature sensors required temperature deviation | < 7.00 | [-] | Retained-Heat Detection after Purge Manifold | checked | |||||||
| (referenced) | |||||||||||
| to increment counter | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| ECT downstream | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| ROT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| ECT @ cylinder head | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| AAT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| IAT upstream Throttle | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| IAT 3 | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| IAT 4 | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| EOT | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| heating circuit temperature | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| inverter coolant temperature | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| EOT @ cylinder head | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ECT @ crankcase | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT @ manifold | |||||||||||
| vs. | |||||||||||
| engine compartment temperature | > 25.0 | [K] | |||||||||
| Intake Air Temperature (IAT) Sensor @ upstream Throttle | P0096 - Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 1 | cross check | deviation count | propulsion off time | > 28800.0 | [s] | 0.0 [s] once / DCY | 2 DCY |
|
||
| counter of detected temperature deviations | >= 6.00 | [-] | Retained-Heat Detection after driving conditions | not equipped | |||||||
| and | Retained-Heat Detection after driving conditions with combustion | checked | |||||||||
| counter of detected temperature deviations of the other involved temperature sensors required temperature deviation | < 7.00 | [-] | Retained-Heat Detection after Purge Manifold | checked | |||||||
| (referenced) | |||||||||||
| to increment counter | |||||||||||
| IAT upstream Throttle | |||||||||||
| vs. | |||||||||||
| ECT downstream | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT upstream Throttle | |||||||||||
| vs. | |||||||||||
| ROT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT upstream Throttle | |||||||||||
| vs. | |||||||||||
| ECT @ cylinder head | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT upstream Throttle | |||||||||||
| vs. | |||||||||||
| AAT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| IAT upstream Throttle | |||||||||||
| vs. | |||||||||||
| IAT @ manifold | > 25.0 | [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 | not equipped | [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 | > 25.0 | [K] | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| or | > 25.0 | [K] | |||||||||
| IAT upstream Throttle | |||||||||||
| vs. | |||||||||||
| engine compartment temperature | |||||||||||
| Engine Coolant Temperature (ECT) Sensor @ Crankcase | P01E4 - Engine Coolant Temperature Sensor 3 Circuit Range/Performance | cross check | deviation count | propulsion off time | > 28800.0 | [s] | 0.0 [s] once / DCY | 2 DCY |
|
||
| counter of detected temperature deviations | >= 4.00 | [-] | Retained-Heat Detection after driving conditions | checked | |||||||
| and | Retained-Heat Detection after driving conditions with combustion | not equipped | |||||||||
| counter of detected temperature deviations of the other involved temperature sensors required temperature deviation | < 3.00 | [-] | Retained-Heat Detection after Purge Manifold | not equipped | |||||||
| (referenced) | |||||||||||
| to increment counter | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| ECT downstream | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| ROT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| ECT @ cylinder head | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| AAT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| IAT @ manifold | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| IAT upstream Throttle | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| IAT 3 | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| IAT 4 | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| EOT | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| heating circuit temperature | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| inverter coolant temperature | not equipped | [K] | |||||||||
| or | |||||||||||
| ECT @ crankcase | |||||||||||
| vs. | |||||||||||
| EOT @ cylinder head | not equipped | [K] | |||||||||
| or | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ECT @ crankcase | > 25.0 | [K] | |||||||||
| vs. | |||||||||||
| engine compartment temperature | |||||||||||
| Engine Compartment Temperature Sensor | P13EE - Engine Cover Temperature Sensor Implausible Signal | cross check | deviation count | propulsion off time | > 28800.0 | [s] | 0.0 [s] once / DCY | 2 DCY |
|
||
| counter of detected temperature deviations | >= 4.00 | [-] | Retained-Heat Detection after driving conditions | checked | |||||||
| and | Retained-Heat Detection after driving conditions with combustion | not equipped | |||||||||
| counter of detected temperature deviations of the other involved temperature sensors required temperature deviation | < 3.00 | [-] | Retained-Heat Detection after Purge Manifold | not equipped | |||||||
| (referenced) | |||||||||||
| to increment counter | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| ECT downstream | > 25.0 | [K] | |||||||||
| or | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| ROT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| ECT @ cylinder head | > 25.0 | [K] | |||||||||
| or | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| AAT | > 25.0 | [K] | |||||||||
| or | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| IAT @ manifold | not equipped | [K] | |||||||||
| or | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| IAT upstream Throttle | not equipped | [K] | |||||||||
| or | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| IAT 3 | not equipped | [K] | |||||||||
| or | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| IAT 4 | not equipped | [K] | |||||||||
| or | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| EOT | not equipped | [K] | |||||||||
| or | |||||||||||
| engine compartment temperature | |||||||||||
| vs. | |||||||||||
| heating circuit temperature | 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. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| or engine compartment | |||||||||||
| temperature vs. inverter coolant temperature or engine compartment | not equipped | [K] | |||||||||
| temperature vs. EOT @ cylinder head or engine compartment | not equipped | [K] | |||||||||
| temperature vs. ECT @ crankcase | > 25.0 | [K] | |||||||||
| conditions temperature cross | --- | Conditions: | |||||||||
| check | |||||||||||
| > 25 | [mph] | ||||||||||
| Retained-Heat Detection after | vehicle speed | ||||||||||
| driving conditiones | for time temperature difference | > 30.0 | [s] | ||||||||
| diff. ECT @ start vs. min temp. | <= 8.0 | [K] | |||||||||
| until conditions | |||||||||||
| diff. ROT@ start vs. min temp. | <= 8.0 | [K] | |||||||||
| until conditions | |||||||||||
| diff. ECT @ cylinder head @ | <= 8.0 | [K] | |||||||||
| start vs. min temp. until | |||||||||||
| conditions | |||||||||||
| diff. AAT @ start vs. min temp. | <= 6553.5 | [K] | |||||||||
| until conditions | |||||||||||
| diff. IAT @ manifold @ start vs. | not calibrated | [K] | |||||||||
| min. temp. until conditions | |||||||||||
| diff. IAT upstream throttle @ | not calibrated | [K] | |||||||||
| start vs. min. temp. until | |||||||||||
| conditions | |||||||||||
| diff. IAT @ start vs. min. temp. | not calibrated | [K] | |||||||||
| until conditions | |||||||||||
| diff. IAT @ start vs. min. temp. | not calibrated | [K] | |||||||||
| until conditions | |||||||||||
| diff. EOT @ start vs. min temp. | not calibrated | [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 | <= 8.0 | [K] | |||||||||
| vs. min temp. until conditions | |||||||||||
| diff. engine compartment | <= 6553.5 | [K] | |||||||||
| temperature @ start vs. min | |||||||||||
| temp. until conditions | |||||||||||
| Engine Oil Temperature (EOT) Sensor | P1615 - Oil Temperature Sensor Implausible Signal | rationality check | abs. diff. EOT @ oil gallery vs. mean value of all involved cross check temperature sensors | > | 25.0 | | [K] | all temperature cross checks | finished | 0.00 [s] once / DCY | 2 DCY |
|
|
| conditions temperature cross | --- | Conditions: accum. time engine running accumulation enable if: engine speed vehicle speed | |||||||||
| check Retained-Heat Detection after | >= 30.0 | [s] | |||||||||
| driving conditions with combustion | >= 600> 25 | [rpm] [mph] | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| for time temperature difference diff. ECT downstream @ start vs. | > 30.0 not calibrated | [s] [K] | |||||||||
| min temp. until conditions diff. ROT @ start vs. min temp. | not calibrated | [K] | |||||||||
| until conditions diff. ECT @ cylinder head @ | not calibrated | [K] | |||||||||
| start vs. min temp. until | |||||||||||
| conditions diff. AAT @ start vs. min temp. | not calibrated | [K] | |||||||||
| until conditions diff. EOT @ start vs. min temp. | not calibrated | [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 | --- | Conditions: | |||||||||
| Check | |||||||||||
| > 10.00 | [%] | ||||||||||
| Retained-Heat Detection after | throttle position | ||||||||||
| Purge Manifold | engine speed for time | > 600> 5.0 | [rpm] [s] | ||||||||
| temperature difference | |||||||||||
| diff. IAT @ manifold @ start vs. | <= 8.0 | [K] | |||||||||
| min. temp. until conditions | |||||||||||
| IF (for high electric range | |||||||||||
| vehicles) | |||||||||||
| diff. IAT @ manifold @ start vs. | > 8.0 | [K] | |||||||||
| min. temp. until conditions | |||||||||||
| then | |||||||||||
| diff. (IAT @ manifold - AAT) @ | <= 8.0 | [K] | |||||||||
| start vs. diff. until conditions | |||||||||||
| temperature difference | |||||||||||
| diff. IAT upstream throttle @ | <= 8.0 | [K] | |||||||||
| start vs. min. temp. until | |||||||||||
| conditions | |||||||||||
| IF (for high electric range | |||||||||||
| vehicles) | |||||||||||
| diff. IAT upstream throttle @ | > 8.0 | [K] | |||||||||
| start vs. min. temp. until | |||||||||||
| conditions | |||||||||||
| then | |||||||||||
| diff. (IAT upstream throttle - | <= 8.0 | [K] | |||||||||
| AAT) @ start vs. diff. until | |||||||||||
| conditions | |||||||||||
| temperature difference | |||||||||||
| diff. IAT @ start vs. min. temp. | not calibrated | [K] | |||||||||
| until conditions | |||||||||||
| IF (for high electric range | |||||||||||
| vehicles) | |||||||||||
| diff. IAT @ start vs. min. temp. | not calibrated | [K] | |||||||||
| until conditions | |||||||||||
| then | |||||||||||
| diff. (IAT - AAT) @ start vs. diff. | not calibrated | [K] | |||||||||
| until conditions | |||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| temperature difference diff. IAT @ start vs. min. temp. | not calibrated | [K] | |||||||||
| until conditions IF (for high electric range | |||||||||||
| vehicles) diff. IAT @ start vs. min. temp. | not calibrated | [K] | |||||||||
| until conditions then diff. (IAT - AAT) @ start vs. diff. | not calibrated | [K] | |||||||||
| until conditions | |||||||||||
| Engine Oil Temperature (EOT) Sensor | P01BC - Engine Oil Temperature Sensor "B" Circuit High | circuit high | signal voltage | > 4.90 | [V] | 0.5 [s] continuous | 2 DCY |
|
|||
| Engine Oil Temperature (EOT) Sensor | P01BB - Engine Oil Temperature Sensor "B" Circuit Low | circuit low | signal voltage | < 0.20 | [V] | 0.5 [s] continuous | 2 DCY |
|
|||
| Engine Oil Temperature (EOT) Sensor @ main oil gallery | P01BA - Engine Oil Temperature Sensor "B" Range/Performance | out of range low | EOT | < -40 | [°C] | engine | running | 1.0 [s] continuous | 2 DCY |
|
|
| Engine Oil Temperature (EOT) Sensor @ main oil gallery | P01BA - Engine Oil Temperature Sensor "B" Range/Performance | out of range high | EOT | > 140 | [°C] | engine | running | 1.0 [s] continuous | 2 DCY |
|
|
| Engine Oil Temperature (EOT) | P01BA - Engine Oil Temperature Sensor "B" Range/Performance | stuck check | diff. max. vs. min EOT | <= 2.0 | [K] | time after engine start | > 10.0 | [s] | 0 [s] | 2 DCY |
|
| Sensor @ main oil gallery | engine off time ECT downstream engine integrated air mass | > 28800.0> 58...79> 5.00 | [s] [°C] [kg] | once / DCY | |||||||
| Engine Oil Pump | P06DB - Engine Oil Pressure Control Circuit Low | circuit low | signal voltage | < 3.0 | [V] | 480 [ms] continuous | 2 DCY |
|
|||
| Engine Oil Pump | P06DA - Engine Oil Pressure Control Circuit/Open | open circuit | signal voltage | 3.0...5.0 | [V] | 480 [ms] continuous | 2 DCY |
|
|||
| Engine Oil Pump | P06DC - Engine Oil Pressure Control Circuit High | circuit high | signal current | > 2.2 | [A] | 480 [ms] continuous | 2 DCY |
|
|||
| Engine Oil Pump | P055F - Engine Oil Pressure Out of Range | functional check | diff. measured vs. modeled EOP | > 250.00 | [kPa] | lateral acceleration | < 49.03 | [m/s2] | 60.0 [s] | 2 DCY |
|
| multiple | |||||||||||
| EOT | > 80 | [°C] | |||||||||
| cold start | not detected | ||||||||||
| Engine Oil Pump | P055F - Engine Oil Pressure Out of Range | functional check | diff. measured vs. modeled EOP | < -80.00 | [kPa] | lateral acceleration | < 49.03 | [m/s2] | 60.0 [s] | 2 DCY |
|
| multiple | |||||||||||
| EOT | > 80 | [°C] | |||||||||
| cold start | not detected | ||||||||||
| Engine Oil Pump | P0524 - Engine Oil Pressure Too Low | functional check - pressure | EOP | < 20.00...550.00 | [kPa] | lateral acceleration | <= 7.85 | [m/s2] | 6.0 [s] | 2 DCY |
|
| check | continuous | ||||||||||
| with delay time lower/upper range window | >= 2.0 | [s] | |||||||||
| (conditions fulfilled) lateral acceleration for time | > 7.85<= 2.0 | [m/s2][s] | |||||||||
| SENT: Engine Oil Pressure (EOP) Sensor | U0600 - Lost Communication With Engine Oil Pressure Sensor "A" | communication with EOP sensor | received message | no message | 0.5 [s] continuous | 2 DCY |
|
||||
| SENT: Engine Oil Pressure (EOP) Sensor | U11F0 - Sensor/Switch 1 For Engine Oil Pressure Implausible Message | communication with EOP sensor | received message | implausible message | 0.5 [s] continuous | 2 DCY |
|
||||
| SENT: Engine Oil Pressure (EOP) Sensor | P0521 - Engine Oil Pressure Sensor/Switch "A" Range/Performance | sensor internal check | sensor signal: electrical check | error detected | 0.5 [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. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| or sensor signal: initialization check | error detected | ||||||||||
| Piston Cooling Oil Pressure | P2D8F - Engine Oil Pressure Sensor/Switch "C" Circuit Low | circuit low | EOP @ piston cooling gallery | detected | engine | not running | [s] [°C] | 60.0 [s] | 2 DCY |
|
|
| Sensor | engine off time EOT | > 10.0> 0 | continuous | ||||||||
| Piston Cooling Oil Control | P25AD - Piston Cooling Oil Control Circuit Stuck On | functional check: stuck open | EOP @ piston cooling gallery | detected | engine speed | > 400 | [rpm] | 60.0 [s] | 2 DCY |
|
|
| Actuator | ignition for time actuator and EOP or EOP | on >= 0.0 commanded off >= 380.00 < 300.00 | [s] [kPa] [kPa] | continuous | |||||||
| Piston Cooling Oil Control | P25AC - Piston Cooling Oil Control Circuit Performance/Stuck Off | functional check: stuck close | EOP @ piston cooling gallery | not detected | engine speed | > 400 | [rpm] | 7.0 [s] | 2 DCY |
|
|
| Actuator | ignition for time actuator and EOP or EOP | on >= 0.0 commanded on >= 380.00 < 300.00 | [s] [kPa] [kPa] | continuous | |||||||
| Engine Compartment Temperature Sensor | P00DC - Ambient Air Temperature Sensor Circuit "B" High | signal range check high | signal voltage | >= 4974 | [mV] | choose temperature sensor with valid signal ECT @ radiator outlet and sensor signal or IPC oil temperature and sensor signal or oil temperature and sensor signal or IAT and sensor signal or ECT @ cylinder head and sensor signal | >= -15 valid not calibrated not calibrated not calibrated not calibrated not calibrated not calibrated>= -15 valid | [°C] [°C] [°C] [°C] [°C] | 0.5 [s] continuous | 2 DCY |
|
| P00DB - Ambient Air Temperature Sensor Circuit "B" Low | signal range check low | signal voltage | <= 229 | [mV] | choose temperature sensor with valid signal ECT @ radiator outlet and sensor signal or IPC oil temperature and sensor signal or oil temperature and sensor signal or IAT and | >= -15 valid not calibrated not calibrated not calibrated not calibrated not calibrated | [°C] [°C] [°C] [°C] | 0.5 [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. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| sensor signal | not calibrated | [°C] | |||||||||
| or | |||||||||||
| ECT @ cylinder head | >= -15 | ||||||||||
| and | |||||||||||
| sensor signal | valid | ||||||||||
| Barometric Pressure (BARO) Sensor | P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance | rationality check | signal gradient | > 0.25 | [kPa/s] | 3.0 [s] continuous | 2 DCY |
|
|||
| P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance | rationality check | signal gradient | < -0.25 | [kPa/s] | 3.0 [s] continuous | 2 DCY |
|
||||
| P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance | rationality check | diff. barometric sensor vs. last driving cycle | > | 256.00 | | [kPa] | time after engine start | < 5.0 | [s] | 3.0 [s] once / DCY | 2 DCY |
|
|
| and | engine speed | < 0 | [rpm] | ||||||||
| diff. barometric sensor signal vs. boost pressure signal | > 257.50 | [kPa] | throttle position | < 0.00 | [%] | ||||||
| P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance | rationality check | diff. barometric sensor vs. last driving cycle | > | 256.00 | | [kPa] | time after engine start | < 5.0 | [s] | 3.0 [s] once / DCY | 2 DCY |
|
|
| and | engine speed | < 0 | [rpm] | ||||||||
| diff. barometric sensor signal vs. boost pressure signal | < -257.50 | [kPa] | throttle position | < 0.00 | [%] | ||||||
| Barometric Pressure (BARO) Sensor | P2228 - Barometric Pressure Sensor "A" Circuit Low | circuit low | signal voltage | < 0.94 | [V] | 0.5 [s] continuous | 2 DCY |
|
|||
| P2229 - Barometric Pressure Sensor "A" Circuit High | circuit high | signal voltage | > 4.76 | [V] | 0.5 [s] continuous | 2 DCY |
|
||||
| Barometric Pressure (BARO) Sensor | P2229 _ Barometric Pressure Sensor "A" Circuit High | out of range high | BARO | > 115.00 | [kPa] | 0.5 [s] continuous | 2 DCY |
|
|||
| P2228 - Barometric Pressure Sensor "A" Circuit Low | out of range low | BARO | < 45.00 | [kPa] | 0.5 [s] continuous | 2 DCY |
|
||||
| Barometric Pressure (BARO) Sensor | P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance | cross check | diff. BARO to average value of all pressure sensors @ start | < -1.50 | [kPa] | engine shut-off-time | > 3.0 | [s] | 0 [s] once / DCY | 2 DCY |
|
| P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance | cross check | diff. BARO to average value of all pressure sensors @ start | > 1.50 | [kPa] | engine shut-off-time | > 3.0 | [s] | 0 [s] once / DCY | 2 DCY |
|
|
| Turbocharger (TC) Boost Pressure Control | P0299 - Turbocharger/Supercharger "A" Underboost Condition | functional check | boost pressure | < 67.00...140.30 | [kPa] | general | 5.2 [s] continuous | 2 DCY |
|
||
| engine speed | 1100...16384 | [rpm] | |||||||||
| BARO | > 73.00 | [kPa] | |||||||||
| engine load | > 60.00 | [%] | |||||||||
| set point pressure @ downstream throttle | > 82.00...155.30 | [kPa] | |||||||||
| boost pressure | active | ||||||||||
| ECT downstream engine | > -20 | [°C] | |||||||||
| injection valve | commanded on | ||||||||||
| compressor bypass valve | commanded off | ||||||||||
| no dynamics | |||||||||||
| delta mass air flow | -35.00...100.00 | [kg/h] | |||||||||
| delta engine speed | < 200 | [rpm] | |||||||||
| time after transition from throttled to un-throttled engine operation or vice versa | > 0.2 | [s] | |||||||||
| Cold Start Monitoring | P25B4 - Turbocharger/Supercharger Wastegate "A" Stuck Closed | functional check | diff. between actual pressure and pressure @ downstream throttle after engine start | 1.70...4.80 | [kPa] | catalyst heating | active | 7.0 [s] once / DCY | 2 DCY |
|
|
| Turbocharger (TC) Boost Pressure Control | for time | 5.0...2.0 | [s] | boost pressure control | not active | ||||||
| turbocharger bypass actuator | commanded on | ||||||||||
| idle speed | active | ||||||||||
| BARO | > 73.00 | [kPa] | |||||||||
| ignition angle | < -5.25 | [°CRK] | |||||||||
| engine speed | > 600 | [rpm] | |||||||||
| turbocharger bypass position sensor set point | > 0.95 | [-] | |||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| difference between CSERS turbo charger bypass actuator position to non CSERS turbocharger bypass actuator position | >= 0.00 | [-] | |||||||||
| engine load | < 70.01 | [%] | |||||||||
| engine off time | > 3.0 | [s] | |||||||||
| ECT downstream engine | -20...85 | [°C] | |||||||||
| diff. between ECT downstream engine and IAT upstream throttle | < 45 | [°C] | |||||||||
| Turbocharger (TC) Bypass Actuator | P0245 - Turbocharger/Supercharger Wastegate Actuator "A" Low | circuit low | signal voltage | < 2.74 | [V] | actuator | commanded off | [rpm] | 0.5 [s] continuous | 2 DCY |
|
| engine speed | >= 0 | ||||||||||
| P0243 - Turbocharger/Supercharger Wastegate Actuator "A" | open circuit | signal voltage | 3.26...4.70 | [V] | actuator | commanded off | [rpm] | 0.5 [s] continuous | 2 DCY |
|
|
| engine speed | >= 0 | ||||||||||
| P0246 - Turbocharger/Supercharger Wastegate Actuator "A" High | circuit high | signal current | > 0.60...12.50 | [A] | actuator | commanded on | [rpm] | 0.5 [s] continuous | 2 DCY |
|
|
| engine speed | >= 0 | ||||||||||
| Turbocharger (TC) HP Bypass Actuator | P0039 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit Range/Performance | intrusive monitor | diff. boost pressure vs. filtered boost pressure after opening event of TC bypass actuator | < 0.50...1.30 | [kPa] | diff. boost pressure vs. barometric pressure | > 6.00 | [kPa] | 5 [s] once / DCY | 2 DCY |
|
| functional check: stuck open/closed | and | cylinder deactivation (CD) | not active | ||||||||
| diff. boost pressure vs. filtered boost pressure after closing event of TC bypass actuator | < 0.30...1.40 | [kPa] | valve stroke switching for time | < 0.3 | [s] | ||||||
| stuck check actuator | not finished | ||||||||||
| TC bypass actuator | not commanded | ||||||||||
| intake air temperature upstream TC | -10...60 | [°C] | |||||||||
| BARO | 50.00...110.00 | [kPa] | |||||||||
| integrated air mass | > 0.80 | [kg] | |||||||||
| diff. actual vs. filtered mass airflow | <= |30.00...35.00| | [kg/h] | |||||||||
| diff. boost pressure vs. barometric pressure | > 10.00 | [kPa] | |||||||||
| diff. barometric pressure vs. intake manifold pressure | > 0.00...45.00 | [kPa] | |||||||||
| engine speed | 1200...3200 | [rpm] | |||||||||
| boost pressure deviation | < |8.50| | [kPa/s] | |||||||||
| Turbocharger (TC) Compressor Actuator | P0034 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit Low | circuit low | signal voltage | < 2.74 | [V] | actuator | commanded off | [rpm] | 0.5 [s] continuous | 2 DCY |
|
| engine speed | >= 0 | ||||||||||
| Turbocharger (TC) Compressor Actuator | P0033 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit | open circuit | signal voltage | 3.26...4.70 | [V] | actuator | commanded off | [rpm] | 0.5 [s] continuous | 2 DCY |
|
| engine speed | >= 0 | ||||||||||
| Turbocharger (TC) Compressor Actuator | P0035 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit High | circuit high | signal current | > 0.60...12.50 | [A] | actuator | commanded on | [rpm] | 0.5 [s] continuous | 2 DCY |
|
| engine speed | >= 0 | ||||||||||
| Turbocharger (TC) Boost Pressure Sensor | P0236 - Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance | cross check | diff. pressure in front of throttle to average value of all pressure sensors @ start | < -3.00 | [kPa] | Monitor entry conditions | 1.0 [s] once / DCY | 2 DCY |
|
||
| engine speed | 0 | [rpm] | |||||||||
| for time | > 3.0 | [s] | |||||||||
| Conditions at fault decision | |||||||||||
| ignition key | transition off to on | ||||||||||
| P0236 - Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance | cross check | diff. pressure in front of throttle to average value of all pressure sensors @ start | > 3.00 | [kPa] | Monitor entry conditions | 1.0 [s] once / DCY | 2 DCY |
|
|||
| engine speed | 0 | [rpm] | |||||||||
| for time | > 3.0 | [s] | |||||||||
| Conditions at fault decision | |||||||||||
| ignition key | transition off to on | ||||||||||
Table continues below
| Component / System | Fault Code | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| P0236 - Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance | rationality check high | diff. boost pressure signal vs. barometric sensor signal | > 23.00 | [kPa] | engine speed | < 1500 | [rpm] | 1.5 [s] multiple | 2 DCY |
|
|
| diff. boost pressure signal vs. barometric sensor signal @ engine start | not calibrated | [kPa] | throttle position | < 7.50 | [%] | ||||||
| P0236 - Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance | rationality check low | diff. boost pressure signal vs. barometric sensor signal | < -13.00 | [kPa] | 2.5 [s] multiple | 2 DCY |
|
||||
| diff. boost pressure signal vs. barometric sensor signal @ engine start | not calibrated | [kPa] | |||||||||
| Turbocharger (TC) Boost Pressure Sensor | P0237 - Turbocharger/Supercharger Boost Sensor "A" Circuit Low | out of range low | pressure upstream throttle | < 40.00 | [kPa] | 1.0 [s] multiple | 2 DCY |
|
|||
| SENT: Turbocharger (TC) Boost Pressure Sensor | P0235 - Turbocharger/Supercharger Boost Sensor "A" Circuit | sensor internal check | sensor signal: electrical check | error detected | 0.5 [s] continuous | 2 DCY |
|
||||
| or | |||||||||||
| sensor signal: initialization check | error detected | ||||||||||
| SENT: Turbocharger (TC) Boost Pressure Sensor and Intake Air Temperature (IAT) Sensor upstream throttle | U060B - Lost Communication With Turbocharger/Supercharger Boost Sensor "A" | communication with boost pressure sensor and IAT Sensor | received message | no message | 0.5 [s] continuous | 2 DCY |
|
||||
| SENT: Turbocharger (TC) Boost Pressure Sensor and Intake Air Temperature (IAT) Sensor upstream throttle | U129E - Charging Pressure And Suction Air Temperature Sensor Implausible Signal | communication with boost pressure sensor and IAT Sensor | received message | implausible message | 0.5 [s] continuous | 2 DCY |
|
||||
| SENT: Intake Air Temperature (IAT) Sensor upstream Throttle | P007A - Charge Air Cooler Temperature Sensor Circuit Bank 1 | sensor internal check | sensor signal: electrical check | error detected | time after ignition on | > 500 | [ms] | 0.5 [s] continuous | 2 DCY |
|
|
| or | |||||||||||
| sensor signal: initialization check | error detected | ||||||||||
| Intake Air Temperature (IAT) Sensor upstream Throttle | P007B - Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1 | out of range | IAT | > 249.96 | [°C] | time after ignition on | > 1.0 | [s] | 1.0 [s] continuous | 2 DCY |
|
| Intake Air Temperature (IAT) Sensor upstream Throttle | P007B - Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1 | out of range | IAT | < -40.04 | [°C] | time after ignition on | > 1.0 | [s] | 1.0 [s] continuous | 2 DCY |
|
| Intake Air Temperature (IAT) Sensor @ Manifold | P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 | out of range high | IAT | > 250 | [°C] | time after ignition on | > 1.0 | [s] | 1.0 [s] continuous | 2 DCY |
|
| Intake Air Temperature (IAT) Sensor @ Manifold | P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 | out of range low | IAT | < -40 | [°C] | time after ignition on | > 1.0 | [s] | 1.0 [s] continuous | 2 DCY |
|
| SENT: Intake Air Temperature (IAT) Sensor @ Manifold | P0110 - Intake Air Temperature Sensor 1 Circuit Bank 1 | sensor internal check | sensor signal: electrical check | error detected | time after ignition on | > 500 | [ms] | 1.0 [s] continuous | 2 DCY |
|
|
| or | |||||||||||
| sensor signal: initialization check | error detected | ||||||||||
| SENT: Intake Air Temperature (IAT) Sensor @ Manifold and Manifold Absolute Pressure (MAP) Sensor | U0609 - Lost Communication With Manifold Absolute Pressure Sensor "A" | communication with IAT Sensor and MAP Sensor | received message | no message | 0.5 [s] continuous | 2 DCY |
|
||||
| SENT: Intake Air Temperature (IAT) Sensor @ Manifold and Manifold Absolute Pressure (MAP) Sensor | U13BB - Manifold Absolute Pressure Sensor Implausible Signal | communication with IAT Sensor and MAP Sensor | received message | implausible message | 0.5 [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. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Throttle Actuator | P0638 - Throttle Actuator Control Range/Performance Bank 1 | adaptation value monitoring | diff. between adapted sensor value at bottom limit and sensor value at limp home position | > 0.70 | [V] | throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) | active | 0.01 once / lifetime [s] | 2 DCY |
|
|
| P0638 - Throttle Actuator Control Range/Performance Bank 1 | adaptation value monitoring | diff. between adapted sensor value at bottom limit and sensor value at limp home position | < 0.10 | [V] | throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) | active | 0.01 once / lifetime [s] | 2 DCY |
|
||
| Throttle Actuator | P2119 - Throttle Actuator "A" Control Throttle Body Range/Performance | out of range high | throttle position sensor (TPS) 1 voltage | > 0.72 | [V] | throttle adaptation | active | 0.01 once / lifetime [s] | 2 DCY |
|
|
| or | |||||||||||
| throttle position sensor (TPS) 2 voltage | > 4.62 | [V] | |||||||||
| P2119 - Throttle Actuator "A" Control Throttle Body Range/Performance | out of range low | throttle position sensor (TPS) 1 voltage | < 0.38 | [V] | throttle adaptation | active | 0.01 once / lifetime [s] | 2 DCY |
|
||
| or | |||||||||||
| throttle position sensor (TPS) 2 voltage | < 4.38 | [V] | |||||||||
| Throttle Actuator | P0638 - Throttle Actuator Control Range/Performance Bank 1 | rationality check | absolute value of difference between actual throttle position and limp home position | > 6.50 | [%] | return spring check closing direction | active | 0.4 [s] once / DCY | 2 DCY |
|
|
| Throttle Actuator | P0638 - Throttle Actuator Control Range/Performance Bank 1 | rationality check | diff. between actual throttle position and limp home position | < 15.00 | [%] | return spring check closing direction | active | 0.2 [s] once / DCY | 2 DCY |
|
|
| Throttle Actuator | P0638 - Throttle Actuator Control Range/Performance Bank 1 | adaptation value monitoring | engine speed | > 300 | [rpm] | throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) | active | 0.01 once / lifetime [s] | 2 DCY |
|
|
| P0638 - Throttle Actuator Control Range/Performance Bank 1 | or |
|
|||||||||
| vehicle speed | > 1 | [mph] | |||||||||
| or | |||||||||||
| IAT upstream Throttle | < 5; > 143 | [°C] | |||||||||
| or | |||||||||||
| ECT downstream engine | < 5; > 100 | [°C] | |||||||||
| Throttle Actuator | P2106 - Throttle Actuator Control System - Forced Limited Power | functional check | powerstage temperature | > 140 | [°C] | throttle adaptation | not active | 0.01 [s] continuous | 2 DCY |
|
|
| and | actuator | commanded on | |||||||||
| position deviation error | active | ||||||||||
| Throttle Actuator | P2100 - Throttle Actuator "A" Control Motor Circuit/Open | open circuit | load resistance | 2.50...50.00 | [kOhm] | actuator | commanded off | 0.8 [s] | 2 DCY |
|
|
| Throttle Actuator | P2106 - Throttle Actuator Control System - Forced Limited Power | short circuit | signal current | > 8.40...14.00 | [A] | throttle adaptation | not active | 0.01 [s] continuous | 2 DCY |
|
|
| and | actuator | commanded on | |||||||||
| position deviation error | active | ||||||||||
| Throttle Actuator | P2101 - Throttle Actuator "A" Control Motor Circuit Range/Performance | out of range | absolute value of control duty cycle | > 80.00 | [%] | throttle adaptation | not active | [%] | 1.5 [s] continuous | 2 DCY |
|
| actuator | commanded on | ||||||||||
| absolute value of difference between throttle position set point and throttle flap opening angle for electronic throttle control | < 5.00 | ||||||||||
| Throttle Actuator | P2101 - Throttle Actuator "A" Control Motor Circuit Range/Performance | functional check | absolute value of difference between throttle position set point and throttle flap opening angle | > 5.00 | [%] | throttle adaptation | not active | 0.5 [s] continuous | 2 DCY |
|
|
| actuator | commanded on | ||||||||||
| SENT: Accelerator Pedal Position (APP) Sensor 1 | P2122 - Throttle/Pedal Position Sensor/Switch "D" Circuit Low | circuit low | calculated signal voltage | <= 0.65 | [V] | status high resistance | not calibrated | [ms] | 250 [ms] continuous | 2 DCY |
|
| redundancy failure | not calibrated | ||||||||||
| time after ignition on | > 500 | ||||||||||
| P2123 - Throttle/Pedal Position Sensor/Switch "D" Circuit High | circuit high | calculated signal voltage | >= 4.79 | [V] | time after ignition on | > 500 | [ms] | 250 [ms] continuous | 2 DCY |
|
|