OBD Codes

CodeDescriptionP1103Turbocharger Wastegate Actuator.P1104Turbocharger Wastegate Solenoid.P1105Fuel Pressure Solenoid.P1300Ignition Timing Adjustment circuit.P1400Manifold Differential Pressure Sensor circuit.P1500Alternator FR Terminal circuit.P1600Serial Communication Link.P1715Pulse Generator Assembly.P1750Solenoid Assembly.P1751A/T Control Relay.P1791Engine...

Subaru Specific Codes OBD-II OBD2 (1996 & newer)CodeDescriptionP1086Tumble generator valve #2 (LH) position sensor circuit low inputP1087Tumble generator valve #2 (LH) position sensor circuit...

CodeDescriptionP1106Barometric Pressure Circuit Range/PerformanceP1107Barometric Pressure Circuit Low InputP1108Barometric Pressure Circuit High InputP1121Throttle Position Lower Than ExpectedP1122Throttle Position Higher Than ExpectedP1128MAP Lower Than ExpectedP1129MAP Higher...

CodeDescriptionP1100Manifold Absolute Pressure (MAP) Sensor Malfunction (Open/Short)P1102Manifold Absolute Pressure (MAP) Sensor Malfunction - Low VoltageP1103Manifold Absolute Pressure (MAP) Sensor Malfunction - High VoltageP1147ETS Sub...

CodeDescriptionP1105MAP/BARO Pressure Switch Solenoid ValveP1126Thermostat FunctionP1130Swirl Control Valve Control Solenoid ValveP1148Closed Loop Control (Bank 1)P1165Swirl Control Valve Control Vacuum SwitchP1168Closed Loop Control (Bank 2)P1320Ignition...

P1000OBD-II Monitor Testing IncompleteP1001KOER Test Cannot Be CompletedP1039Vehicle Speed Signal Missing or ImproperP1051Brake Switch Signal Missing or ImproperP1100Mass Air Flow Sensor IntermittentP1101Mass Air Flow...

CodeDescriptionP1102O2S Heating Circuit Bank 1 Sensor 1 Voltage Too Low/Air LeakP1105O2S Heating Circuit Bank 1 Sensor 2 Short To PositiveP1107O2S Heating Circuit Bank 2...

C0000 - Vehicle Speed Information Circuit MalfunctionC0035 - Left Front Wheel Speed Circuit MalfunctionC0040 - Right Front Wheel Speed Circuit MalfunctionC0041 - Right Front...