Subaru Outback manuals

Subaru Outback: DTC P0128, P0131, P0132, P0133, P0134, P0137, P0138, P013A, P013B, P013E, P013F, P0140, P0141, P014C, P014D, P015A, P015B, P0171, P0172, P0181, P0182, P0183, P0196, P0197, P0198, P0201

Subaru Outback (BR) 2010-2015 Service Manual / Engine - H4SO / Engine (Diagnostics) / Diagnostic Procedure with Diagnostic Trouble Code (DTC) / DTC P0128, P0131, P0132, P0133, P0134, P0137, P0138, P013A, P013B, P013E, P013F, P0140, P0141, P014C, P014D, P015A, P015B, P0171, P0172, P0181, P0182, P0183, P0196, P0197, P0198, P0201

AA:DTC P0128 COOLANT THERMOSTAT (ENGINE COOLANT TEMPERATURE BELOW THERMOSTAT REGULATING TEMPERATURE)

DTC DETECTING CONDITION:

TROUBLE SYMPTOM:

Thermostat remains open.

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

Subaru Outback. Engine (Diagnostics)

AB:DTC P0131 O2 SENSOR CIRCUIT LOW VOLTAGE (BANK 1 SENSOR 1)

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AC:DTC P0132 O2 SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 1)

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AD:DTC P0133 O2 SENSOR CIRCUIT SLOW RESPONSE (BANK 1 SENSOR 1)

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

Subaru Outback. Engine (Diagnostics)

AE:DTC P0134 O2 SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK 1 SENSOR 1)

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AF:DTC P0137 O2 SENSOR CIRCUIT LOW VOLTAGE (BANK 1 SENSOR 2)

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AG:DTC P0138 O2 SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 2)

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AH:DTC P013A O2 SENSOR SLOW RESPONSE - RICH TO LEAN (BANK 1 SENSOR 2)

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AI: DTC P013B O2 SENSOR SLOW RESPONSE - LEAN TO RICH (BANK 1 SENSOR 2)

NOTE: For the diagnostic procedure, refer to DTC P013A. <Ref. to EN(H4SO)(diag)-144, DTC P013A O2 SENSOR SLOW RESPONSE - RICH TO LEAN (BANK 1 SENSOR 2), Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

AJ:DTC P013E O2 SENSOR DELAYED RESPONSE - RICH TO LEAN (BANK 1 SENSOR 2)

NOTE: For the diagnostic procedure, refer to DTC P013A. <Ref. to EN(H4SO)(diag)-144, DTC P013A O2 SENSOR SLOW RESPONSE - RICH TO LEAN (BANK 1 SENSOR 2), Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

AK:DTC P013F O2 SENSOR DELAYED RESPONSE - LEAN TO RICH (BANK 1 SENSOR 2)

NOTE: For the diagnostic procedure, refer to DTC P013A. <Ref. to EN(H4SO)(diag)-144, DTC P013A O2 SENSOR SLOW RESPONSE - RICH TO LEAN (BANK 1 SENSOR 2), Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

AL:DTC P0140 O2 SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK1 SENSOR2)

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AM:DTC P0141 O2 SENSOR HEATER CIRCUIT (BANK1 SENSOR2)

Refer to DTC P0037 for diagnostic procedure. <Ref. to EN(H4SO)(diag)-96, DTC P0037 HO2S HEATER CONTROL CIRCUIT LOW (BANK 1 SENSOR 2), Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

AN:DTC P014C O2 SENSOR SLOW RESPONSE - RICH TO LEAN (BANK 1 SENSOR 1)

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

Subaru Outback. Engine (Diagnostics)

AO:DTC P014D O2 SENSOR SLOW RESPONSE - LEAN TO RICH (BANK 1 SENSOR 1)

NOTE: For the diagnostic procedure, refer to DTC P014C. <Ref. to EN(H4SO)(diag)-149, DTC P014C O2 SENSOR SLOW RESPONSE - RICH TO LEAN (BANK 1 SENSOR 1), Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

AP:DTC P015A O2 SENSOR DELAYED RESPONSE - RICH TO LEAN (BANK 1 SENSOR 1)

NOTE: For the diagnostic procedure, refer to DTC P014C. <Ref. to EN(H4SO)(diag)-149, DTC P014C O2 SENSOR SLOW RESPONSE - RICH TO LEAN (BANK 1 SENSOR 1), Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

AQ:DTC P015B O2 SENSOR DELAYED RESPONSE - LEAN TO RICH (BANK 1 SENSOR 1)

NOTE: For the diagnostic procedure, refer to DTC P014C. <Ref. to EN(H4SO)(diag)-149, DTC P014C O2 SENSOR SLOW RESPONSE - RICH TO LEAN (BANK 1 SENSOR 1), Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

AR:DTC P0171 SYSTEM TOO LEAN (BANK 1)

Refer to DTC P0172 for diagnostic procedure. <Ref. to EN(H4SO)(diag)-150, DTC P0172 SYSTEM TOO RICH (BANK 1), Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

AS:DTC P0172 SYSTEM TOO RICH (BANK 1) DTC DETECTING CONDITION:

TROUBLE SYMPTOM:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AT:DTC P0181 FUEL TEMPERATURE SENSOR "A" CIRCUIT RANGE/PERFORMANCE

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

Subaru Outback. Engine (Diagnostics)

AU:DTC P0182 FUEL TEMPERATURE SENSOR "A" CIRCUIT LOW INPUT

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AV:DTC P0183 FUEL TEMPERATURE SENSOR "A" CIRCUIT HIGH INPUT

DTC DETECTING CONDITION:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AW:DTC P0196 ENGINE OIL TEMPERATURE SENSOR CIRCUIT RANGE/PERFORMANCE DTC DETECTING CONDITION:

TROUBLE SYMPTOM:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

Subaru Outback. Engine (Diagnostics)

AX:DTC P0197 ENGINE OIL TEMPERATURE SENSOR LOW DTC DETECTING CONDITION:

TROUBLE SYMPTOM:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AY:DTC P0198 ENGINE OIL TEMPERATURE SENSOR HIGH

DTC DETECTING CONDITION:

TROUBLE SYMPTOM:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

AZ:DTC P0201 INJECTOR #1

DTC DETECTING CONDITION:

TROUBLE SYMPTOM:

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-51, OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-40, PROCEDURE, Inspection Mode.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

READ NEXT:

 DTC P0202, P0203, P0204, P0222, P0222, P0223, P0301, P0302, P0303, P0304, P0327, P0328, P0335, P0336, P0340, P0341, P0351, P0352, P0353, P0354, P0400, P0420, P0442, P0447, P0448, P0451, P0452

BA:DTC P0202 INJECTOR #2 NOTE: For the diagnostic procedure, refer to DTC P0201. <Ref. to EN(H4SO)(diag)-162, DTC P0201 INJECTOR #1, Diagnostic Procedure with Diagnostic Trouble Code (DTC).> BB

 DTC P0453, P0456, P0457, P0458, P0459, P0461, P04632, P0463, P0464, P0500, P0506, P0507, P050A, P050B, P0512, P0604, P0607, P0638, P0700, P0851, P0852, P1152, P1153

CA:DTC P0453 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR HIGH INPUT DTC DETECTING CONDITION: Immediately at fault recognition GENERAL DESCRIPTION <Ref. to GD(H4SO)-165, DTC P0453 EVAPORA

 DTC P1160, P1443, P1492, P1493, P1494, P1495, P1496, P1497, P1498, P1499, P1518, P1560, P2096, P2097, P2101, P2102, P2103, P2109, P2122, P2123, P2127, P2128, P2135, P2138, P2227, P2228

DA:DTC P1160 RETURN SPRING FAILURE NOTE: For the diagnostic procedure, refer to DTC P2101. <Ref. to EN(H4SO)(diag)-267, DTC P2101 THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT RANGE/PERFORMANCE, Diagnos

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