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Thread: Subaru OBDII Diagnostic Trouble Codes (cel)

  1. #1

    Subaru OBDII Diagnostic Trouble Codes (cel)

    From this posting!

    http://www.nebraska-subaru.com/forum/in ... pic=1006.0

    I use it a fair bit, thought we should have it.

    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
    P0101 Mass air flow sensor circuit range/performance problem (high input)
    P0102 Mass air flow sensor circuit low input
    P0103 Mass air flow sensor circuit high input
    P0106 Pressure sensor circuit range/performance problem (low input)
    P0107 Pressure sensor circuit low input
    P0108 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
    P0117 Engine coolant temperature sensor circuit low input
    P0118 Engine coolant temperature sensor circuit high input
    P0121 Throttle position sensor circuit range/performance problem (high input)
    P0122 Throttle position sensor circuit low input
    P0123 Throttle position sensor circuit high input
    P0125 Insufficient coolant temperature for closed loop fuel control
    P0128 Thermostat malfunction
    P0130 Front oxygen (A/F) sensor circuit range/performance problem (lean)
    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 (A/F) sensor circuit slow response
    P0136 Rear oxygen sensor circuit malfunction
    P0139 Rear oxygen sensor circuit slow response
    P0171 Fuel trim malfunction (A/F too lean)
    P0172 Fuel trim malfunction (A/F too rich)
    P0181 Fuel temperature sensor A circuit range/performance problem
    P0182 Fuel temperature sensor A circuit low input
    P0183 Fuel temperature sensor A circuit high input
    P0244 Wastegate control solenoid valve malfunction (high input)
    P0245 Wastegate control solenoid valve circuit low input
    P0246 Wastegate control solenoid valve circuit high input
    P0301 Cylinder 1 misfire detected
    P0302 Cylinder 2 misfire detected
    P0303 Cylinder 3 misfire detected
    P0304 Cylinder 4 misfire detected
    P0327 Knock sensor circuit low input
    P0328 Knock sensor circuit high input
    P0335 Crankshaft position sensor circuit malfunction
    P0336 Crankshaft position sensor circuit range/performance problem
    P0340 Camshaft position sensor circuit malfunction
    P0341 Camshaft position sensor circuit range/performance problem
    P0420 Catalyst system efficiency below threshold
    P0442 Evaporative emission control system malfunction
    P0444 Evaporative emission control system purge control valve circuit low input
    P0445 Evaporative emission control system purge control valve circuit high input
    P0447 Evaporative emission control system vent control low input
    P0448 Evaporative emission control system vent control high input
    P0451 Evaporative emission control system pressure sensor range/performance problem
    P0452 Evaporative emission control system pressure sensor low input
    P0453 Evaporative emission control system pressure sensor high input
    P0456 Evaporative emission control system malfunction
    P0457 Evaporative emission control system leak detected (fuel cap loose/off)
    P0461 Fuel level sensor circuit range/performance problem
    P0462 Fuel level sensor circuit low input
    P0463 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
    P0506 Idle control system RPM lower than expected
    P0507 Idle control system RPM higher than expected
    P0508 Idle control system circuit low input
    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
    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 malfunction
    P0715 Torque converter turbine speed sensor circuit malfunction
    P0720 Output speed sensor (vehicle speed sensor 2) 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
    P0741 Torque converter clutch system malfunction
    P0743 Torque converter clutch system (Lock-up duty solenoid) electrical
    P0748 Pressure control solenoid (Line pressure duty solenoid) electrical
    P0753 Shift solenoid A (Shift solenoid 1) electrical
    P0758 Shift solenoid B (Shift solenoid 2) 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)
    P1110 Atmospheric pressure sensor low input
    P1111 Atmospheric pressure sensor high input
    P1112 Atmospheric pressure sensor range/performance problem
    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 range/performance problem (low input)
    P1142 Throttle position sensor circuit range/performance problem (low input)
    P1146 Pressure sensor circuit range/performance problem (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
    P1400 Fuel tank pressure control solenoid valve circuit low input
    P1420 Fuel tank pressure control solenoid valve circuit high input
    P1443 Evaporative emission control system vent control function problem
    P1480 Cooling fan relay 1 circuit high input
    P1507 Idle control system malfunction (fail-safe)
    P1510 Idle air control solenoid valve signal 1 circuit low input
    P1511 Idle air control solenoid valve signal 1 circuit high input
    P1512 Idle air control solenoid valve signal 2 circuit low input
    P1513 Idle air control solenoid valve signal 2 circuit high input
    P1514 Idle air control solenoid valve signal 3 circuit low input
    P1515 Idle air control solenoid valve signal 3 circuit high input
    P1516 Idle air control solenoid valve signal 4 circuit low input
    P1517 Idle air control solenoid valve signal 4 circuit high input
    P1518 Starter switch circuit low 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 for automatic transmission
    P1701 Cruise control set signal circuit malfunction for automatic transmission
    P1703 Low clutch timing control solenoid valve circuit malfunction
    P1711 Engine torque control signal 1 circuit malfunction
    P1712 Engine torque control signal 2 circuit malfunction


    Subaru, it's all we'll drive!

  2. #2

    Re: Subaru OBDII Diagnostic Trouble Codes (cel) Sticky?

    Sticky granted.
    Alan
    2008 Legacy GT Spec.B

  3. #3

    Re: Subaru OBDII Diagnostic Trouble Codes (cel)

    Awesome.. I will add as I learn more.


    Subaru, it's all we'll drive!

  4. #4
    Scoobie Regular
    Join Date
    Dec 2009
    Location
    Blue Springs, Mo
    Posts
    700

    Re: Subaru OBDII Diagnostic Trouble Codes (cel)

    thanks a ton!!

    here is the one i use when i need it

    http://www.wrxtuners.com/forums/f72/sub ... -key-7590/

  5. #5

    Re: Subaru OBDII Diagnostic Trouble Codes (cel)

    I am pretty sure this can all be fulled out of ECU flash defs too. Maybe next weekend I will confirm and try to make a more unabridged version.


    Subaru, it's all we'll drive!

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