If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily.
Tech Tips
*: If the Fail-Safe Deactivation Condition is "Ignition switch off", you must wait for 30 seconds or more after turning the ignition switch off.
| DTC No. | Detection Item | Fail-Safe Operation | Fail-Safe Deactivation Condition* |
|---|---|---|---|
| P0031 | Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) | - | - |
| P0032 | Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1) | - | - |
| P0045 | Turbocharger / Supercharger Boost Control Solenoid Circuit / Open | The engine power is limited | Ignition switch off |
| P0046 | Turbocharger / Supercharger Boost Control Solenoid Circuit Range / Performance | The engine power is limited | Ignition switch off |
| P0047 | Turbocharger/Supercharger Boost Control "A" Circuit Low | The engine power is limited | Ignition switch off |
| P0048 | Turbocharger/Supercharger Boost Control "A" Circuit High | The engine power is limited | Ignition switch off |
| P007C | Intake Air Temperature Sensor 1 Circuit Low | - | - |
| P007D | Intake Air Temperature Sensor 1 Circuit High | - | - |
| P0087 | Fuel Rail / System Pressure - Too Low | Stop pressure control valve operation and switch the control to the suction control valve only | Ignition switch off |
| P0088 | Fuel Rail / System Pressure - Too High | Stop pressure control valve operation and switch the control to the suction control valve only | Ignition switch off |
| P0090 | Fuel Pressure Regulator 1 Control Circuit Open | Stalls engine | Ignition switch off |
| P0091 | Fuel Pressure Regulator 1 Control Circuit Low | Stalls engine | Ignition switch off |
| P0092 | Fuel Pressure Regulator 1 Control Circuit High | Stalls engine | Ignition switch off |
| P0101 | Mass or Volume Air Flow Circuit Range / Performance Problem | The engine power is limited | Ignition switch off |
| P0102 | Mass or Volume Air Flow Circuit Low Input | The engine power is limited | Ignition switch off |
| P0103 | Mass or Volume Air Flow Circuit High Input | The engine power is limited | Ignition switch off |
| P0112 | Intake Air Temperature Circuit Low Input | - | - |
| P0113 | Intake Air Temperature Circuit High Input | - | - |
| P0116 | Engine Coolant Temperature Circuit Range / Performance Problem | - | - |
| P0117 | Engine Coolant Temperature Circuit Low Input | - | - |
| P0118 | Engine Coolant Temperature Circuit High Input | - | - |
| P011C | Charge Air Temperature/Intake Air Temperature Correlation (Bank 1) | - | - |
| P0122 | Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input | The engine power is limited | Ignition switch off |
| P0123 | Throttle / Pedal Position Sensor / Switch "A" Circuit High Input | The engine power is limited | Ignition switch off |
| P0130 | Heated Oxygen (A/F) Sensor Circuit Malfunction (Bank 1 Sensor 1) | - | - |
| P0134 | Heated Oxygen (A/F) Sensor Circuit No Activity Detected (Bank 1 Sensor 1) | - | - |
| P0182 | Fuel Temperature Sensor "A" Circuit Low Input | - | - |
| P0183 | Fuel Temperature Sensor "A" Circuit High Input | - | - |
| P0191 | Fuel Rail Pressure Sensor Circuit Range / Performance | The engine power is limited | Ignition switch off |
| P0192 | Fuel Rail Pressure Sensor Circuit Low Input | The engine power is limited | Ignition switch off |
| P0193 | Fuel Rail Pressure Sensor Circuit High Input | The engine power is limited | Ignition switch off |
| P0194 | Fuel Rail Pressure Sensor Circuit Intermittent | The engine power is limited | Ignition switch off |
| P0201 | Injector Circuit / Open - (Cylinder 1) | Stalls engine
|
Ignition switch off |
| P0202 | Injector Circuit / Open - (Cylinder 2) | Stalls engine
|
Ignition switch off |
| P0203 | Injector Circuit / Open - (Cylinder 3) | Stalls engine
|
Ignition switch off |
| P0204 | Injector Circuit / Open - (Cylinder 4) | Stalls engine
|
Ignition switch off |
| P0219 | Engine Overspeed Condition | Fuel cut | Pass condition detected |
| P0234 | Turbocharger / Supercharger Overboost Condition | The engine power is limited | Ignition switch off |
| P0236 | Turbocharger / Supercharger Boost Sensor "A" Circuit Range / Performance | The engine power is limited | Ignition switch off |
| P0237 | Turbocharger / Supercharger Boost Sensor "A" Circuit Low | The engine power is limited | Ignition switch off |
| P0238 | Turbocharger / Supercharger Boost Sensor "A" Circuit High | The engine power is limited | Ignition switch off |
| P0299 | Turbocharger / Supercharger Underboost | The engine power is limited | Ignition switch off |
| P0300 | Random / Multiple Cylinder Misfire Detected | - | - |
| P0301 | Cylinder 1 Misfire Detected | - | - |
| P0302 | Cylinder 2 Misfire Detected | - | - |
| P0303 | Cylinder 3 Misfire Detected | - | - |
| P0304 | Cylinder 4 Misfire Detected | - | - |
| P0335 | Crankshaft Position Sensor "A" Circuit | Stalls engine | Ignition switch off |
| P0339 | Crankshaft Position Sensor "A" Circuit Intermittent | Stalls engine | Ignition switch off |
| P0340 | Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) | - | - |
| P0344 | Camshaft Position Sensor "A" Circuit Intermittent Bank 1 or Single Sensor | - | - |
| P0380 | Glow Plug / Heater Circuit "A" Malfunction | - | - |
| P0400 | Exhaust Gas Recirculation Flow | - | - |
| P0405 | Exhaust Gas Recirculation Sensor "A" Circuit Low | EGR cut | Ignition switch off |
| P0406 | Exhaust Gas Recirculation Sensor "A" Circuit High | EGR cut | Ignition switch off |
| P042E | Exhaust Gas Recirculation "A" Control Stuck Open | EGR cut | Ignition switch off |
| P0488 | Exhaust Gas Recirculation Throttle Position Control Range / Performance | The engine power is limited | Ignition switch off |
| P0489 | Exhaust Gas Recirculation Control Circuit Low | EGR cut | Ignition switch off |
| P0490 | Exhaust Gas Recirculation Control Circuit High | EGR cut | Ignition switch off |
| P0502 | Vehicle Speed Sensor "A" Circuit Low | - | - |
| P0503 | Vehicle Speed Sensor "A" Intermittent / Erratic / High | - | - |
| P0504 | Brake Switch "A" / "B" Correlation | - | - |
| P0562 | System Voltage Low | - | - |
| P0563 | System Voltage High | - | - |
| P0603 | Internal Control Module Keep Alive Memory (KAM) Error | - | - |
| P0600 | Serial Communication Link | The engine power is limited or stalls engine | Ignition switch off |
| P0604 | Random Access Memory (RAM) | ||
| P0605 | Internal Control Module Read Only Memory (ROM) Error | ||
| P0606 | ECM / PCM Processor | ||
| P0607 | Control Module Performance | ||
| P060A | Internal Control Module Monitoring Processor Performance | ||
| P060B | Internal Control Module A/D Processing Performance | ||
| P060D | Internal Control Module Accelerator Pedal Position Performance | ||
| P0611 | Fuel Injector Control Module Performance | ||
| P061A | Internal Control Module Torque Performance | ||
| P061B | Internal Control Module Torque Calculation Performance | ||
| P061C | Internal Control Module Engine RPM Performance | ||
| P062D | Fuel Injector Driver Circuit Performance Bank 1 | Stalls engine | Ignition switch off |
| P062F | Internal Control Module EEPROM Error | The engine power is limited or stalls engine | Ignition switch off |
| P0641 | Sensor Reference Voltage "A" Circuit Open | The engine power is limited
|
Ignition switch off |
| P0651 | Sensor Reference Voltage "B" Circuit Open | The engine power is limited
|
Ignition switch off |
| P0685 | ECM / PCM Power Relay Control Circuit / Open | - | - |
| P0697 | Sensor Reference Voltage "C" Circuit Open | The engine power is limited | Ignition switch off |
| P0704 | Clutch Switch Input Circuit Malfunction | - | - |
| P1228 | Injection Pump Fuel Metering Control "A" Range / Performance (Cam / Rotor / Injector) | The engine power is limited or stalls engine | Ignition switch off |
| P1229 | Fuel Pump System | The engine power is limited or stalls engine | Ignition switch off |
| P1272 | Fuel Pressure Regulator System Malfunction | The engine power is limited or stalls engine | Ignition switch off |
| P1603 | Engine Stall History | - | - |
| P1604 | Startability Malfunction | - | - |
| P1605 | Rough Idling | - | - |
| P1608 | Engine Lack of Power | - | - |
| P1609 | Air Fuel Ratio Too Rich | - | - |
| P1633 | ECM Malfunction (ETCS Circuit) | Limits engine speed until 2000 rpm or stalls engine | Ignition switch off |
| P2100 | Throttle Actuator Control Motor Circuit / Open | The engine power is limited | Ignition switch off |
| P2101 | Throttle Actuator Control Motor Circuit Range/Performance | The engine power is limited | Ignition switch off |
| P2102 | Throttle Actuator Control Motor Circuit Low | The engine power is limited | Ignition switch off |
| P2103 | Throttle Actuator Control Motor Circuit High | The engine power is limited | Ignition switch off |
| P2108 | Throttle Actuator Control Module Performance | - | - |
| P2122 | Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input | The engine power is limited
|
Ignition switch off |
| P2123 | Throttle / Pedal Position Sensor / Switch "D" Circuit High Input | The engine power is limited
|
Ignition switch off |
| P2127 | Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input | The engine power is limited
|
Ignition switch off |
| P2128 | Throttle / Pedal Position Sensor / Switch "E" Circuit High Input | The engine power is limited
|
Ignition switch off |
| P2138 | Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation | The engine power is limited
|
Ignition switch off |
| P2228 | Barometric Pressure Circuit Low Input | - | - |
| P2229 | Barometric Pressure Circuit High Input | - | - |
| P245A | EGR Cooler Bypass Control Circuit / Open | - | - |
| P245C | EGR Cooler Bypass Control Circuit Low | - | - |
| P245D | EGR Cooler Bypass Control Circuit High | - | - |
| P2564 | Turbocharger/Supercharger Boost Control Position Sensor "A" Circuit Low | The engine power is limited | Ignition switch off |
| P2565 | Turbocharger/Supercharger Boost Control Position Sensor "A" Circuit High | The engine power is limited | Ignition switch off |