GM fault codes

17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters

Shared-name brands using this data:

Codes 17,703

Code	Description	Brands	System
P01BD	Engine oil temperature sensor 'B' circuit intermittent/erratic	14	Powertrain
P01BF	Fuel rail pressure sensor circuit range/performance bank 2	13	Powertrain
P01C0	Fuel rail pressure sensor circuit low bank 2	12	Powertrain
P01C1	Fuel rail pressure sensor circuit high bank 2	12	Powertrain
P01C2	Fuel rail pressure sensor circuit intermittent/erratic bank 2	12	Powertrain
P01C8	Fuel rail/system pressure - too low bank 2	14	Powertrain
P01C9	Fuel rail/system pressure - too high bank 2	14	Powertrain
P01CA	Fuel rail pressure too low - engine cranking bank 2	12	Powertrain
P01CB	Cylinder 1 injection timing performance - over retarded	14	Powertrain
P01CC	Cylinder 1 injection timing performance - over advanced	14	Powertrain
P01CD	Cylinder 2 injection timing performance - over retarded	14	Powertrain
P01CE	Cylinder 2 injection timing performance - over advanced	14	Powertrain
P01CF	Cylinder 3 injection timing performance - over retarded	14	Powertrain
P01D0	Cylinder 3 injection timing performance - over advanced	14	Powertrain
P01D1	Cylinder 4 injection timing performance - over retarded	14	Powertrain
P01D2	Cylinder 4 injection timing performance - over advanced	14	Powertrain
P01D3	Cylinder 5 injection timing performance - over retarded	14	Powertrain
P01D4	Cylinder 5 injection timing performance - over advanced	14	Powertrain
P01D5	Cylinder 6 injection timing performance - over retarded	14	Powertrain
P01D6	Cylinder 6 injection timing performance - over advanced	14	Powertrain
P01D7	Cylinder 7 injection timing performance - over retarded	12	Powertrain
P01D8	Cylinder 7 injection timing performance - over advanced	12	Powertrain
P01D9	Cylinder 8 injection timing performance - over retarded	12	Powertrain
P01DA	Cylinder 8 injection timing performance - over advanced	13	Powertrain
P01E3	Engine coolant temperature sensor 3 circuit	13	Powertrain
P01E4	Engine coolant temperature sensor 3 circuit range/performance	12	Powertrain
P01E5	Engine Coolant Temperature Sensor 3 Circuit Low	13	Powertrain
P01E6	Engine Coolant Temperature Sensor 3 Circuit High	13	Powertrain
P01E7	Engine coolant temperature sensor 3 circuit intermittent/erratic	12	Powertrain
P01F0	Coolant temperature relapsed below diagnostic monitoring temperature	15	Powertrain
P0200	Injector Circuit	35	Powertrain
P0201	Injector Circuit - Cylinder 1	44	Powertrain
P0202	Injector Circuit - Cylinder 2	44	Powertrain
P0203	Injector Circuit - Cylinder 3	44	Powertrain
P0204	Injector Circuit - Cylinder 4	44	Powertrain
P0205	Injector Circuit - Cylinder 5	39	Powertrain
P0206	Injector Circuit - Cylinder 6	39	Powertrain
P0207	Injector Circuit - Cylinder 7	37	Powertrain
P0208	Injector Circuit - Cylinder 8	37	Powertrain
P0209	Cylinder 9 Injector A Circuit	29	Powertrain
P020A	Cylinder 1 injection timing	28	Powertrain
P020B	Cylinder 2 injection timing	29	Powertrain
P020C	Cylinder 3 injection timing	28	Powertrain
P020D	Cylinder 4 injection timing	28	Powertrain
P020E	Cylinder 5 injection timing	27	Powertrain
P020F	Cylinder 6 injection timing	26	Powertrain
P0210	Cylinder 10 Injector A Circuit	31	Powertrain
P0211	Cylinder 11 Injector A Circuit	27	Powertrain
P0212	Cylinder 12 Injector A Circuit	29	Powertrain
P0213	Cold Start Injector 1	25	Powertrain

Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.