Engine/Motor Control Module --, 2022 MY
WARNING: This page is about a different car, the 2022 Volkswagen Atlas Cross Sport. However, it is still accessible from the selected car via links, so may be relevant.
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Idle Speed Control (ISC) | P050A - Cold Start Idle Control System Performance | Cold Start Monitoring out of range high | engine speed deviation | < -100 | [rpm] | catalyst heating | active | 10.0 [s] multiple | 2 DCY |
|
|
| RPM controller torque value | not calibrated | [Nm] | time after engine start | >= 0.0 | [s] | ||||||
| or | BARO | > 0.00 | [kPa] | ||||||||
| integrated number of fuel cut off transitions | not calibrated | [-] | ECT | -48.0...143.3 | [°C] | ||||||
| torque safety limitation | not active | ||||||||||
| conditions vehicle speed | |||||||||||
| vehicle speed | 0 | [km/h] | |||||||||
| or | |||||||||||
| engine running anddecoupled from powertrain (for hybrid) | not equipped | ||||||||||
| conditions driver request | |||||||||||
| accelerator pedal | released by driver | ||||||||||
| or | |||||||||||
| engine running anddecoupled from powertrain (for hybrid) | not equipped | ||||||||||
| for time | > 0.0 | [s] | |||||||||
| Idle Speed Control (ISC) | P050A - Cold Start Idle Control System Performance | Cold Start Monitoring out of range low | engine speed deviation | > 100 | [rpm] | catalyst heating | active | 5.0 [s] multiple | 2 DCY |
|
|
| RPM controller torque value | not calibrated | [Nm] | time after engine start | >= 0.0 | [s] | ||||||
| BARO | > 0.00 | [kPa] | |||||||||
| ECT | -48.0...143.3 | [°C] | |||||||||
| torque safety limitation | not active | ||||||||||
| conditions vehicle speed | |||||||||||
| vehicle speed | 0 | [km/h] | |||||||||
| or | |||||||||||
| engine running anddecoupled from powertrain (for hybrid) | not equipped | ||||||||||
| conditions driver request | |||||||||||
| accelerator pedal | released by driver | ||||||||||
| or | |||||||||||
| engine running anddecoupled from powertrain (for hybrid) | not equipped | ||||||||||
| for time | > 0.0 | [s] | |||||||||
| for manual transmission | |||||||||||
| engine load | not calibrated | [%] | |||||||||
| Ignition Coil | P2301 - Ignition Coil "A" Primary Control Circuit High | circuit high | signal voltage @ low side switch active | >= 1.25...2.8 | [V] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | or | ||||||||||
| signal voltage @ low side switch not active | >= 5.0...7.1 | [V] | ignition counter | >= 7 | [events] | ||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P2304 - Ignition Coil "B" Primary Control Circuit High | circuit high | signal voltage @ low side switch active | >= 1.25...2.8 | [V] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | or | ||||||||||
| signal voltage @ low side switch not active | >= 5.0...7.1 | [V] | ignition counter | >= 7 | [events] | ||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P2307 - Ignition Coil "C" Primary Control Circuit High | circuit high | signal voltage @ low side switch active | >= 1.25...2.8 | [V] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | or | ||||||||||
| signal voltage @ low side switch not active | >= 5.0...7.1 | [V] | ignition counter | >= 7 | [events] | ||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ignition Coil | P2310 - Ignition Coil "D" Primary Control Circuit High | circuit high | signal voltage @ low side switch active | >= 1.25...2.8 | [V] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | or | ||||||||||
| signal voltage @ low side switch not active | >= 5.0...7.1 | [V] | ignition counter | >= 7 | [events] | ||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P2313 - Ignition Coil "E" Primary Control Circuit High | circuit high | signal voltage @ low side switch active | >= 1.25...2.8 | [V] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | or | ||||||||||
| signal voltage @ low side switch not active | >= 5.0...7.1 | [V] | ignition counter | >= 7 | [events] | ||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P2316 - Ignition Coil "F" Primary Control Circuit High | circuit high | signal voltage @ low side switch active | >= 1.25...2.8 | [V] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | or | ||||||||||
| signal voltage @ low side switch not active | >= 5.0...7.1 | [V] | ignition counter | >= 7 | [events] | ||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P2300 - Ignition Coil "A" Primary Control Circuit Low | circuit low | signal current | >= 14...100 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P2303 - Ignition Coil "B" Primary Control Circuit Low | circuit low | signal current | >= 14...100 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P2306 - Ignition Coil "C" Primary Control Circuit Low | circuit low | signal current | >= 14...100 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P2309 - Ignition Coil "D" Primary Control Circuit Low | circuit low | signal current | >= 14...100 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P2312 - Ignition Coil "E" Primary Control Circuit Low | circuit low | signal current | >= 14...100 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ignition Coil | P2315 - Ignition Coil "F" Primary Control Circuit Low | circuit low | signal current | >= 14...100 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P0351 - Ignition Coil "A" Primary Control Circuit/Open | open circuit | signal current | <= 0.23...5.70 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P0352 - Ignition Coil "B" Primary Control Circuit/Open | open circuit | signal current | <= 0.23...5.70 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P0353 - Ignition Coil "C" Primary Control Circuit/Open | open circuit | signal current | <= 0.23...5.70 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P0354 - Ignition Coil "D" Primary Control Circuit/Open | open circuit | signal current | <= 0.23...5.70 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P0355 - Ignition Coil "E" Primary Control Circuit/Open | open circuit | signal current | <= 0.23...5.70 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Coil | P0356 - Ignition Coil "F" Primary Control Circuit/Open | open circuit | signal current | <= 0.23...5.70 | [mA] | engine speed | > 1400 | [rpm] | 10 [events] continuous | 2 DCY |
|
| or | |||||||||||
| ignition counter | >= 7 | [events] | |||||||||
| for engine speed | <= 1400 | [rpm] | |||||||||
| ignition fade out on each cylinder | not detected | ||||||||||
| battery voltage | 9.00...16.00 | [V] | |||||||||
| Ignition Control (IC) | P0606 - ECM/PCM Processor | Engine Control Module (ECM): communication check | internal check | error detected | [events] | engine speed | not calibrated | [rpm] | 0.5 [s] continuous | 2 DCY |
|
| for number of events | >= 10 | ||||||||||
| Ignition Control (IC) | P0606 - ECM/PCM Processor | Engine Control Module (ECM): communication check | SPI communications check Identifier | error detected | engine speed | not calibrated | [rpm] | 0.5 [s] continuous | 2 DCY |
|
|
| Ignition Control (IC) | P06D1 - Internal Control Module Ignition Coil Control Performance | Engine Control Module (ECM): communication check | internal check | error detected | ignition | on | [V] | 1 [events] once / DCY | 2 DCY |
|
|
| battery voltage | 8.80α[EURO SIGN] | 16.10 | ||||||||||
| Instrument Panel Cluster (IPC) | U0155 - Lost Communication With Instrument Panel Cluster (IPC) Control Module | communication with IPC | received message | no message | [-] | battery voltage | 8.90...16.10 | [V] | 5.0 [s] continuous | 2 DCY |
|
| time after ignition on | >= 0.5 | [s] | |||||||||
| Instrument Panel Cluster (IPC) | U0423 - Invalid Data Received From Instrument Panel Cluster Control Module | communication with IPC | received message 1 | consecutively identical message counter | time after ignition on | > 0.5 | [s] | 3.0 [s] continuous | 2 DCY |
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| Intake Air (IA) System | P0068 - MAP/MAF - Throttle Position Correlation | load survey above threshold | plausibility with fuel system | engine speed | 1000...6040 | [rpm] | 0 (FTP : 240.0) [s] | 2 DCY |
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Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| load calculation | > 35.00 | [%] | ECT | > 53.3 | [°C] | multiple | |||||
| IAT upstream throttle | < 95.3 | [°C] | |||||||||
| MAF | -10...1100 | [kg/h] | |||||||||
| engine load | 15.00...90.00 | [%] | |||||||||
| ratio MAP to BARO | < 0.82 | [-] | |||||||||
| evap purge valve | closed | ||||||||||
| lambda control | closed loop | ||||||||||
| Intake Air (IA) System | P0068 - MAP/MAF - Throttle Position Correlation | load survey below threshold | plausibility with fuel system | < -35.00 | [%] | engine speed | 1000...6040 | [rpm] | 0 (FTP: 240.0) [s] multiple | 2 DCY |
|
| load calculation | ECT | > 53.3 | [°C] | ||||||||
| IAT upstream throttle | < 95.3 | [°C] | |||||||||
| MAF | -10...1100 | [kg/h] | |||||||||
| engine load | 15.00...90.00 | [%] | |||||||||
| ratio MAP to BARO | < 0.82 | [-] | |||||||||
| evap purge valve | closed | ||||||||||
| lambda control | closed loop | ||||||||||
| Intake Air Temperature (IAT) Sensor upstream Throttle | P0113 - Intake Air Temperature Sensor 1 Circuit High Bank 1 | circuit high | signal voltage | > 4.50 | [V] | ECT | not calibrated | [°C] | 1.0 [s] multiple | 2 DCY |
|
| MAF | not calibrated | [kg/h] | |||||||||
| vehicle speed | not calibrated | [km/h] | |||||||||
| above conditions must be fulfilled | |||||||||||
| for time | not calibrated | [s] | |||||||||
| alternative condition | |||||||||||
| ECT @ start | not calibrated | [°C] | |||||||||
| Intake Air Temperature (IAT) Sensor upstream Throttle | P0112 - Intake Air Temperature Sensor 1 Circuit Low Bank 1 | circuit low | signal voltage | < 0.10 | [V] | 1.0 [s] continuous | 2 DCY |
|
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| Intake Air Temperature (IAT) Sensor upstream Throttle | P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 | cross check | deviation count | monitor entry conditions | 0.0 [s] once / DCY | 2 DCY |
|
||||
| counter of detected temperature deviations | >= 2.00 | [-] | propulsion off time | > 21600.0 | [s] | ||||||
| counter of detected temperature deviations of the other involved temperature sensors | < 2.00 | [-] | time after ignition on | not calibrated | [s] | ||||||
| required temperature deviation to increment counter | or | ||||||||||
| IAT upstream throttle vs. ECT downstream engine | not equipped | [K] | time after first start end in dcy | > 4.0 | [s] | ||||||
| or | conditions for category 1 sensors | ||||||||||
| IAT upstream throttle vs. ROT | > 24.8 | [K] | Retained-Heat Detection after driving conditions (Referenced) | not calibrated | |||||||
| or | conditions for category 2 sensors | ||||||||||
| IAT upstream throttle vs. ECT @ cylinder head | not equipped | [K] | Retained-Heat Detection after driving conditions with combustion (Referenced) | checked | |||||||
| or | Retained-Heat Detection after Purge Manifold (Referenced) | checked | |||||||||
| IAT upstream throttle vs. AAT | > 24.8 | [K] | |||||||||
| or | |||||||||||
| IAT upstream throttle vs. IAT @ manifold | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT upstream throttle vs. IAT @ manifold 2 | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT upstream throttle vs. IAT upstream throttle 2 | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT upstream throttle vs. EOT | > 24.8 | [K] | |||||||||
| or | |||||||||||
| IAT upstream throttle vs. heating circuit temperature | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT upstream throttle vs. inverter coolant temperature | not equipped | [K] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| or | |||||||||||
| IAT upstream throttle vs. EOT @ cylinder head | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT upstream throttle vs. ECT @ crankcase | not equipped | [K] | |||||||||
| or | |||||||||||
| IAT upstream throttle vs. engine compartment temperature | not equipped | [K] | |||||||||
| Intake Camshaft Position (CMP) Sensor | P0343 - Camshaft Position Sensor "A" Circuit High Bank 1 or Single Sensor | circuit high | signal voltage | permanently high | [-] | ignition | on | [V] | 0.5 [s] continuous | 2 DCY |
|
| crankshaft signal counter | >= 8 | battery voltage | 8.80...16.10 | ||||||||
| Intake Camshaft Position (CMP) Sensor | P0342 - Camshaft Position Sensor "A" Circuit Low Bank 1 or Single Sensor | circuit low | signal voltage | permanently low | [-] | ignition | on | [V] | 0.5 [s] continuous | 2 DCY |
|
| crankshaft signal counter | >= 8 | battery voltage | 8.80...16.10 | ||||||||
| 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] | 10 [rev] multiple | 2 DCY |
|
| or | engine speed | > 80 | |||||||||
| permissible deviation | > 11.01 | [°CRK] | |||||||||
| Intake Camshaft Position (CMP) Sensor | P0341 - Camshaft Position Sensor "A" Circuit Range/Performance Bank 1 or Single Sensor | rationality check | signal pattern | incorrect | engine | running | 12 [rev] continuous | 2 DCY |
|
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| crankshaft signal | plausible | ||||||||||
| Knock Sensor (KS) 2 | P0333 - Knock/Combustion Vibration Sensor 2 Circuit High Bank 2 | circuit high port A | signal voltage | > 1.00 | [V] | engine speed | > 1000 | [rpm] | 1.0 [s] multiple | 2 DCY |
|
| for number of tests | >= 3.00 | [-] | engine speed gradient | < 700.00...1000.00 | [rpm/s] | ||||||
| for time | > 0.2 | [s] | |||||||||
| conditions for engine load detection | [kPa] | ||||||||||
| MAP | < 5.00...7.00 | ||||||||||
| or | |||||||||||
| engine load | not calibrated | [%] | |||||||||
| or | |||||||||||
| idle mode | active | ||||||||||
| conditions above must be fulfilled | |||||||||||
| for time | > 0.3 | [s] | |||||||||
| crankshaft limp home mode | not active | ||||||||||
| normal interval between tests (without fault suspicion) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| or | |||||||||||
| interval between tests (in case of fault suspicion in current DCY) | |||||||||||
| crankshaft revolutions | >= 60 | [rev (CRK)] | |||||||||
| or | |||||||||||
| interval between tests (in case of fault memory entry in previous DCY) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| Knock Sensor (KS) 2 | P0333 - Knock/Combustion Vibration Sensor 2 Circuit High Bank 2 | circuit high Port B | signal voltage | > 1.00 | [V] | engine speed | > 1000 | [rpm] | 1.0 [s] multiple | 2 DCY |
|
| for number of tests | >= 3.00 | [-] | engine speed gradient | < 700.00...1000.00 | [rpm/s] | ||||||
| for time | > 0.2 | [s] | |||||||||
| conditions for engine load detection | |||||||||||
| MAP | < 5.00...7.00 | [kPa] | |||||||||
| or | |||||||||||
| engine load | not calibrated | [%] | |||||||||
| or | |||||||||||
| idle mode | active | ||||||||||
| conditions above must be fulfilled | |||||||||||
| for time | > 0.3 | [s] | |||||||||
| crankshaft limp home mode | not active | ||||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| normal interval between tests (without fault suspicion) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| or | |||||||||||
| interval between tests (in case of fault suspicion in current DCY) | |||||||||||
| crankshaft revolutions | >= 60 | [rev (CRK)] | |||||||||
| or | |||||||||||
| interval between tests (in case of fault memory entry in of fault memory entry in previous DCY) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| Knock Sensor (KS) 2 | P0332 - Knock/Combustion Vibration Sensor 2 Circuit Low Bank 2 | circuit low port B | signal voltage | < -0.70 | [V] | engine speed | > 1000 | [rpm] | 1.0 [s] multiple | 2 DCY |
|
| for number of tests | >= 3.00 | [-] | engine speed gradient | < 700.00...1000.00 | [rpm/s] | ||||||
| for time | > 0.2 | [s] | |||||||||
| conditions for engine load detection | |||||||||||
| MAP | < 5.00...7.00 | [kPa] | |||||||||
| or | |||||||||||
| engine load | not calibrated | [%] | |||||||||
| or | |||||||||||
| idle mode | active | ||||||||||
| conditions above must be fulfilled | |||||||||||
| for time | > 0.3 | [s] | |||||||||
| crankshaft limp home mode | not active | ||||||||||
| normal interval between tests (without fault suspicion) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| or | |||||||||||
| interval between tests (in case of fault suspicion in current of fault suspicion in current DCY) | |||||||||||
| crankshaft revolutions | >= 60 | [rev (CRK)] | |||||||||
| or | |||||||||||
| interval between tests (in case of fault memory entry in previous DCY) previous DCY) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| Knock Sensor (KS) 2 | P0332 - Knock/Combustion Vibration Sensor 2 Circuit Low Bank 2 | circuit low port A | signal voltage | < -0.70 | [V] | engine speed | > 1000 | [rpm] | 1.0 [s] multiple | 2 DCY |
|
| for number of tests | >= 3.00 | [-] | engine speed gradient | < 700.00...1000.00 | [rpm/s] | ||||||
| for time | > 0.2 | [s] | |||||||||
| conditions for engine load detection | |||||||||||
| MAP | < 5.00...7.00 | [kPa] | |||||||||
| or | |||||||||||
| engine load | not calibrated | [%] | |||||||||
| or | |||||||||||
| idle mode | active | ||||||||||
| conditions above must be fulfilled | |||||||||||
| for time | > 0.3 | [s] | |||||||||
| crankshaft limp home mode | not active | ||||||||||
| normal interval between tests (without fault suspicion) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| or | |||||||||||
| interval between tests (in case of fault suspicion in current DCY) | |||||||||||
| crankshaft revolutions | >= 60 | [rev (CRK)] | |||||||||
| or | |||||||||||
| interval between tests (in case of fault memory entry in previous DCY) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| Knock Sensor (KS) | P0328 - Knock/Combustion Vibration Sensor 1 Circuit High Bank 1 or Single Sensor | out of range high | reference voltage | > 162.91...240.00 | [V] | injection cut off | not detected | 5.0 [s] multiple | 2 DCY |
|
|
| general conditions | |||||||||||
| ECT | > 53.3 | [°C] | |||||||||
| fuel cut off | not detected | ||||||||||
| engine speed | > 480 | [rpm] | |||||||||
| engine | running | ||||||||||
| DFI stratified injection | not detected | ||||||||||
| engine load | > 35.02...43.50 | [%] | |||||||||
| engine speed | > 1920 | [rpm] | |||||||||
| conditions for engine load dynamic detection | |||||||||||
| accelerator pedal | released by driver | ||||||||||
| or | |||||||||||
| integrated MAP gradient | > 5.00...7.00 | [kPa] | |||||||||
| condition for engine speed dynamic detection | |||||||||||
| engine speed gradient | > 700.00...1000.00 | [rpm/s] | |||||||||
| Knock Sensor (KS) | P0328 - Knock/Combustion Vibration Sensor 1 Circuit High Bank 1 or Single Sensor | circuit high Port B | signal voltage | > 1.00 | [V] | engine speed | > 1000 | [rpm] | 1.0 [s] multiple | 2 DCY |
|
| for number of tests | >= 3.00 | [-] | engine speed gradient | < 700.00...1000.00 | [rpm/s] | ||||||
| for time | > 0.2 | [s] | |||||||||
| conditions for engine load detection | |||||||||||
| MAP | < 5.00...7.00 | [kPa] | |||||||||
| or | |||||||||||
| engine load | not calibrated | [%] | |||||||||
| or | |||||||||||
| idle mode | active | ||||||||||
| conditions above must be fulfilled | |||||||||||
| for time | > 0.3 | [s] | |||||||||
| crankshaft limp home mode | not active | ||||||||||
| normal interval between tests (without fault suspicion) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| interval between tests (in case of fault suspicion in current DCY) | |||||||||||
| crankshaft revolutions | >= 60 | [rev (CRK)] | |||||||||
| interval between tests (in case of fault memory entry in previous DCY) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Knock Sensor (KS) | P0328 - Knock/Combustion Vibration Sensor 1 Circuit High Bank 1 or Single Sensor | circuit high Port A | signal voltage | > 1.00 | [V] | engine speed | > 1000 | [rpm] | 1.0 [s] multiple | 2 DCY |
|
| or number of tests | >= 3.00 | [-] | engine speed gradient | < 700.00...1000.00 | [rpm/s] | ||||||
| for time | > 0.2 | [s] | |||||||||
| conditions for engine load detection | |||||||||||
| MAP | < 5.00...7.00 | [kPa] | |||||||||
| or | |||||||||||
| engine load | not calibrated | [%] | |||||||||
| or | |||||||||||
| idle mode | active | ||||||||||
| conditions above must be fulfilled | |||||||||||
| for time | > 0.3 | [s] | |||||||||
| crankshaft limp home mode | not active | ||||||||||
| normal interval between tests (without fault suspicion) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| interval between tests (in case of fault suspicion in current DCY) | |||||||||||
| crankshaft revolutions | >= 60 | [rev (CRK)] | |||||||||
| interval between tests (in case of fault memory entry in previous DCY) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| Knock Sensor (KS) | P0333 - Knock/Combustion Vibration Sensor 2 Circuit High Bank 2 | out of range high | reference voltage | > 162.91...240.00 | [V] | injection cut off | not detected | 5.0 [s] multiple | 2 DCY |
|
|
| general conditions | |||||||||||
| ECT | > 53.3 | [°C] | |||||||||
| fuel cut off | not detected | ||||||||||
| engine speed | > 480 | [rpm] | |||||||||
| engine | running | ||||||||||
| DFI stratified injection | not detected | ||||||||||
| engine load | > 35.02...43.50 | [%] | |||||||||
| engine speed | > 1920 | [rpm] | |||||||||
| conditions for engine load dynamic detection | |||||||||||
| accelerator pedal | released by driver | ||||||||||
| or | |||||||||||
| integrated MAP gradient | > 5.00...7.00 | [kPa] | |||||||||
| condition for engine speed dynamic detection | |||||||||||
| engine speed gradient | > 700.00...1000.00 | [rpm/s] | |||||||||
| Knock Sensor (KS) | P0327 - Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor | circuit low Port A | signal voltage | < -0.70 | [V] | engine speed | > 1000 | [rpm] | 1.0 [s] multiple | 2 DCY |
|
| for number of tests | >= 3.00 | [-] | engine speed gradient | < 700.00...1000.00 | [rpm/s] | ||||||
| for time | > 0.2 | [s] | |||||||||
| conditions for engine load detection | |||||||||||
| MAP | < 5.00...7.00 | [kPa] | |||||||||
| or | |||||||||||
| engine load | not calibrated | [%] | |||||||||
| or | |||||||||||
| idle mode | active | ||||||||||
| conditions above must be fulfilled | |||||||||||
| for time | > 0.3 | [s] | |||||||||
| crankshaft limp home mode | not active | ||||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| normal interval between tests (without fault suspicion) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| interval between tests (in case of fault suspicion in current DCY) | |||||||||||
| crankshaft revolutions | >= 60 | [rev (CRK)] | |||||||||
| interval between tests (in case of fault memory entry in previous DCY) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| Knock Sensor (KS) | P0327 - Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor | out of range low | reference voltage | < 0.48...2.50 | [V] | injection cut off | not detected | 5.0 [s] multiple | 2 DCY |
|
|
| general conditions | |||||||||||
| ECT | > 53.3 | [°C] | |||||||||
| fuel cut off | not detected | ||||||||||
| engine speed | > 480 | [rpm] | |||||||||
| engine | running | ||||||||||
| DFI stratified injection | not detected | ||||||||||
| engine load | > 35.02...43.50 | [%] | |||||||||
| engine speed | > 1960 | [rpm] | |||||||||
| conditions for engine load dynamic detection | |||||||||||
| accelerator pedal | released by driver | ||||||||||
| or | |||||||||||
| integrated MAP gradient | > 5.00...7.00 | [kPa] | |||||||||
| condition for engine speed dynamic detection | |||||||||||
| engine speed gradient | > 700.00...1000.00 | [rpm/s] | |||||||||
| Knock Sensor (KS) | P0327 - Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor | circuit low Port B | signal voltage | < -0.70 | [V] | engine speed | > 1000 | [rpm] | 1.0 [s] multiple | 2 DCY |
|
| for number of tests | >= 3.00 | [-] | engine speed gradient | < 700.00...1000.00 | [rpm/s] | ||||||
| for time | > 0.2 | [s] | |||||||||
| conditions for engine load detection | |||||||||||
| MAP | < 5.00...7.00 | [kPa] | |||||||||
| or | |||||||||||
| engine load | not calibrated | [%] | |||||||||
| or | |||||||||||
| idle mode | active | ||||||||||
| conditions above must be fulfilled | |||||||||||
| for time | > 0.3 | [s] | |||||||||
| crankshaft limp home mode | not active | ||||||||||
| normal interval between tests (without fault suspicion) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
| interval between tests (in case of fault suspicion in current DCY) | |||||||||||
| crankshaft revolutions | >= 60 | [rev (CRK)] | |||||||||
| interval between tests (in case of fault memory entry in previous DCY) | |||||||||||
| crankshaft revolutions | >= 2000.00 | [rev (CRK)] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Knock Sensor (KS) | P0332 - Knock/Combustion Vibration Sensor 2 Circuit Low Bank 2 | out of range low | reference voltage | < 0.48...2.50 | [V] | injection cut off | not detected | 5.0 [s] multiple | 2 DCY |
|
|
| general conditions | |||||||||||
| ECT | > 53.3 | [°C] | |||||||||
| fuel cut off | not detected | ||||||||||
| engine speed | > 480 | [rpm] | |||||||||
| engine | running | ||||||||||
| DFI stratified injection | not detected | ||||||||||
| engine load | > 35.02...43.50 | ||||||||||
| engine speed | > 1960 | [%] | |||||||||
| conditions for engine load dynamic detection | |||||||||||
| accelerator pedal | released by driver | ||||||||||
| or | |||||||||||
| integrated MAP gradient | > 5.00...7.00 | [kPa] | |||||||||
| condition for engine speed dynamic detection | |||||||||||
| engine speed gradient | > 700.00...1000.00 | [rpm/s] | |||||||||
| LIN-Controller | U0092 - Vehicle Communication Bus H | - if equipped - reading back sent message | LIN message | no feedback | battery voltage | 8.90...16.10 | [V] | 2.9 [s] continuous | 2 DCY |
|
|
| time after ignition on | >= 0.5 | [s] | |||||||||
| Main Coolant Pump Actuator | P2603 - Coolant Pump "A" Control Circuit High | circuit high | signal current | > 2.2...4.0 | [A] | actuator | commanded on | 500 [ms] continuous | 2 DCY |
|
|
| battery voltage | >= -655.36 | [V] | |||||||||
| for time | >= 0.0 | [s] | |||||||||
| Main Coolant Pump Actuator | P2602 - Coolant Pump "A" Control Circuit Low | circuit low | signal voltage | <= 2.74...3.26 | [V] | actuator | commanded off | 500 [ms] continuous | 2 DCY |
|
|
| battery voltage | >= -655.36 | [V] | |||||||||
| for time | >= 0.0 | [s] | |||||||||
| Main Coolant Pump Actuator | P2600 - Coolant Pump "A" Control Circuit/Open | open circuit | signal voltage | > 2.74...3.26 | [V] | actuator | commanded off | 500 [ms] continuous | 2 DCY |
|
|
| signal voltage | <= 4.70...5.40 | [V] | battery voltage | >= -655.36 | [V] | ||||||
| for time | >= 0.0 | [s] | |||||||||
| Main Relay | P068A - ECM/PCM Power Relay De-Energized Performance - Too Early | functional check - early opening while engine running | early opening running counter | >= 1.00 | [-] | engine | running | 0 [s] once / DCY | 1 DCY |
|
|
| for time | > 10.0 | [s] | |||||||||
| battery voltage | > 13.20 | [V] | |||||||||
| Main Relay | P068B - ECM/PCM Power Relay De-Energized Performance - Too Late | functional check -stuck check | ECM | commanded off | [ms] | condition for fault decision | commanded off | 0 [s] once / DCY | 1 DCY |
|
|
| delay time | >= 250 | main relay | |||||||||
| Main Relay | P0686 - ECM/PCM Power Relay Control Circuit Low | circuit low | signal voltage | < 1.4...2.4 | [V] | forced test pulse | sent | [-] | 0 [s] once / DCY | 1 DCY |
|
| event counter | > 3.00 | ||||||||||
| Mass Air Flow (MAF) Sensor | P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance | out of range high | MAF | > 1100.00 | [kg/h] | camshaft revolutions | > 150.00 | [-] | 1.0 [s] continuous | 2 DCY |
|
| time after engine start | > 0.3 | [s] | |||||||||
| engine speed | > 20 | [rpm] | |||||||||
| Mass Air Flow (MAF) Sensor | P0103 - Mass or Volume Air Flow Sensor "A" Circuit High | circuit high | MAF sensor signal | > 1100 | [μs] | engine speed | > 20 | [rpm] | 0.2 [s] continuous | 2 DCY |
|
| battery voltage | > 11.00 | [V] | |||||||||
| Mass Air Flow (MAF) Sensor | P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance | out of range low | MAF | < -10.00 | [kg/h] | camshaft revolutions | > 150.00 | [-] | 1.0 [s] continuous | 2 DCY |
|
| time after engine start | > 0.3 | [s] | |||||||||
| engine speed - |
> 20 | [rpm] | |||||||||
| Mass Air Flow (MAF) Sensor | P0102 - Mass or Volume Air Flow Sensor "A" Circuit Low | circuit low | MAF sensor signal | < 66 | [μs] | engine speed | > 20 | [rpm] | 0.2 [s] continuous | 2 DCY |
|
| battery voltage | > 11.00 | [V] | |||||||||
| Mass Air Flow (MAF) Sensor | P0100 - Mass or Volume Air Flow Sensor "A" Circuit | internal check | MAF sensor signal | 0 | [μs] | engine speed | > 20 | [rpm] | 0.2 [s] continuous | 2 DCY |
|
| battery voltage | > 11.00 | [V] | |||||||||
| Mass Air Flow (MAF) Sensor | P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance | rationality check mass air flow | MAF vs. upper threshold model | > 23...1100 | [kg/h] | camshaft revolutions | > 150 | [rev (CAM)] | 1.0 [s] continuous | 2 DCY |
|
| time after engine start | > 0.3 | [s] | |||||||||
| rationality check load survey | load calculation | > 20.00 | [%] | engine speed | 1000...6040 | [rpm] | 0 (FTP75: 100.0) [s] continuous | 2 DCY | |||
| fuel system (mult.) | < -20.00 | [%] | ECT | > 53.3 | [°C] | ||||||
| IAT upstream throttle | < 95.3 | [°C] | |||||||||
| MAF | > 45 | [kg/h] | |||||||||
| engine load | 15...90 | [%] | |||||||||
| ratio MAP to BARO | < 0.82 | [-] | |||||||||
| evap purge valve | closed | ||||||||||
| lambda control | closed loop | ||||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mass Air Flow (MAF) Sensor | P0101 - Mass or Volume Air Flow Sensor "A" Circuit Range/Performance | rationality check mass air flow | MAF vs. lower threshold model | < 0...450 | [kg/h] | engine rotation | not calibrated | 1.0 [s] continuous | 2 DCY |
|
|
| camshaft revolutions | > 150 | [rev (CAM)] | |||||||||
| time after engine start | > 0.3 | [s] | |||||||||
| engine speed | > 20 | [rpm] | |||||||||
| rationality check load survey | load calculation | < -20.00 | [%] | engine speed | 1000...6040 | [rpm] | 0 (FTP75 : 100.0) [s] continuous | 2 DCY | |||
| fuel system (mult.) | > 20.00 | [%] | ECT | > 53.3 | [°C] | ||||||
| IAT upstream throttle | < 95.3 | [°C] | |||||||||
| MAF | > 45 | [kg/h] | |||||||||
| engine load | 15...90 | [%] | |||||||||
| ratio MAP to BARO | < 0.82 | [-] | |||||||||
| evap purge valve | closed | ||||||||||
| lambda control | closed loop | ||||||||||
| Production Mode | U1103 - Production Mode Active | Engine Control Module (ECM) : function monitoring: mode change | production mode | active | for activation (previous DCY) | 0 [s] continuous | 1 DCY |
|
|||
| mode demanded by tester | fulfilled | ||||||||||
| ECM keep alive | active | ||||||||||
| vehicle speed | <= 5 | [km/h] | |||||||||
| engine speed | <= 0 | [rpm] | |||||||||
| max trip mileage since initial vehicle start-up | < 100.00 | [km] | |||||||||
| control of production mode (demanded by gateway) | active | ||||||||||
| for hybrid | |||||||||||
| drive motor | off | ||||||||||
| RAM | P0606 - ECM/PCM Processor | Engine Control Module (ECM) : controller RAM check | RAM error | memory checksum error | initialization phase | active | 200 [ms] once / DCY | 2 DCY |
|
||
| Sensor Supply Voltage | P0606 - ECM/PCM Processor | Engine Control Module (ECM) : internal hardware check - channel 1 | undervoltage | detected | ignition | on | [V] | 2 [s] continuous | 2 DCY |
|
|
| battery voltage | not calibrated | ||||||||||
| Sensor Supply Voltage | P0606 - ECM/PCM Processor | Engine Control Module (ECM) : internal hardware check - channel 1 | overvoltage | detected | ignition | on | [V] | 2 [s] continuous | 2 DCY |
|
|
| battery voltage | not calibrated | ||||||||||
| Throttle Actuator | P0638 - Throttle Actuator Control Range/Performance Bank 1 | signal range check @ mechanical stop low (only once after EEPROM reset) | TPS 1 signal voltage | < 0.40 | [V] | engine speed | 0 | [rpm] | 0.3 [s] multiple | 2 DCY |
|
| or | vehicle speed | 0 | [km/h] | ||||||||
| TPS 1 signal voltage | > 0.80 | [V] | first start of DCY | ||||||||
| or | ignition | on | |||||||||
| TPS 2 signal voltage | < 4.20 | [V] | ECT | -20.3...120.0 | [°C] | ||||||
| or | IAT upstream throttle | -20.3...143.3 | [°C] | ||||||||
| TPS 2 signal voltage | > 4.60 | [V] | or | ||||||||
| engine stop | |||||||||||
| ECM keep alive time | active | ||||||||||
| ECT | 5.3...120.0 | [°C] | |||||||||
| IAT upstream throttle | 5.3...143.3 | [°C] | |||||||||
| Throttle Actuator | P0638 - Throttle Actuator Control Range/Performance Bank 1 | rationality check close movement | time to close to reference point | > 0.6 | [s] | engine speed | 0 | [rpm] | 5.0 [s] multiple | 2 DCY |
|
| deviation to reference point | > 2.88 | [%] | vehicle speed | 0 | [km/h] | ||||||
| ECT | > -20.3 | [°C] | |||||||||
| IAT upstream throttle | > -20.3 | [°C] | |||||||||
| first start of DCY | |||||||||||
| ignition | on | ||||||||||
| or | |||||||||||
| engine stop | |||||||||||
| engine after run | active | ||||||||||
| number of checks | 3.00 | [-] | |||||||||
| rationality check close movement | time to close to reference point | > 0.6 | [s] | engine speed | 0 | [rpm] | 5.0 [s] multiple | 2 DCY | |||
| deviation to reference point | > 2.88 | [%] | vehicle speed | 0 | [km/h] | ||||||
| ECT | > -20.3 | [°C] | |||||||||
| IAT upstream throttle | > -20.3 | [°C] | |||||||||
| first start of DCY | |||||||||||
| ignition | on | ||||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Throttle Actuator | P2101 - Throttle Actuator "A" Control Motor Circuit Range/Performance | rationality check | dev. actual vs. set point throttle position | > 4.00...50.00 | [%] | battery voltage | > 7.5 | [V] | 0.5 [s] multiple | 2 DCY |
|
| start @ cold conditions | powerstage | commanded on | |||||||||
| dev. actual vs. set point throttle position | > 4.00...50.00 | [%] | conditions for "powerstage on" | ||||||||
| engine speed | > 0 | [rpm] | |||||||||
| or | |||||||||||
| accelerator pedal position | > 0.00 | [%] | |||||||||
| or | |||||||||||
| requested start during stop/start mode | detected | ||||||||||
| cold conditions | |||||||||||
| engine speed | < 400 | [rpm] | |||||||||
| ECT | < 5.3 | [°C] | |||||||||
| or | |||||||||||
| IAT | < 5.3 | [°C] | |||||||||
| engine | cranking | ||||||||||
| Throttle Actuator | P2101 - Throttle Actuator "A" Control Motor Circuit Range/Performance | signal range check | duty cycle | > 80.00 | [%] | battery voltage | > 7.5 | [V] | 0.8 [s] multiple | 2 DCY |
|
| powerstage | commanded on | ||||||||||
| conditions for "powerstage on" | |||||||||||
| engine speed | > 0 | [rpm] | |||||||||
| or | |||||||||||
| accelerator pedal position | > 0.00 | [%] | |||||||||
| or | |||||||||||
| requested start during stop/start mode | detected | ||||||||||
| Throttle Actuator | P2106 - Throttle Actuator Control System - Forced Limited Power | communication check | SPI communications check identifier | error detected | battery voltage | > 7.5 | [V] | 0 [s] multiple | 2 DCY |
|
|
| actuator | commanded on | ||||||||||
| Throttle Actuator | P2106 - Throttle Actuator Control System - Forced Limited Power | thermal shutdown | power stage temperature | >= 175 | [°C] | actuator | commanded on | [V] | 0 [s] multiple | 2 DCY |
|
| battery voltage | > 7.5 | ||||||||||
| over temperature (current reduction) | power stage temperature | >= 150...165 | [°C] | actuator | commanded on | [V] | 0 [s] multiple | 2 DCY | |||
| signal current | <= 1.4...3.6 | [A] | battery voltage | > 7.5 | |||||||
| Throttle Actuator | P2119 - Throttle Actuator "A" Control Throttle Body Range/Performance | signal range check @ mechanical stop low | TPS 1 signal voltage | < 0.40 | [V] | engine speed | 0 | [rpm] | 0.3 [s] multiple | 2 DCY |
|
| or | vehicle speed | 0 | [km/h] | ||||||||
| TPS 1 signal voltage | > 0.80 | [V] | first start of DCY | ||||||||
| or | ignition | on | |||||||||
| TPS 2 signal voltage | < 4.20 | [V] | ECT | -20.3...120.0 | [°C] | ||||||
| or | IAT upstream throttle | -20.3...143.3 | [°C] | ||||||||
| TPS 2 signal voltage | > 4.60 | [V] | or | ||||||||
| engine stop | |||||||||||
| ECM keep alive time | active | ||||||||||
| ECT | 5.3...120.0 | [°C] | |||||||||
| IAT upstream throttle | 5.3...143.3 | [°C] | |||||||||
| Throttle Actuator | P2106 - Throttle Actuator Control System - Forced Limited Power | circuit high / circuit low | signal current (@ low side and high side path) | >= 7.50...11.50 | [A] | actuator | commanded on | [V] | 0 [s] multiple | 2 DCY |
|
| battery voltage | > 7.5 | ||||||||||
| Throttle Actuator | P2106 - Throttle Actuator Control System - Forced Limited Power | open circuit | signal voltage @ out 1 | >= 1.76...2.24 | [V] | actuator | commanded off | [V] | 0 [s] multiple | 2 DCY |
|
| signal voltage @ out 2 | <= 1.76...2.24 | [V] | battery voltage | > 7.5 | |||||||
| Throttle Position Sensor (TPS) 2 | P0223 - Throttle/Pedal Position Sensor/Switch "B" Circuit High | out of range high | signal voltage | > 4.80 | [V] | supply voltage after main relay | > 7.5 | [V] | 140 [ms] continuous | 2 DCY |
|
| encoding of ECM version | no failure | ||||||||||
| Throttle Position Sensor (TPS) 2 | P0222 - Throttle/Pedal Position Sensor/Switch "B" Circuit Low | out of range low | signal voltage | < 0.20 | [V] | supply voltage after main relay | > 7.5 | [V] | 140 [ms] continuous | 2 DCY |
|
| encoding of ECM version | no failure | ||||||||||
| Throttle Position Sensor (TPS) 2 | P0221 - Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance | rationality check (synchronization between throttle valve angle from potentiometer 1 and throttle valve angle calculated from main charge signal) | |TPS2 - calc. value| | > 9.02 | [%] | supply voltage after main relay | > 7.5 | [V] | 280 [ms] multiple | 2 DCY |
|
| encoding of ECM version | no failure | ||||||||||
| rationality check (main charge signal monitoring) | main charge sensor signal | error detected | supply voltage after main relay | > 7.5 | [V] | 140 [ms] continuous | 2 DCY | ||||
| encoding of ECM version | no failure | ||||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| rationality check (synchronization between throttle valve angle from potentiometer 1 and potentiometer 2) | |TPS1-TPS2| | > 5.10...6.27 | [ms] | supply voltage after main relay | > 7.5 | [V] | 0 [s] multiple | 2 DCY | |||
| for time | >= 140 | encoding of ECM version | no failure | ||||||||
| Throttle Position Sensor (TPS) | P0123 - Throttle/Pedal Position Sensor/Switch "A" Circuit High | out of range high | signal voltage | > 4.80 | [V] | supply voltage after main relay | > 7.5 | [V] | 140 [ms] continuous | 2 DCY |
|
| encoding of ECM version | no failure | ||||||||||
| Throttle Position Sensor (TPS) | P0122 - Throttle/Pedal Position Sensor/Switch "A" Circuit Low | out of range low | signal voltage | < 0.20 | [V] | supply voltage after main relay | > 7.5 | [V] | 140 [ms] continuous | 2 DCY |
|
| encoding of ECM version | no failure | ||||||||||
| Throttle Position Sensor (TPS) | P0121 - Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance | rationality check (synchronization between throttle valve angle from potentiometer 1 and throttle valve angle calculated from main charge signal) | |TPS1 - calc. value| | > 9.02 | [%] | supply voltage after main relay | > 7.5 | [V] | 280 [ms] multiple | 2 DCY |
|
| encoding of ECM version | no failure | ||||||||||
| rationality check (main charge signal monitoring) | main charge sensor signal | error detected | supply voltage after main relay | > 7.5 | [V] | 140 [ms] continuous | 2 DCY | ||||
| encoding of ECM version | no failure | ||||||||||
| rationality check (synchronization between throttle valve angle from potentiometer 1 and potentiometer 2) | |TPS1-TPS2| | > 5.10...6.27 | [%] | supply voltage after main relay | > 7.5 | [V] | 0 [s] multiple | 2 DCY | |||
| for time | >= 140 | [ms] | encoding of ECM version | no failure | |||||||
| Transmission Control Module (TCM) | U0101 - Lost Communication with TCM | - if equipped - communication with TCM | received message | no message | battery voltage | 8.90...16.10 | [V] | 0.8 [s] continuous | 2 DCY | -- Check the CAN-Bus terminal resistance between the Transmission Control Module -- and the Engine/Motor Control Module - J623-. | |
| time after ignition on | >= 0.5 | [s] | |||||||||
| Transmission Oil Heating Actuator | P19A0 - Transmission Coolant Valve Short Circuit To B+ | circuit high | signal current | >= 3.0...6.0 | [A] | actuator | commanded on | 500 [ms] continuous | 2 DCY |
|
|
| battery voltage | > -655.36 | [V] | |||||||||
| for time | >= 0 | [ms] | |||||||||
| Transmission Oil Heating Actuator | P19A1 - Transmission Coolant Valve Short Circuit To Ground | circuit low | signal voltage | <= 2.74...3.26 | [V] | actuator | commanded off | 500 [ms] continuous | 2 DCY |
|
|
| battery voltage | > -655.36 | [V] | |||||||||
| for time | >= 0 | [ms] | |||||||||
| Transmission Oil Heating Actuator | P19A2 - Transmission Coolant Valve Open Circuit | open circuit | signal voltage | > 2.74...3.26 | [V] | actuator | commanded off | 500 [ms] continuous | 2 DCY |
|
|
| signal voltage | <= 4.70...5.40 | [V] | battery voltage | > -655.36 | [V] | ||||||
| for time | >= 0 | [ms] | |||||||||
| Transport Mode | P169A - Loading Mode Active | Engine Control Module (ECM) : function monitoring: mode change | transport mode | active | for activation | 0 [s] continuous | 1 DCY |
|
|||
| during ECM keep alive-time after ignition off | |||||||||||
| vehicle speed | <= 5 | [km/h] | |||||||||
| engine speed | 0 | [rpm] | |||||||||
| max trip mileage since initial vehicle start-up | < 100 | [km] | |||||||||
| production mode | not active | ||||||||||
| for hybrid | |||||||||||
| drive motor | off | ||||||||||
| Variable Valve Timing (VVT) Exhaust Actuator | P2091 - "B" Camshaft Position Actuator Control Circuit High Bank 1 | circuit high | signal current | >= 3.0...6.0 | [A] | actuator | commanded on | $ { TVP } [s] continuous | 2 DCY |
|
|
| engine speed | >= 0 | [rpm] | |||||||||
| battery voltage | > 9.00 | [V] | |||||||||
| min. duty cycle | >= 6.25 | [%] | |||||||||
| max. duty cycle | <= 90 | [%] | |||||||||
| Variable Valve Timing (VVT) Exhaust Actuator | P2090 - "B" Camshaft Position Actuator Control Circuit Low Bank 1 | circuit low | signal voltage | <= 2.74...3.26 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
|
| engine speed | >= 0 | [rpm] | |||||||||
| battery voltage | > 9.00 | [V] | |||||||||
| min. duty cycle | >= 6.25 | [%] | |||||||||
| max. duty cycle | <= 90 | [%] | |||||||||
| Variable Valve Timing (VVT) Exhaust Actuator | P0013 - "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 | open circuit | signal voltage | > 2.74...3.26 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
|
| signal voltage | <= 4.70...5.40 | [V] | engine speed | >= 0 | [rpm] | ||||||
| battery voltage | > 9.00 | [V] | |||||||||
| min. duty cycle | >= 6.25 | [%] | |||||||||
| max. duty cycle | <= 90 | [%] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Variable Valve Timing (VVT) Intake Actuator | P2089 - "A" Camshaft Position Actuator Control Circuit High Bank 1 | circuit high | signal current | >= 3.0...6.0 | [A] | actuator | commanded on | 0.5 [s] continuous | 2 DCY |
|
|
| engine speed | >= 0 | [rpm] | |||||||||
| battery voltage | > 9.00 | [V] | |||||||||
| min. duty cycle | >= 6.25 | [%] | |||||||||
| max. duty cycle | <= 90 | [%] | |||||||||
| Variable Valve Timing (VVT) Intake Actuator | P2088 - "A" Camshaft Position Actuator Control Circuit Low Bank 1 | circuit low | signal voltage | <= 2.74...3.26 | [V] | actuator | commanded off | 0.5 [s] continuous | 2 DCY |
|
|
| engine speed | >= 0 | [rpm] | |||||||||
| battery voltage | > 9.00 | [V] | |||||||||
| min. duty cycle | >= 6.25 | [%] | |||||||||
| max. duty cycle | <= 90 | [%] | |||||||||
| Variable Valve Timing (VVT) Intake Actuator | P0010 - "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 | open circuit | signal voltage | > 2.74...3.26 | [V] | actuator | commanded off | 0.50 continuous | 2 DCY |
|
|
| signal voltage | <=4.70...5.40 | [V] | engine speed | >= 0 | [rpm] | ||||||
| battery voltage | > 9.00 | [V] | |||||||||
| min. duty cycle | >= 6.25 | [%] | |||||||||
| max. duty cycle | <= 90 | [%] | |||||||||
| Vehicle Speed Sensor (VSS) | P0502 - Vehicle Speed Sensor "A" Circuit Low | communication with VSS | speed sensor signal: circuit high | error detected | time after ignition on | > 0.5 | [s] | 0.5 [s] continuous | 2 DCY |
|
|
| Vehicle Speed Sensor (VSS) | U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" | communication with VSS | speed sensor signal: out of range high | error detected | time after ignition on | > 0.5 | [s] | 0.5 [s] continuous | 2 DCY |
|
|
| Vehicle Speed Sensor (VSS) | P0502 - Vehicle Speed Sensor "A" Circuit Low | communication with VSS | speed sensor signal: circuit low | error detected | time after ignition on | > 0.5 | [s] | 0.5 [s] continuous | 2 DCY |
|
|
| Vehicle Speed Sensor (VSS) | U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" | communication with VSS | speed sensor signal: low voltage | error detected | time after ignition on | > 0.5 | [s] | 0.5 [s] continuous | 2 DCY |
|
|
| Vehicle Speed Sensor (VSS) | P0502 - Vehicle Speed Sensor "A" Circuit Low | communication with VSS | speed sensor signal: open circuit | error detected | time after ignition on | > 0.5 | [s] | 0.5 [s] continuous | 2 DCY |
|
|
| Vehicle Speed Sensor (VSS) | P0501 - Vehicle Speed Sensor "A" Circuit Range/Performance | communication with VSS | speed sensor signal: out of range | error detected | time after ignition on | > 0.5 | [s] | 0.5 [s] continuous | 2 DCY |
|
|
| Vehicle Speed Sensor (VSS) | U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" | COM : communication with VSS | speed sensor signal: sensor error | 655.35 | [km/h] | time after ignition on | > 0.5 | [s] | 0.5 [s] continuous | 2 DCY |
|
| Vehicle Speed Sensor (VSS) | U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A" | communication with VSS | speed sensor signal: initialization | error detected | time after ignition on | > 0.5 | [s] | 0.5 [s] continuous | 2 DCY |
|
|
| Voltage Monitoring | P0562 - System Voltage Low | Engine Control Module (ECM) : ECM power supply check during standby | signal voltage | <= 1.5...2.0 | [V] | ECM initialization | active | 2 [events] once / DCY | 1 DCY |
|
|
| enable conditions for active lambda stimulation | general conditions | ||||||||||
| time after engine start | > 40.0...450.0 | [s] | |||||||||
| or | |||||||||||
| modeled catalyst temperature | not calibrated | [°C] | |||||||||
| or | |||||||||||
| integrated air mass | not calibrated | [kg] | |||||||||
| integrated heat energy | > 500.00...3000.00 | [kJ] | |||||||||
| O2S front | ready | ||||||||||
| O2S front offset error suspicion | not calibrated | ||||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MAF condition in case of O2S offset suspicion | |||||||||||
| exhaust gas mass flow | 20.00...150.00 | [kg/h] | |||||||||
| O2S rear | ready | ||||||||||
| integrated air mass after O2S ready | >= 0.00 | [kg] | |||||||||
| modeled EGT at O2S rear | > 200.0 | [°C] | |||||||||
| diff. actual O2S ceramic temp. vs. O2S ceramic temp. set point | < 65.0 | [K] | |||||||||
| time after fuel cut off | > 5.0 | [s] | |||||||||
| lambda set point | 0.99...1.01 | [-] | |||||||||
| for integrated air mass | >= 0.02 | [kg] | |||||||||
| engine speed | 920...3520 | [rpm] | |||||||||
| vehicle speed | > 0 | [km/h] | |||||||||
| engine load | > 12.00...19.99 | [%] | |||||||||
| AAT | not calibrated | [°C] | |||||||||
| ECT | >= -48.0 | [°C] | |||||||||
| BARO | >= 0.00 | [kPa] | |||||||||
| camshaft @ modified valve lift | not calibrated | [-] | |||||||||
| gear shifting | not calibrated | [-] | |||||||||
| for time | not calibrated | [s] | |||||||||
| acceleration enrichment / deceleration enleanment | not calibrated | ||||||||||
| for time | not calibrated | [s] | |||||||||
| fuel injector shut off (selective, in case of fault detection) | not calibrated | ||||||||||
| for time | not calibrated | [s] | |||||||||
| delay after cylinder deactivation (CD) transition | not calibrated | [s] | |||||||||
| alternative EVAP condition 1 | |||||||||||
| integrated EVAP purge mass since last purge stop | > 0.0 | [g] | |||||||||
| ratio fuel mass from evap purge system to fuel mass through injectors | <= 4.00 | [-] | |||||||||
| EVAP purge adaptation value | <= 64.00 | [-] | |||||||||
| or | |||||||||||
| alternative EVAP condition 2 | |||||||||||
| EVAP purge mass into intake manifold | <= 25.60 | [kg/h] | |||||||||
| or | |||||||||||
| evap purge in limp-home mode | active | ||||||||||
| or | |||||||||||
| alternative EVAP condition 3 | |||||||||||
| evap purge | not active | ||||||||||
| scavenging | |||||||||||
| scavenging rate | not calibrated | [-] | |||||||||
| for integrated air mass | not calibrated | [kg] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| lower range window | |||||||||||
| exhaust gas mass flow, lower range to activate diagnosis (narrow range) | 24.00...120.00 | [kg/h] | |||||||||
| exhaust gas mass flow, lower range during diagnosis (normal range) | 24.00...120.00 | [kg/h] | |||||||||
| exhaust gas mass flow, lower range during diagnosis (extended range) | 15.00...120.00 | [kg/h] | |||||||||
| extended range only for time | <= 2.5 | [s] | |||||||||
| modeled EGT in catalyst system, lower range to activate diagnosis (narrow range) | 450.0...850.0 | [°C] | |||||||||
| modeled EGT in catalyst system, lower range during diagnosis (normal range) | 450.0...850.0 | [°C] | |||||||||
| change of modeled catalyst temperature | -35.0...60.0 | [K] | |||||||||
| upper range window | |||||||||||
| exhaust gas mass flow, upper range to activate diagnosis (narrow range) | 6553.50...0.00 | [kg/h] | |||||||||
| exhaust gas mass flow, upper range during diagnosis (normal range) | 6553.50...0.00 | [kg/h] | |||||||||
| modeled EGT in catalyst system, upper range to activate diagnosis (narrow range) | 1262.8...-273.2 | [°C] | |||||||||
| modeled EGT in catalyst system, upper range during diagnosis (normal range) | 1262.8...-273.2 | [°C] | |||||||||
| change of modeled catalyst temperature | -35.0...60.0 | [K] | |||||||||
| lower/upper range window (conditions fulfilled) | |||||||||||
| catalyst temperature | > 350.0 | [°C] | |||||||||
| for time | > 90.0 | [s] | |||||||||
| for integrated exhaust gas mass flow | > 0.00 | [kg] | |||||||||
| integrated air mass | >= 0.00 | [kg] | |||||||||
| change of exhaust gas mass flow | -26.00...60.00 | [kg/h] | |||||||||
| with delay time | 1.0 | [s] | |||||||||
| lambda enable condition monitor - only if | |||||||||||
| dev. engine nominal lambda value vs. expected lambda @ sensor position | < 0.03 | [-] | |||||||||
| monitoring stops if lambda deviation | >= -2.00...2.00 | [%] | |||||||||
| with delay time | >= 0.7...2.0 | [s] | |||||||||
| or | |||||||||||
| monitoring stop events per DCY (monitoring stop disabled) | >= 10.00 | [-] | |||||||||
| lambda control | not at min or max limit | ||||||||||
| lambda set point request | realized | ||||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| conditions to switch from rich to lean phase | |||||||||||
| actual lambda value | 0.85...0.98 | [-] | |||||||||
| for time | > 0.8 | [s] | |||||||||
| integrated exhaust gas mass | >= 0.01 | [kg] | |||||||||
| alternative condition 1 | |||||||||||
| O2S rear voltage | >= 5.00 | [V] | |||||||||
| or | |||||||||||
| alternative condition 2 | |||||||||||
| O2S rear voltage | >= 0.75 | [V] | |||||||||
| O2S rear voltage gradient | -0.15...0.10 | [V/s] | |||||||||
| MAF rich gas integral | >= 0.3 | [g] | |||||||||
| conditions to switch from lean to rich phase | |||||||||||
| actual lambda value | 1.02...1.15 | [-] | |||||||||
| for time | > 0.8 | [s] | |||||||||
| integrated exhaust gas mass | >= 0.01 | [kg] | |||||||||
| alternative condition 1 | |||||||||||
| O2S rear voltage | <= 0.00 | [V] | |||||||||
| or | |||||||||||
| alternative condition 2 | |||||||||||
| O2S rear voltage | <= 0.15 | [V] | |||||||||
| O2S rear voltage gradient | -0.10...0.15 | [V/s] | |||||||||
| MAF O2 integral | >= 0.2 | [g] | |||||||||
| enable conditions for online identification | general conditions | ||||||||||
| enable conditions for active lambda stimulation (Referenced) | checked | ||||||||||
| catalyst purge | not active | ||||||||||
| vehicle speed | >= 0 | [km/h] | |||||||||
| fuel cut off | not active | ||||||||||
| for time | > 0.0 | [s] | |||||||||
| time after engine start | > 0.0 | [s] | |||||||||
| deviation engine load | < 1535.98 | [%] | |||||||||
| secondary air system | not calibrated | ||||||||||
| for time | not calibrated | [s] | |||||||||
| BARO | > 0.00 | [kPa] | |||||||||
| for time | > 3.0 | [s] | |||||||||
| O2S front | ready | ||||||||||
| delay time | > 10.0 | [s] | |||||||||
| O2S front pump current | valid | ||||||||||
| lambda control | closed loop | ||||||||||
| for time | > 2.0 | [s] | |||||||||
| exhaust gas mass transport time between combustion chamber and O2S front (constant) | <= 655.4 | [s] | |||||||||
| exhaust gas mass flow | <= 150.00 | [kg/h] | |||||||||
| deviation modeled lambda lean to rich (inverted) | >= 0.00 | [-] | |||||||||
| for time plus identified delay time | < 3.0 | [s] | |||||||||
| deviation modeled lambda rich to lean (inverted) | >= 0.00 | [-] | |||||||||
| for time plus identified delay time | < 3.0 | [s] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| EVAP purge conditions | |||||||||||
| integrated EVAP purge mass | >= 0.0 | [g] | |||||||||
| EVAP purge adaptation factor | <= 64.00 | [-] | |||||||||
| or | |||||||||||
| evap purge flow | < 25.60 | [kg/h] | |||||||||
| only for dual-fuel injection (DFI / MFI) vehicles | |||||||||||
| gradient of MFI | not calibrated | [-] | |||||||||
| change mode DFI / MFI | not calibrated | ||||||||||
| for time | not calibrated | [s] | |||||||||
| split operation | |||||||||||
| DFI mode | not active | ||||||||||
| CNG mode | not active | ||||||||||
| scavenging | |||||||||||
| scavenging rate | not calibrated | [-] | |||||||||
| integrated exhaust gas mass | not calibrated | [g] | |||||||||
| case 1: transient operation for cylinder deactivation | |||||||||||
| cylinder deactivation (CD) | not calibrated | ||||||||||
| for time | not calibrated | [s] | |||||||||
| or | |||||||||||
| gear shifting | not active | ||||||||||
| for time | not calibrated | [s] | |||||||||
| or | |||||||||||
| case 2: (no cylinder deactivation) | |||||||||||
| gear shifting | not active | ||||||||||
| for time | >= 0.0 | [s] | |||||||||
| High PCV Purge Load due to Oil Dilution | number of starts (with oil dilution) | > 20.00 | [-] | ||||||||
| modeled EOT | > 50.0 | [°C] | |||||||||
| counter behavior: | |||||||||||
| counter increment | 1.00 | [-] | |||||||||
| counter is decremented every | 240.0 | [s] | |||||||||
| or | |||||||||||
| counter is decremented every | not calibrated | [kg] | |||||||||
| with modeled EOT | > 50.0 | [°C] | |||||||||
| O2S Front Offset Adaptation | O2S front fault suspicion from lambda control | ||||||||||
| case 1: lambda controller at min limit | |||||||||||
| 1st lambda control loop | at min limit | ||||||||||
| O2S front set point | 1.00...1.00 | [-] | |||||||||
| O2S front signal | < 1.0 | [-] | |||||||||
| O2S rear voltage | < 0.4 | [V] | |||||||||
| O2S rear | ready | ||||||||||
| or | |||||||||||
| case 2: lambda controller at max limit | |||||||||||
| 1st lambda control loop | at max limit | ||||||||||
| O2S front set point | 1.00...1.00 | [-] | |||||||||
| O2S front signal | > 1.0 | [-] | |||||||||
| O2S rear voltage | > 0.6 | [V] | |||||||||
| O2S rear | ready | ||||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| conditions for accumulation of exhaust gas mass for steady state | |||||||||||
| O2S rear | ready | ||||||||||
| O2S front set point | 1.00...1.00 | [-] | |||||||||
| catalyst purge | not active | ||||||||||
| engine speed | > 900 | [rpm] | |||||||||
| with delay time | 0.0 | [s] | |||||||||
| fuel cut off | not active | ||||||||||
| for time | >= 0.5 | [s] | |||||||||
| ECT | > 39.8 | [°C] | |||||||||
| catalyst reheating | not active | ||||||||||
| catalyst heating during cold start | not calibrated | ||||||||||
| catalyst heating with AIR | not calibrated | ||||||||||
| engine load gradient | < 16.01 | [%/CAMrev] | |||||||||
| engine load cycle | < 25.00 | [-] | |||||||||
| engine load | > 12.00 | [%] | |||||||||
| scavenging-rate | not calibrated | [-] | |||||||||
| engine state | not predrive or postdrive | ||||||||||
| AIR | not active | ||||||||||
| AIR system diagnosis | not active | ||||||||||
| accumulation of exhaust gas mass for steady state after fuel cut off with catalyst purge | |||||||||||
| integrated exhaust gas mass (steady state detection) | > 110.0 | [g] | |||||||||
| or | |||||||||||
| accumulation of exhaust gas mass for steady state after fuel cut off without catalyst purge | |||||||||||
| integrated exhaust gas mass (steady state detection) | > 40.0 | [g] | |||||||||
| conditions for accumulation of exhaust gas mass for adaptation | |||||||||||
| O2S front response monitoring in current DCY | not calibrated | ||||||||||
| or | |||||||||||
| O2S rear offset monitor fault suspicion (target voltage not reached) | not calibrated | ||||||||||
| or | |||||||||||
| O2S front fault suspicion from lambda control | not calibrated | ||||||||||
| for time | not calibrated | [s] | |||||||||
| modeled EGT | 350.0...850.0 | [°C] | |||||||||
| for time | > 0.0 | [s] | |||||||||
| exhaust gas mass flow | 20.00...155.00 | [kg/h] | |||||||||
| or | |||||||||||
| exhaust gas mass flow | 14.00...20.00 | [kg/h] | |||||||||
| within time | < 3.0 | [s] | |||||||||
| O2S front | ready | ||||||||||
| H2 correction of O2S rear voltage | < 80.00 | [V] | |||||||||
| O2S front offset monitoring in current DCY | not calibrated | ||||||||||
| catalyst damaging misfire | not detected | ||||||||||
| scavenging-rate | not calibrated | [-] | |||||||||
| lambda control | not calibrated | ||||||||||
| split factor DFI/MFI | not calibrated | ||||||||||
| lambda control | closed loop | ||||||||||
| for time | >= 2.0 | [s] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| case 1: lambda controller not at min or max limit | |||||||||||
| O2S rear | ready | ||||||||||
| O2S rear control loop (i-part) (Referenced) | not calibrated | ||||||||||
| for time | not calibrated | [s] | |||||||||
| or | |||||||||||
| O2S rear control loop (p - part) (Referenced) | active | ||||||||||
| for time | >= 0.0 | [s] | |||||||||
| or | |||||||||||
| case 2: lambda controller at min or max limit | |||||||||||
| O2S front fault suspicion from lambda control | active | ||||||||||
| above both cases for time | >= 2.0 | [s] | |||||||||
| accumulation of exhaust gas mass for adaptation | |||||||||||
| integrated exhaust gas mass (adaptation check) | 80.0...100.0 | [g] | |||||||||
| reset of exhaust gas mass for adaptation | |||||||||||
| check for adaptation step | finished | ||||||||||
| or | |||||||||||
| conditions for accumulation of exhaust gas mass for adaptation | not fulfilled | ||||||||||
| final conditions: fault debounce | |||||||||||
| case 1 | |||||||||||
| number of checks for adaptation in row | >= 2.00 | [-] | |||||||||
| change of abs adapted i- part of 2nd lambda control loop (O2S front offset) at each check (adaptation finished) | <= 0.30 | [%] | |||||||||
| or | |||||||||||
| low pass filtered abs sum of control value and control error of 2nd lambda control loop at each check (adaptation demand in fault direction) | not calibrated | [%] | |||||||||
| with filter time | 5.0 | [s] | |||||||||
| or | |||||||||||
| case 2 | |||||||||||
| number of total checks for adaptation | >= 6.00 | [-] | |||||||||
| final conditions: heal debounce | |||||||||||
| number of checks for adaptation in row | >= 2.00 | [-] | |||||||||
| change of abs adapted i-part of 2nd lambda control loop (O2S front offset) at each check (adaptation finished) | <= 0.30 | [%] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| O2S rear control loop (i-part) | i-part global balance primary O2S rear control enable conditions | ||||||||||
| EVAP monitoring | not active | ||||||||||
| scavenging rate | not calibrated | [-] | |||||||||
| band width of lambda control deviation | 0 | [-] | |||||||||
| ECT | > -48.0 | [°C] | |||||||||
| catalyst heating (lambda split) | not calibrated | ||||||||||
| relative fuel mass @ EVAP purge | not calibrated | [-] | |||||||||
| filtered engine load gradient | < -1.01...1.01 | [%/CAMrev] | |||||||||
| for filtered time | 2.0 | [s] | |||||||||
| i-part balance primary O2S rear control enable condition | |||||||||||
| lambda control | no limit | ||||||||||
| primary O2S rear control @ open loop (limp home mode) | |||||||||||
| fuel injector power stage error | not calibrated | ||||||||||
| fuel injection time lower threshold | not calibrated | ||||||||||
| O2S front | not calibrated | ||||||||||
| i-part general conditions | |||||||||||
| O2S rear control loop (p-part) (Referenced) | active | ||||||||||
| primary O2S rear control @ open loop (limp home mode) | not active | ||||||||||
| i-part global O2S front control enable conditions | |||||||||||
| i-part global balance primary O2S rear control enable conditions | enabled | ||||||||||
| engine speed conditions (depending on gearbox type) | |||||||||||
| engine speed | 1000...7000 | [rpm] | |||||||||
| or | |||||||||||
| engine speed (M/T only) | not calibrated | [rpm] | |||||||||
| or | |||||||||||
| engine speed (A/T only) | not calibrated | [rpm] | |||||||||
| engine load conditions (depending on gearbox type) | |||||||||||
| engine load | 20.30 | [%] | |||||||||
| or | |||||||||||
| engine load (M/T only) | not calibrated | [%] | |||||||||
| or | |||||||||||
| engine load (A/T only) | not calibrated | [%] | |||||||||
| idle speed (without fuel cut off) | not calibrated | ||||||||||
| for time | not calibrated | [s] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| i-part balance primary O2S rear control enable condition | |||||||||||
| i-part balance primary O2S rear control enable condition | enabled | ||||||||||
| i-part system primary O2S rear control enable conditions | |||||||||||
| exhaust gas mass of O2S rear Control Loop (p-part, referenced) | > 50.0 | [g] | |||||||||
| catalyst temperature | 370.0...1000.0 | [°C] | |||||||||
| conditions for accumulation exhaust gas mass | |||||||||||
| i-part global balance primary O2S rear control enable conditions | enabled | ||||||||||
| i-part balance primary O2S rear control enable condition | enabled | ||||||||||
| H2 protection primary O2S rear control | not calibrated | ||||||||||
| O2S rear | ready | ||||||||||
| catalyst heating | not calibrated | ||||||||||
| exhaust gas mass after first start | > 75.4 | [g] | |||||||||
| exhaust gas mass after restart | > 29.9 | [g] | |||||||||
| O2S rear control loop (p-part) | p-part primary O2S rear control enable conditions | ||||||||||
| lambda control | no limit | ||||||||||
| lambda control | closed loop | ||||||||||
| primary O2S rear control @ open loop (limp home mode) | |||||||||||
| fuel injector power stage error | not calibrated | ||||||||||
| fuel injection time lower threshold | not calibrated | ||||||||||
| O2S front | not calibrated | ||||||||||
| p-part global primary O2S rear control enable conditions | |||||||||||
| catalyst heating | not calibrated | ||||||||||
| EVAP monitoring | not calibrated | ||||||||||
| misfire | not detected | ||||||||||
| engine speed | 900...7000 | [rpm] | |||||||||
| for time | >= 1.0 | [s] | |||||||||
| engine load | 99.80...99.80 | [%] | |||||||||
| for time | >= 1.0 | [s] | |||||||||
| GPF regeneration | not calibrated | ||||||||||
| GPF regeneration level | not calibrated | [-] | |||||||||
| p-part balance primary O2S rear control enable conditions | |||||||||||
| O2S rear lambda control loop @ low-temperature mode | not calibrated | ||||||||||
| or | |||||||||||
| O2S rear | ready | ||||||||||
| p-part primary O2S rear control enable conditions | enabled | ||||||||||
| or | |||||||||||
| primary O2S rear control @ open loop (limp home mode) | enabled | ||||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| p-part system primary O2S rear control enable conditions | |||||||||||
| catalyst temperature | 300.0...950.0 | [°C] | |||||||||
| conditions for accumulation exhaust gas mass | |||||||||||
| O2S front lambda set point | 1.00...1.00 | [-] | |||||||||
| catalyst purge (rich condition detected) | not active | ||||||||||
| p-part primary O2S rear control enable conditions | enabled | ||||||||||
| or | |||||||||||
| primary O2S rear control @ open loop (limp home mode) | enabled | ||||||||||
| exhaust gas mass | > 5.0 | [g] | |||||||||
| Retained-Heat Detection after driving conditions with combustion | conditions | ||||||||||
| accum. time engine running | >= 30.0 | [s] | |||||||||
| accum. enable if: engine speed | >= 400 | [rpm] | |||||||||
| vehicle speed | > 38 | [km/h] | |||||||||
| for time | > 30.0 | [s] | |||||||||
| temperature difference | |||||||||||
| diff. ECT downstream engine @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| diff. ROT @ start vs. min temp. until conditions | <= 8.3 | [K] | |||||||||
| diff. ECT @ cylinder head @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| diff. AAT @ start vs. min temp. until conditions | <= 8.3 | [K] | |||||||||
| diff. EOT @ start vs. min temp. until conditions | <= 8.3 | [K] | |||||||||
| diff. heating circuit temperature @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| diff. inverter coolant temperature @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| diff. EOT @ cylinder head @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| diff. ECT @ crankcase @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| diff. engine compartment temperature @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
Table continues below
| Component / System | DTC / DTC Description | Monitor Strategy Description | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Condition | Monitoring Time Length | MIL Illum. | Component Diagnostic | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Retained-Heat Detection after Purge Manifold | Conditions: | ||||||||||
| throttle position | > 0.00 | [%] | |||||||||
| engine speed | > 400 | [rpm] | |||||||||
| for time | > 28.0 | [s] | |||||||||
| temperature difference | |||||||||||
| diff. IAT upstream throttle @ start vs. min. temp. until conditions | <= 8.3 | [K] | |||||||||
| IF (for high electric range vehicles) | |||||||||||
| diff. IAT upstream throttle @ start vs. min. temp. until conditions | > 8.3 | [K] | |||||||||
| then | |||||||||||
| diff. (IAT upstream throttle - throttle - AAT) @ start vs. diff. until conditions | <= -3549.9 | [K] | |||||||||
| temperature difference | |||||||||||
| diff. IAT 2 @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| IF (for high electric range vehicles) | |||||||||||
| diff. IAT 2 @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| then | |||||||||||
| diff. (IAT 2 - AAT) @ start vs. diff. until conditions | not calibrated | [K] | |||||||||
| temperature difference | |||||||||||
| diff. IAT 3 @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| IF (for high electric range vehicles) | |||||||||||
| diff. IAT 3 @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| then | |||||||||||
| diff. (IAT 3 - AAT) @ start vs. diff. until conditions | not calibrated | [K] | |||||||||
| temperature difference | |||||||||||
| diff. IAT 4 @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| IF (for high electric range vehicles) | |||||||||||
| diff. IAT 4 @ start vs. min temp. until conditions | not calibrated | [K] | |||||||||
| then | |||||||||||
| diff. (IAT 4 - AAT) @ start vs. diff. until conditions | not calibrated | [K] | |||||||||