Fail-Safe Chart [10/2017 - 09/2018]
If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily or stops fuel injection.
| DTC Code | Component | Fail-Safe Operation | Fail-Safe Deactivation Condition |
|---|---|---|---|
| P0011-00 P0015-00 P0021-00 P0025-00 |
VVT system | Idle up (control of combustion decreased). | Pass condition detected |
| P0030-12 P0030-13 P0050-12 P0050-13 P101A-9E P103A-9E |
Air fuel ratio sensor (sensor 1) heater | The ECM turns off the air fuel ratio sensor (sensor 1) heater. | Power switch off |
| P0036-12 P0036-13 P0056-12 P0056-13 P102A-9E P105A-9E |
Air fuel ratio sensor (sensor 2) heater | The ECM turns off the air fuel ratio sensor (sensor 2) heater. | Power switch off |
| P0069-00 P2226-11 P2226-15 |
|
The ECM maintains the last learned atmospheric pressure value. | Pass condition detected |
| P0087-00 P0088-00 |
Fuel pump assembly (for high pressure side) |
|
Pass condition detected |
| P0100-12 P0100-14 |
Mass air flow meter sub-assembly | The ECM calculates ignition timing according to the engine speed and throttle valve position. | Pass condition detected |
| P0110-11 P0110-15 |
Intake air temperature sensor | The ECM estimates the intake air temperature to be 20°C (68°F). | Pass condition detected |
| P0115-11 P0115-15 |
Engine coolant temperature sensor | The ECM estimates the engine coolant temperature to be 80°C (176°F). | Pass condition detected |
| P0120-11 P0120-15 P0120-1C P0220-11 P0220-15 P0604-44 P0606-47 P060A-47 P060B-49 P060E-49 P0657-14 P0657-9E P2100-14 P2100-15 P2119-00 P2119-04 P2119-77 P2135-2B |
Electronic throttle control system | The ECM cuts off throttle actuator current and the throttle valve is returned to a 7° throttle position by the return spring. The ECM controls the fuel injection duration and ignition timing in accordance with the engine torque requested by the hybrid vehicle control ECU. Fuel-cut is performed intermittently.* |
Pass condition detected and then power switch turned off |
| P0190-11 P0190-15 P1235-13 |
Fuel pressure sensor (for high pressure) |
|
Pass condition detected and then power switch turned off |
| P0201-13 P0202-13 P0203-13 P0204-13 P0205-13 P0206-13 P062D-13 |
ECM (injector driver) |
|
Pass condition detected and then power switch turned off |
| P0325-11 P0325-15 P0330-11 P0330-15 |
Knock control sensor | The ECM sets the ignition timing to maximum retard. | Power switch off |
| P0351-13 P0352-13 P0353-13 P0354-13 P0355-13 P0356-13 |
Ignition coil assembly | The ECM cuts the fuel injection. | Pass condition detected |
| P0401-9C P0403-14 P1400-00 P1405-96 P1410-04 |
EGR valve assembly | The ECM fully closes the EGR valve and stops EGR control. | Pass condition detected and then power switch turned off |
| P107A-11 P107A-15 |
Fuel pressure sensor (for low pressure side) | Fuel pump (for low pressure side) control is maintained. | Pass condition detected and then power switch turned off |
| P2111-72 P2111-73 |
Electronic throttle control system | The ECM stops the engine and the vehicle can be driven using solely the hybrid system.* | Pass condition detected and then power switch turned off |
| P21CF-13 P21D0-13 P21D1-13 P21D2-13 P21D3-13 P21D4-13 |
Fuel injector assembly (for port injection) |
|
Pass condition detected and then power switch turned off |
| P2237-11 P2237-12 P2237-14 P2237-16 P2237-17 P2237-1A P2240-11 P2240-12 P2240-14 P2240-16 P2240-17 P2240-1A P2251-11 P2251-12 P2254-11 P2254-12 |
Air fuel ratio sensor (sensor 1) | Air fuel ratio sensor (sensor 1) air fuel ratio feedback control is stopped. | Pass condition detected and then power switch turned off |
| P22AB-11 P22AB-12 P22AB-13 P22AB-16 P22AB-17 P22B2-11 P22B2-12 P22B8-11 P22B8-12 P22B8-13 P22B8-16 P22B8-17 P22BF-11 P22BF-12 |
Air fuel ratio sensor (sensor 2) |
|
Pass condition detected and then power switch turned off |
HINT:
*: The vehicle can be driven slowly when the accelerator pedal is depressed firmly and slowly.