Subaru Outback manuals

Subaru Outback: 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

Subaru Outback (BR) 2010-2015 Service Manual / Engine - H4SO / Engine (Diagnostics) / Diagnostic Procedure with Diagnostic Trouble Code (DTC) / 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 P0203 INJECTOR #3

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).>

BC:DTC P0204 INJECTOR #4

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).>

BD:DTC P0222 THROTTLE/PEDAL POSITION SENSOR/SWITCH "B" CIRCUIT 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)

BE:DTC P0223 THROTTLE/PEDAL POSITION SENSOR/SWITCH "B" CIRCUIT 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)

BF:DTC P0301 CYLINDER 1 MISFIRE DETECTED

NOTE: For the diagnostic procedure, refer to DTC P0304. <Ref. to EN(H4SO)(diag)-170, DTC P0304 CYLINDER 4 MISFIRE DETECTED, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

BG:DTC P0302 CYLINDER 2 MISFIRE DETECTED

NOTE: For the diagnostic procedure, refer to DTC P0304. <Ref. to EN(H4SO)(diag)-170, DTC P0304 CYLINDER 4 MISFIRE DETECTED, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

BH:DTC P0303 CYLINDER 3 MISFIRE DETECTED

NOTE: For the diagnostic procedure, refer to DTC P0304. <Ref. to EN(H4SO)(diag)-170, DTC P0304 CYLINDER 4 MISFIRE DETECTED, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

BI: DTC P0304 CYLINDER 4 MISFIRE DETECTED

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)

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

BJ:DTC P0327 KNOCK SENSOR 1 CIRCUIT LOW (BANK 1 OR SINGLE SENSOR)

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)

BK:DTC P0328 KNOCK SENSOR 1 CIRCUIT HIGH (BANK 1 OR SINGLE SENSOR)

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)

BL:DTC P0335 CRANKSHAFT POSITION SENSOR "A" CIRCUIT

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)

BM:DTC P0336 CRANKSHAFT POSITION SENSOR "A" 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)

BN:DTC P0340 CAMSHAFT POSITION SENSOR "A" CIRCUIT (BANK 1 OR SINGLE SENSOR)

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)

BO:DTC P0341 CAMSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE (BANK 1 OR SINGLE SENSOR)

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)

BP:DTC P0351 IGNITION COIL A PRIMARY/SECONDARY CIRCUIT

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)

BQ:DTC P0352 IGNITION COIL B PRIMARY/SECONDARY CIRCUIT

NOTE: For the diagnostic procedure, refer to DTC P0351. <Ref. to EN(H4SO)(diag)-186, DTC P0351 IGNITION COIL A PRIMARY/SECONDARY CIRCUIT, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

BR:DTC P0353 IGNITION COIL C PRIMARY/SECONDARY CIRCUIT

NOTE: For the diagnostic procedure, refer to DTC P0351. <Ref. to EN(H4SO)(diag)-186, DTC P0351 IGNITION COIL A PRIMARY/SECONDARY CIRCUIT, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

BS:DTC P0354 IGNITION COIL D PRIMARY/SECONDARY CIRCUIT

NOTE: For the diagnostic procedure, refer to DTC P0351. <Ref. to EN(H4SO)(diag)-186, DTC P0351 IGNITION COIL A PRIMARY/SECONDARY CIRCUIT, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>

BT:DTC P0400 EXHAUST GAS RECIRCULATION FLOW

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)

BU:DTC P0420 CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (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.>.

WIRING DIAGRAM:

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

Subaru Outback. Engine (Diagnostics)

BV:DTC P0442 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (SMALL LEAK)

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)

BW:DTC P0447 EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL CIRCUIT OPEN

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)

BX:DTC P0448 EVAPORATIVE EMISSION CONTROL SYSTEM VENT CONTROL CIRCUIT SHORTED

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)

BY:DTC P0451 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR

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)

BZ:DTC P0452 EVAPORATIVE EMISSION CONTROL SYSTEM PRESSURE SENSOR 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)

READ NEXT:

 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

 DTC P2229, P2610, U0073, U0101, U0122, U0140, U0402, U0416, U0422

EA:DTC P2229 BAROMETRIC PRESSURE CIRCUIT HIGH DTC DETECTING CONDITION: Immediately at fault recognition GENERAL DESCRIPTION <Ref. to GD(H4SO)-240, DTC P2229 BAROMETRIC PRESSURE CIRCUIT HIGH,

SEE MORE:

 Clutch Pedal

A: REMOVAL 1) Disconnect the ground cable from battery. 2) Remove the collector cover. (turbo model) 3) Remove the air intake boot assembly. (non-turbo model) <Ref. to IN(H4SO)-8, INSTALLATION, Air Intake Boot.> 4) Remove the intercooler. (turbo model) <Ref. to IN(H4DOTC)-17, REMOVAL,

 High beam light bulbs

1. Remove the air intake duct (right-hand side). For the method to remove the air intake duct, refer to “Removing air intake duct” F11-7. Left-hand side 2. Use a screwdriver to remove the secured clip of the washer tank. To make it easy to access the bulb, move the washer tank to the hor

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