A Complete List of all SUBARU OBD2 error codes

Discussion in 'General Subaru Discussion' started by Musashi, May 20, 2004.

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  1. Musashi
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    Musashi Well-Known Member

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    P0031
    Front oxygen (A/F) sensor heater circuit low input

    P0032
    Front oxygen (A/F) sensor heater circuit high input

    P0037
    Rear oxygen sensor heater circuit malfunction

    P0038
    Rear oxygen sensor heater circuit high input

    P0065
    Air assist injector solenoid valve malfunction

    P0066
    Air assist injector solenoid valve circuit low input

    P0067
    Air assist injector solenoid valve circuit high input

    P0100
    Mass Air Flow Sensor Circuit Malfunction

    P0101
    Mass Air Flow Sensor Circuit Range Problem

    P0102
    Mass Air Flow Sensor Circuit Low Input

    PO103
    Mass Air Flow Sensor Circuit High Input

    P0105
    Pressure Sensor Circuit Malfunction

    P0106
    Pressure Sensor Circuit Range Problem

    PO107
    Pressure Sensor Circuit Low Input

    PO108
    Pressure Sensor Circuit High Input

    P0111
    Intake air temperature sensor circuit range/performance problem

    P0112
    Intake air temperature sensor circuit low input

    P0113
    Intake air temperature sensor circuit high input

    P0115
    Engine Coolant Temperature Sensor Circuit

    P0116
    Engine Coolant Temp Sensor Circuit Low Input

    PO117
    Engine Coolant Temp Sensor Circuit Low Input

    PO118
    Engine Coolant Temp Sensor Circuit High Input

    P0120
    Throttle Position Sensor Circuit Malfunction

    P0121
    Throttle Position Sensor Circuit Range Problem

    PO122
    Throttle Position Sensor Circuit Range Problem

    PO123
    Throttle Position Sensor Circuit High Input

    P0125
    Insufficient Coolant Temperature for Closed Loop

    P0128
    Thermostat malfunction

    P0130
    Front Oxygen Sensor Circuit Malfunction

    P0131
    Front oxygen (A/F) sensor circuit range/performance problem (low input)

    P0132
    Front oxygen (A/F) sensor circuit range/performance problem (high input)

    P0133
    Front Oxygen Sensor Circuit Slow Response

    P0135
    Front Oxygen Sensor Heater Circuit Malfunction

    P0136
    Rear Oxygen Sensor Circuit Malfunction

    P0139
    Rear Oxygen Sensor Circuit Slow Response

    P0141
    Rear Oxygen Sensor Heater Circuit Malfunction

    P0170
    Fuel Trim Malfunction

    P0171
    Fuel trim malfunction (A/F too lean)

    P0172
    Fuel trim malfunction (A/F too rich)

    PO181
    Fuel Temperature Sensor A Range Problem

    PO182
    Fuel Temperature Sensor A Circuit Low Input

    PO183
    Fuel Temperature Sensor A Circuit High Input

    P0201
    Fuel Injector Circuit Malfunction - #1

    P0202
    Fuel Injector Circuit Malfunction - #2

    P0203
    Fuel Injector Circuit Malfunction - #3

    P0204
    Fuel Injector Circuit Malfunction - #4

    P0244
    Wastegate control solenoid valve malfunction (high input)

    P0245
    Wastegate control solenoid valve circuit low input

    P0246
    Wastegate control solenoid valve circuit high input

    PO261
    Fuel Injector Circuit Low Input - #1

    PO262
    Fuel Injector Circuit High Input - #1

    PO264
    Fuel Injector Circuit Low Input - #2

    PO265
    Fuel Injector Circuit High Input - #2

    PO267
    Fuel Injector Circuit Low Input - #3

    PO268
    Fuel Injector Circuit High Input - #3

    PO270
    Fuel Injector Circuit Low Input - #4

    PO271
    Fuel Injector Circuit High Input - #4

    P0301
    Cylinder 1 Misfire Detected

    P0302
    Cylinder 2 Misfire Detected

    P0303
    Cylinder 3 Misfire Detected

    P0304
    Cylinder 4 Misfire Detected

    P0325
    Knock Sensor Circuit Malfunction

    P0327
    Knock sensor circuit low input

    P0328
    Knock sensor circuit high input

    P0335
    Crankshaft Position Sensor Circuit Malfunction

    PO336
    Crankshaft Position Sensor Circuit Range Problem

    P0340
    Camshaft Position Sensor Circuit Malfunction

    PO341
    Camshaft Position Sensor Circuit Range Problem

    P0400
    Exhaust Gas Recirculation Flow Malfunction

    P0403
    Exhaust Gas Recirculation Circuit Malfunction

    PO420
    Catalyst System Efficiency Below Threshold

    PO440
    Evaporative Emission Control System Malfunction

    P0441
    Evap System Incorrect Purge Flow

    P0442
    Evaporative emission control system malfunction

    P0443
    Evap System Purge Control Valve Circuit

    PO443
    EVAP System Purge Control Valve Circuit Low Input

    P0444
    Evaporative emission control system purge control valve circuit low input

    P0445
    Evaporative emission control system purge control valve circuit high input

    PO446
    EVAP System Vent Control Low Input

    P0447
    Evaporative emission control system vent control low input

    P0448
    Evaporative emission control system vent control high input

    PO451
    EVAP Pressure Sensor Range Problem

    PO452
    EVAP Pressure Sensor Low Input

    PO453
    EVAP Pressure Sensor High Input

    -P0454
    Evaporative Emission Control System Pressure Sensor Intermittent

    -P0455
    Evaporative Emission Control System Leak Detected (gross leak)

    P0456
    Evaporative emission control system malfunction

    -P0457
    Evaporative Emission Control System Leak Detected (gross leak)

    P0460
    Fuel Level Sensor Circuit Malfunction

    PO461
    Fuel Level Sensor Circuit Range/Performance Problem

    PO462
    Fuel Level Sensor Circuit Low Input

    PO463
    Fuel Level Sensor Circuit High Input

    P0464
    Fuel level sensor intermittent input

    P0480
    Cooling Fan Relay 1 Circuit Low Input

    P0483
    Cooling Fan Function Problem

    P0500
    Vehicle Speed Sensor Malfunction

    P0505
    Idle Control System Malfunction

    P0506
    Idle Control System RPM Lower Than Expected

    P0507
    Idle Control System RPM Higher Than Expected

    P0509
    Idle control system circuit high input

    P0512
    Starter switch circuit high input

    P0545
    Exhaust gas temperature sensor circuit low input

    P0546
    Exhaust gas temperature sensor circuit high input

    P0600
    Serial Communication Link Malfunction

    P0601
    Internal Control Module Memory Checksum Error

    P0604
    Internal control module memory check sum error

    P0703
    Brake Switch Input Malfunction

    P0705
    Transmission Range Sensor Circuit Malfunction

    P0710
    Transmission Fluid Temperature Sensor Circuit

    P0715
    Torque Converter Turbine Speed Sensor Circuit Malfunction

    P0720
    Output Speed Sensor Circuit Malfunction

    P0725
    Engine Speed Input Circuit Malfunction

    P0731
    Gear 1 Incorrect Ratio

    P0732
    Gear 2 Incorrect Ratio

    P0733
    Gear 3 Incorrect Ratio

    P0734
    Gear 4 Incorrect Ratio

    P0740
    Torque Converter Clutch System Malfunction

    P0741
    Torque converter clutch system malfunction

    P0743
    Torque Converter Clutch System Electrical

    P0748
    Pressure Control Solenoid Electrical

    P0753
    Shift Solenoid A Electrical

    P0758
    Shift Solenoid B Electrical

    P0760
    Shift Solenoid C Malfunction

    P0763
    Shift Solenoid C Electrical

    P0778
    2-4 brake pressure control solenoid valve (2-4 brake duty solenoid) circuit malfunction

    P0785
    2-4 brake timing control solenoid valve (2-4 brake timing solenoid) circuit malfunction

    P1086
    Tumble generator valve #2 (LH) position sensor circuit low input

    P1087
    Tumble generator valve #2 (LH) position sensor circuit high input

    P1088
    Tumble generator valve #1 (RH) position sensor circuit low input

    P1089
    Tumble generator valve #1 (RH) position sensor circuit high input

    P1090
    Tumble generator valve #1 (RH) malfunction (stuck open)

    P1091
    Tumble generator valve #1 (RH) malfunction (stuck close)

    P1092
    Tumble generator valve #2 (LH) malfunction (stuck open)

    P1093
    Tumble generator valve #2 (LH) malfunction (stuck close)

    P1094
    Tumble generator valve circuit #1 (open circuit)

    P1095
    Tumble generator valve circuit #1 (over current)

    P1096
    Tumble generator valve circuit #2 (open circuit)

    P1097
    Tumble generator valve circuit #2 (over current)

    P1100
    Starter Switch Circuit Malfunction

    P1101
    Neutral Position Switch Circuit High Input (A/T)

    P1101
    Neutral Position Switch Circuit Malfunction (M/T)

    P1102
    Pressure Sources Solenoid Valve Circuit Malfunction

    P1103
    Pressure Sources Switching Solenoid Valve Circuit

    P1104
    Engine Torque Control Signal Circuit Malfunction

    P1106
    Engine Torque Control Signal 2 Circuit Malfunction

    P1110
    Atmospheric pressure sensor low input

    P1111
    Atmospheric pressure sensor high input

    P1112
    Atmospheric pressure sensor range/performance problem

    P1115
    Engine Torque Control Cut Signal Circuit High Input

    P1116
    Engine Torque Control Cut Signal Circuit Low Input

    P1120
    Starter Switch High Input

    P1121
    Neutral Position Switch Circuit High Input [MT Vehicles]

    P1121
    Neutral Position Switch Circuit Low Input [AT Vehicles]

    P1122
    Pressure Sources Switching Valve Circuit High Input

    P1124
    TCS Signal Circuit High Input

    P1130
    Front oxygen sensor circuit malfunction (open circuit)

    P1131
    Front oxygen sensor circuit malfunction (short circuit)

    P1134
    Front oxygen (A/F) sensor microcomputer problem

    P1137
    Front oxygen (A/F) sensor circuit range/performance problem

    P1139
    Front oxygen (A/F) sensor #1 heater circuit performance/range problem

    P1141
    Mass Air Flow Sensor Circuit High Input

    P1142
    Mass Air Flow Sensor Circuit Low Input

    P1143
    Pressure Sensor Circuit Low Input

    P1144
    Pressure Sensor Circuit High Input

    P1146
    Pressure sensor circuit range/performance problem (high input)

    P1150
    Front Oxygen Sensor Heater Circuit High Input

    P1151
    Rear Oxygen Sensor Heater Circuit High Input

    P1230
    Fuel pump control unit malfunction

    P1244
    Wastegate control solenoid valve malfunction (low input)

    P1245
    Wastegate control solenoid valve malfunction (fail-safe)

    P1301
    Fire due to increased exhaust temperature

    P1312
    Exhaust temperature sensor malfunction

    P1325
    Knock Sensor Circuit Low Input

    P1400
    Fuel Tank Pressure Control Solenoid Low Input

    P1420
    Fuel Tank Pressure Control Solenoid High Input

    P1421
    Exhaust Gas Recirculation Circuit High Input

    P1422
    EVAP Purge Control Valve Circuit High Input

    P1423
    EVAP Vent Control High Input

    P1440
    Fuel Tank Pressure Control System Low Input

    P1441
    Fuel Tank Pressure Control System High Input

    P1442
    Fuel Level Sensor Circuit Range/Perf


    P1443
    EVAP Control System Vent Control Function Problem

    P1480
    Cooling fan relay 1 circuit high input

    P1500
    Radiator Fan Relay 1 Circuit Malfunction

    P1501
    Idle Control System Malfunction (Fail Safe)

    P1502
    Radiator Fan Function Problem

    P1507
    Idle Control System Malfunction (Fail Safe)

    P1510
    Idle Air Control Solenoid Signal 1 Circuit Low Input

    P1511
    Idle Air Control Solenoid Signal 1 Circuit High Input

    P1512
    Idle Air Control Solenoid Signal 2 Circuit Low Input

    P1513
    Idle Air Control Solenoid Signal 2 Circuit High Input

    P1514
    Idle Air Control Solenoid Signal 3 Circuit Low Input

    P1515
    Idle Air Control Solenoid Signal 3 Circuit High Input

    P1516
    Idle Air Control Solenoid Signal 4 Circuit Low Input

    P1517
    Idle Air Control Solenoid Signal 4 Circuit High Input

    P1518
    Starter switch circuit low input

    P1520
    Radiator Fan Relay 1 Circuit High Input

    P1540
    Vehicle Speed Sensor Malfunction 2

    P1544
    High exhaust temperature detected

    P1560
    Back-Up Voltage Circuit Malfunction

    P1590
    Neutral position switch circuit high input

    P1591
    Neutral position switch circuit low input

    P1592
    Neutral position switch circuit (MT model)

    P1594
    Automatic transmission diagnosis input signal circuit malfunction

    P1595
    Automatic transmission diagnosis input signal circuit low input

    P1596
    Automatic transmission diagnosis input signal circuit high input

    P1698
    Engine torque control cut signal circuit low input

    P1699
    Engine torque control cut signal circuit high input

    P1700
    Throttle Position Sensor Circuit Malfunction (A/T)

    P1701
    Cruise Control Set Signal Circuit Malfunction (A/T)

    P1702
    Auto Trans Diagnosis Input Signal Circuit

    P1703
    Low clutch timing control solenoid valve circuit malfunction

    P1704
    2-4 Brake Timing Solenoid Valve Circuit Malfunction

    P1705
    2-4 Brake Pressure Solenoid Valve (Solenoid D) Circuit

    P1711
    Engine torque control signal 1 circuit malfunction

    P1712
    Engine torque control signal 2 circuit malfunction

    P1722
    Auto Trans Diagnosis Input Signal High Input

    P1742
    Auto Trans Diagnosis Input Signal Malfunction

    P0457
    Fuel Filler Cap Loose Or Off

    P0457 Evaporative Emission Control System Leak Detected (gross leak)


    http://www.troublecodes.net/Ford/eec-vobd2.shtml

    http://chester.uccs.edu/wrx/obd2.txt
    http://home.earthlink.net/~opiewho1..._obd2_codes.htm

    www.mpjperformance.com
     
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