FAIL-SAFE CHART
If any of the following DTCs are set, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily.
| DTC No. | Detection Item | Fail-safe Operation | Fail-safe Deactivation Conditions |
|---|---|---|---|
| P0046 | Turbocharger / Supercharger Boost Control Solenoid Circuit Range / Performance | Limits engine power | Ignition switch OFF |
| P0047 | Turbocharger / Supercharger Boost Control "A" Circuit Low | Limits engine power | Ignition switch OFF |
| P0048 | Turbocharger / Supercharger Boost Control "A" Circuit High | Limits engine power | Ignition switch OFF |
| P0069 | MAP Sensor Too High or Too Low | - | - |
| P0087 | Fuel Rail / System Pressure - Too Low [Fuel pressure sensor system malfunction] |
Limits engine power | Ignition switch OFF |
| P0088 | Fuel Rail / System Pressure - Too High [Common rail system malfunction] |
Limits engine power | Ignition switch OFF |
| P0093 | Fuel System Leak Detected - Large Leak [Fuel leaks in common rail system] |
Limits engine power for 1 minute and then stalls engine | Ignition switch OFF |
| P0095 | Intake Air Temperature Sensor 2 Circuit [Intake air temperature sensor (intake air connector)] |
Intake air (intake manifold) temperature fixed at specified value | Pass condition detected |
| P0097 | Intake Air Temperature Sensor 2 Circuit Low [Intake air temperature sensor (intake air connector) low input] |
Intake air (intake manifold) temperature fixed at specified value | Pass condition detected |
| P0098 | Intake Air Temperature Sensor 2 Circuit High [Intake air temperature sensor (intake air connector) high input] |
Intake air (intake manifold) temperature fixed at specified value | Pass condition detected |
| P0100 | Mass or Volume Air Flow Circuit [Mass air flow meter] |
EGR valve fixed at specified opening angle | Pass condition detected |
| P0101 | Mass or Volume Air Flow Circuit Range / Performance Problem | - | - |
| P0102 | Mass Air Flow Circuit Low [Mass air flow meter low input] |
EGR valve fixed at specified opening angle | Pass condition detected |
| P0103 | Mass Air Flow Circuit High [Mass air flow meter high input] |
EGR valve fixed at specified opening angle | Pass condition detected |
| P0105 | Manifold Absolute Pressure / Barometric Pressure Circuit [Intake air pressure sensor] |
Turbo pressure fixed at specified value | Pass condition detected |
| P0106 | Manifold Absolute Pressure / Barometric Pressure Circuit Range / Performance Problem | Turbo pressure fixed at specified value | Pass condition detected |
| P0107 | Manifold Absolute Pressure / Barometric Pressure Circuit Low Input [Intake air pressure sensor low input] |
Turbo pressure fixed at specified value | Pass condition detected |
| P0108 | Manifold Absolute Pressure / Barometric Pressure Circuit High Input [Intake air pressure sensor high input] |
Turbo pressure fixed at specified value | Pass condition detected |
| P0110 | Intake Air Temperature Circuit [Intake air temperature sensor] |
Intake air temperature value fixed | Pass condition detected |
| P0112 | Intake Air Temperature Circuit Low Input [Intake air temperature sensor low input] |
Intake air temperature value fixed | Pass condition detected |
| P0113 | Intake Air Temperature Circuit High Input [Intake air temperature sensor high input] |
Intake air temperature value fixed | Pass condition detected |
| P0115 | Engine Coolant Temperature Circuit [Engine coolant temperature sensor] |
Engine coolant temperature sensor output fixed at specified value (fixed value varies depending on conditions) | Pass condition detected |
| P0116 | Engine Coolant Temperature Circuit Range / Performance Problem | - | - |
| P0117 | Engine Coolant Temperature Circuit Low Input [Engine coolant temperature sensor low input] |
Engine coolant temperature sensor output fixed at specified value (fixed value varies depending on conditions) | Pass condition detected |
| P0118 | Engine Coolant Temperature Circuit High Input [Engine coolant temperature sensor high input] |
Engine coolant temperature sensor output fixed at specified value (fixed value varies depending on conditions) | Pass condition detected |
| P0122 | Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input | Limits engine power | Ignition switch OFF |
| P0123 | Throttle / Pedal Position Sensor / Switch "A" Circuit High Input | Limits engine power | Ignition switch OFF |
| P0168 | Fuel Temperature Too High [Fuel temperature sensor rationality] |
Limits engine power | Pass condition detected |
| P0180 | Fuel Temperature Sensor "A" Circuit [Fuel temperature sensor] |
Fuel temperature fixed at specified value | Pass condition detected |
| P0182 | Fuel Temperature Sensor "A" Circuit Low Input [Fuel temperature sensor low input] |
Fuel temperature fixed at specified value | Pass condition detected |
| P0183 | Fuel Temperature Sensor "A" Circuit High Input [Fuel temperature sensor high input] |
Fuel temperature fixed at specified value | Pass condition detected |
| P0190 | Fuel Rail Pressure Sensor Circuit [Fuel pressure sensor] |
Limits engine power | Ignition switch OFF |
| P0191 | Fuel Rail Pressure Sensor Circuit Range / Performance | Limits engine power | Ignition switch OFF |
| P0192 | Fuel Rail Pressure Sensor Circuit Low Input [Fuel pressure sensor low input] |
Limits engine power | Ignition switch OFF |
| P0193 | Fuel Rail Pressure Sensor Circuit High Input [Fuel pressure sensor high input] |
Limits engine power | Ignition switch OFF |
| P0200 | Injector Circuit / Open [EDU system for injector malfunction] |
When one injector circuit is malfunctioning, engine power is limited When 2 or more injectors are malfunctioning, engine is stopped |
Ignition switch OFF |
| P0335 | Crankshaft Position Sensor "A" Circuit [Crankshaft position sensor] |
Engine stopped | Pass condition detected |
| P0339 | Crankshaft Position Sensor "A" Circuit Intermittent | - | - |
| P0340 | Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) [Camshaft position sensor] |
Limits engine power | Pass condition detected |
| P0400 | Exhaust Gas Recirculation Flow | - | - |
| P0405 | Exhaust Gas Recirculation Sensor "A" Circuit Low | - | - |
| P0406 | Exhaust Gas Recirculation Sensor "A" Circuit High | - | - |
| P0488 | Exhaust Gas Recirculation Throttle Position Control Range / Performance [Intake shutter] |
Limits engine power | Ignition switch OFF |
| P0500 | Vehicle Speed Sensor "A" [Vehicle speed sensor] |
Vehicle speed fixed at 0 km/h (0 mph) | Pass condition detected |
| P0504 | Brake Switch "A" / "B" Correlation | - | - |
| P0560 | System Voltage | - | - |
| P0606 | ECM / PCM Processor | - | - |
| P0607 | Control Module Performance | - | - |
| P0617 | Starter Relay Circuit High | - | - |
| P0627 | Fuel Pump Control Circuit / Open [Common rail system malfunction] |
Engine stopped | Pass condition detected |
| P0630 | VIN not Programmed or Mismatch - ECM / PCM | - | - |
| P1229 | Fuel Pump System [Common rail system malfunction] |
Limits engine power | Ignition switch OFF |
| P1238 | Injector Malfunction | - | - |
| P1251 | Turbocharger / Supercharger Overboost condition (Too High) [Turbocharger system malfunction] |
Limits engine power | Ignition switch OFF |
| P1264 | VN Turbo Controller Malfunction | Limits engine power | Ignition switch OFF |
| P1271 | Fuel Regulator Circuit Malfunction (EDU Drive) | Limits engine power | Ignition switch OFF |
| P1272 | Fuel Pressure Regulator Malfunction | Limits engine power | Ignition switch OFF |
| P1601 | Injector Correction Circuit Malfunction (EEPROM) | - | - |
| P1611 | IC Circuit Malfunction [ECM] |
Engine stopped | Pass condition detected |
| P2006 | Intake Manifold Runner Control Stuck Closed (Bank 1) | Limits engine power | Ignition switch OFF |
| P2009 | Intake Manifold Runner Control Circuit Low (Bank 1) | - | - |
| P2010 | Intake Manifold Runner Control Circuit High (Bank 1) | - | - |
| P2120 | Throttle / Pedal Position Sensor / Switch "D" Circuit [Accelerator pedal position sensor (sensor 1)] |
Limits engine power | Ignition switch OFF |
| P2121 | Throttle / Pedal Position Sensor/Switch "D" Circuit Range / Performance [Accelerator pedal position sensor rationality (sensor 1)] |
Limits engine power | Ignition switch OFF |
| P2122 | Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input [Accelerator pedal position sensor low input (sensor 1)] |
Limits engine power | Ignition switch OFF |
| P2123 | Throttle / Pedal Position Sensor / Switch "D" Circuit High Input [Accelerator pedal position sensor high input (sensor 1)] |
Limits engine power | Ignition switch OFF |
| P2125 | Throttle / Pedal Position Sensor / Switch "E" Circuit [Accelerator pedal position sensor (sensor 2)] |
Limits engine power | Ignition switch OFF |
| P2127 | Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input [Accelerator pedal position sensor low input (sensor 2)] |
Limits engine power | Ignition switch OFF |
| P2128 | Throttle / Pedal Position Sensor / Switch "E" Circuit High Input [Accelerator pedal position sensor high input (sensor 2)] |
Limits engine power | Ignition switch OFF |
| P2138 | Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation [Accelerator pedal position sensor malfunction] |
Limits engine power | Ignition switch OFF |
| P2226 | Barometric Pressure Circuit [ECM] |
Atmospheric pressure fixed at specified valve | Pass condition detected |
| P2228 | Barometric Pressure Circuit Low Input [ECM] |
Atmospheric pressure fixed at specified valve | Pass condition detected |
| P2229 | Barometric Pressure Circuit High Input [ECM] |
Atmospheric pressure fixed at specified valve | Pass condition detected |
| P2563 | Turbocharger / Supercharger Boost Control Position Sensor "A" Circuit Range / Performance | Limits engine power | Ignition switch OFF |
| P2564 | Turbocharger / Supercharger Boost Control Position Sensor "A" Circuit Low | Limits engine power | Ignition switch OFF |
| P2565 | Turbocharger / Supercharger Boost Control Position Sensor "A" Circuit High | Limits engine power | Ignition switch OFF |
| P2588 | Turbocharger / Supercharger Boost Control Position Sensor "B" Circuit Low | Limits engine power | Ignition switch OFF |
| P2589 | Turbocharger / Supercharger Boost Control Position Sensor "B" Circuit High | Limits engine power | Ignition switch OFF |