Failsafe List

WARNING: This page is about a different car, the 2019 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.

If any of the following codes is recorded, the ECM enters fail-safe mode.

DTC	Fail safe operation	Fail safe mode cancel condition
P000A P000C P0010 P0011 P0016 P0018 P0020 P0021 P0341 P0345 P0346	Intake VVT control is fixed in the mid position.	After restored to normal condition, turn IG ON again.
P000B P000D P0013 P0014 P0017 P0019 P0023 P0024 P0365 P0366 P0390 P0391	Exhaust VVT control is fixed at the maximum advanced angle position.	After restored to normal condition, turn IG ON again.
P0031 P0032 P0131 P0132 P0134	Air/fuel ratio feedback control is prohibited.	After restored to normal condition, turn IG ON again.
P0037 P0137 P0138 P013A P013B P013E P013F P0141	Air/fuel ratio feedback control is prohibited.	Restoration to normal condition
P0087 P0088 P0191 P0192 P0193 P1235	Fuel pump ASSY (high-pressure side) operation is prohibited. Fuel pressure is fixed at 0.4 MPa. Fuel supply is shut off when RPM is 1500 or more.	After restored to normal condition, turn IG ON again.
P0101 P0102 P0103	Engine load is set to converted estimation value of intake manifold pressure.	Restoration to normal condition
P0068 P0107 P0108	Intake manifold pressure is set to converted estimation value of air flow meter.	Restoration to normal condition
P0111 P0112 P0113	Intake air temperature is restored to normal condition of 20°C {68°F}.	Restoration to normal condition
P0116 P0117 P0118 P0125	Coolant temperature is at 70°C {158°F} Intake and exhaust VVT are prohibited.	Restoration to normal condition
P0172	Purge control is prohibited.	Restoration to normal condition
P0196 P0197 P0198	Engine oil temperature is at 70°C {158°F}	Restoration to normal condition
P062D	Fuel supply is shut off when RPM is 1500 or more. Fuel supply to abnormal cylinders is shut off.	Clear the DTC.
P0201 P0202 P0203 P0204 P1261 P1262 P1263 P1264	Fuel supply is shut off when RPM is 1500 or more. Fuel supply to abnormal cylinders is shut off.	After restored to normal condition, turn IG ON again.
P062F P0122 P0123 P0222 P0223 P0604 P0605 P0606 P060A P060B P1160 P2101 P2102 P2103 P2109 P2119 P2135	Electronic throttle control is prohibited and throttle opening angle is fixed.	After restored to normal condition, turn IG ON again.
P0327 P0328 P0332 P0333	Ignition timing is retarded maximum level	Restoration to normal condition
P0451	Leak detection pump control is prohibited.	Restoration to normal condition
P2158	Vehicle speed identified by ECM is fixed at 10km/h {6.2 MPH}.	Restoration to normal condition
P0851 P0852	Gear position indicator in the combination meter is turned off (for MT models).	Restoration to normal condition
P1451 P2404	Atmospheric pressure is fixed at 101.3 kPa {760 mmHg}.	Restoration to normal condition
P2122 P2123 P2127 P2128	Normal accelerator pedal position sensor is used alternatively until the specified angle is reached.	After restored to normal condition, turn IG ON again.
P2138	Accelerator pedal opening angle is fixed. Electronic throttle control is prohibited and throttle opening angle is fixed.	After restored to normal condition, turn IG ON again.