Manual sections
Repair manual

Self-Diagnostics - 2.0l Subaru Impreza WRX GD/GG рестайлинг

Step-by-step instructions on "Self-Diagnostics - 2.0l" for Subaru Impreza WRX GD/GG рестайлинг (2002–2005). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

142subsections
142articles
216illustrations

INTRODUCTION

1 article

ON-BOARD DIAGNOSTICS

1 article

Hard Failures

1 article

Intermittent Failures

1 article

BASIC DIAGNOSTIC PROCEDURE

1 article

DIAGNOSTIC PROCEDURE

1 article

Subaru Select Monitor

1 article

OBD-II General Scan Tool

1 article

FREEZE-FRAME DATA

1 article

Subaru Select Monitor (Normal Mode)

1 article

Subaru Select Monitor (OBD Mode)

1 article

ECM LOCATION

1 article

ISC INITIALIZATION

1 article

INSPECTION MODE

1 article

Preparation For Inspection Mode

1 article

Subaru Select Monitor (SSM) Procedure

1 article

OBD-II Generic Scan Tool Procedure

1 article

DRIVE CYCLE PROCEDURE

1 article

SUMMARY

1 article

DIAGNOSTIC TROUBLE CODE DEFINITIONS

1 article

MALFUNCTION INDICATOR LIGHT (MIL) ACTIVATION

1 article

Operation

1 article

MALFUNCTION INDICATOR LIGHT (MIL) DOES NOT COME ON

1 article

Diagnosis

1 article

Trouble Symptom

1 article

MALFUNCTION INDICATOR LIGHT (MIL) DOES NOT GO OFF

1 article

MALFUNCTION INDICATOR LIGHT (MIL) REMAINS BLINKING AT A CYCLE OF 3HZ

1 article

DIAGNOSTIC TESTS

1 article

DTC P0030: FRONT HEATED OXYGEN SENSOR (HO2S) CONTROL CIRCUIT, MALFUNCTION

1 article

DTC P0031: FRONT HEATED OXYGEN SENSOR (HO2S) HEATER CIRCUIT, LOW INPUT

1 article

DTC P0032: FRONT HO2S HEATER CIRCUIT, HIGH INPUT

1 article

DTC P0037: REAR HO2S HEATER CIRCUIT, MALFUNCTION

1 article

DTC P0038: REAR HO2S HEATER CIRCUIT, HIGH OUTPUT

1 article

DTC P0068: INTAKE MANIFOLD/BAROMETRIC PRESSURE SENSOR CIRCUIT, RANGE PERFORMANCE PROBLEM

1 article

DTC P0101: MASS AIR FLOW CIRCUIT, RANGE/PERFORMANCE

1 article

DTC P0102: MASS AIR FLOW CIRCUIT, LOW INPUT

1 article

DTC P0103: MASS AIR FLOW CIRCUIT, HIGH INPUT

1 article

DTC P0107: INTAKE MANIFOLD/BAROMETRIC PRESSURE SENSOR CIRCUIT, LOW INPUT

1 article

DTC P0108: INTAKE AIR TEMPERATURE & PRESSURE SENSOR CIRCUIT, HIGH INPUT

1 article

DTC P0111: INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT, RANGE/PERFORMANCE PROBLEM

1 article

DTC P0112: INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT, LOW INPUT

1 article

DTC P0113: INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT, HIGH INPUT

1 article

DTC P0117: ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT, LOW INPUT

1 article

DTC P0118: ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT, HIGH INPUT

1 article

DTC P0121: THROTTLE POSITION (TP) SENSOR CIRCUIT, RANGE/PERFORMANCE PROBLEM

1 article

DTC P0122: THROTTLE POSITION (TP) SENSOR CIRCUIT, LOW INPUT

1 article

DTC P0123: THROTTLE POSITION (TP) SENSOR CIRCUIT, HIGH INPUT

1 article

DTC P0125: ENGINE COOLANT TEMPERATURE TOO LOW FOR CLOSED LOOP FUEL CONTROL

1 article

DTC P0128: THERMOSTAT MALFUNCTION

1 article

DTC P0129: BAROMETRIC PRESSURE TOO LOW

1 article

DTC P0130: FRONT HO2S CIRCUIT, RANGE/PERFORMANCE PROBLEM

1 article

DTC P0133: FRONT HO2S CIRCUIT, SLOW RESPONSE

1 article

DTC P0137: REAR HO2S CIRCUIT, LOW INPUT

1 article

DTC P0138 REAR HO2S CIRCUIT, HIGH INPUT

1 article

DTC P0139: REAR HO2S CIRCUIT, SLOW RESPONSE

1 article

DTC P0172: FUEL TRIM MALFUNCTION (TOO RICH)

1 article

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

1 article

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

1 article

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

1 article

DTC P0230: FUEL PUMP PRIMARY CIRCUIT

1 article

DTC P0244: TURBOCHARGER WASTEGATE SOLENOID "A" RANGE/PERFORMANCE

1 article

DTC P0245: TURBOCHARGER WASTEGATE SOLENOID "A" LOW

1 article

DTC P0246: TURBOCHARGER WASTEGATE SOLENOID "A" HIGH

1 article

DTC P0301, P0302, P0303 & P0304: CYLINDERS NO. 1-4 MISFIRE DETECTED

1 article

DTC P0327: KNOCK SENSOR (KS) CIRCUIT, LOW INPUT

1 article

DTC P0328: KNOCK SENSOR (KS) CIRCUIT, HIGH INPUT

1 article

DTC P0335: CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT, MALFUNCTION

1 article

DTC P0336: CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT, RANGE/PERFORMANCE PROBLEM

1 article

DTC P0340: CAMSHAFT POSITION (CMP) SENSOR CIRCUIT, MALFUNCTION

1 article

DTC P0341: CAMSHAFT POSITION (CMP) SENSOR CIRCUIT, RANGE/PERFORMANCE PROBLEM

1 article

DTC P0420: CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD

1 article

DTC P0442: EVAP SYSTEM PURGE CONTROL VALVE CIRCUIT, MALFUNCTION

1 article

DTC P0447: EVAP SYSTEM VENT CONTROL CIRCUIT, LOW INPUT

1 article

DTC P0448: EVAP SYSTEM VENT CONTROL CIRCUIT, HIGH INPUT

1 article

DTC P0451: EVAP SYSTEM PRESSURE SENSOR RANGE/PERFORMANCE PROBLEM

1 article

DTC P0452: EVAP SYSTEM PRESSURE SENSOR LOW INPUT

1 article

DTC P0453: EVAP SYSTEM PRESSURE SENSOR HIGH INPUT

1 article

DTC P0456: EVAP SYSTEM MALFUNCTION

1 article

DTC P0457: EVAP SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF)

1 article

DTC P0458: EVAP SYSTEM PURGE CONTROL VALVE CIRCUIT, LOW INPUT

1 article

DTC P0459: EVAP SYSTEM PURGE CONTROL VALVE CIRCUIT, HIGH INPUT

1 article

DTC P0461: FUEL LEVEL SENSOR CIRCUIT, RANGE/PERFORMANCE PROBLEM

1 article

DTC P0462: FUEL LEVEL SENSOR CIRCUIT, LOW INPUT

1 article

DTC P0463: FUEL LEVEL SENSOR CIRCUIT, HIGH INPUT

1 article

DTC P0464: FUEL LEVEL SENSOR INTERMITTENT INPUT

1 article

DTC P0483: COOLING FAN FUNCTION PROBLEM

1 article

DTC P0502: VEHICLE SPEED SENSOR CIRCUIT, LOW INPUT

1 article

DTC P0503: VEHICLE SPEED SENSOR INTERMITTENT/ERRATIC/HIGH

1 article

DTC P0506: IDLE CONTROL SYSTEM RPM LOWER THAN EXPECTED

1 article

DTC P0507: IDLE CONTROL SYSTEM RPM HIGHER THAN EXPECTED

1 article

DTC P0508: IDLE CONTROL SYSTEM CIRCUIT, LOW

1 article

DTC P0509: IDLE CONTROL SYSTEM CIRCUIT, HIGH

1 article

DTC P0512: STARTER REQUEST CIRCUIT

1 article

DTC P0519: IDLE AIR CONTROL CIRCUIT, SYSTEM PERFORMANCE

1 article

DTC P0545: EXHAUST GAS TEMPERATURE SENSOR CIRCUIT, LOW (BANK 1)

1 article

DTC P0546: EXHAUST GAS TEMPERATURE SENSOR HIGH (BANK 1)

1 article

DTC P0565: CRUISE CONTROL ON SIGNAL

1 article

DTC P0604: INTERNAL CONTROL MODULE MEMORY CHECK SUM ERROR

1 article

DTC P0691: COOLING FAN 1 CONTROL CIRCUIT, LOW INPUT

1 article

DTC P0692: COOLING FAN 1 CONTROL CIRCUIT, HIGH INPUT

1 article

DTC P0703: BRAKE SWITCH INPUT MALFUNCTION

1 article

DTC P0734: GEAR 4 INCORRECT RATIO (A/T)

1 article

DTC P0741: TORQUE CONVERTER CLUTCH CIRCUIT, PERFORMANCE OR STUCK OFF (A/T)

1 article

DTC P0851: NEUTRAL SWITCH INPUT CIRCUIT, LOW (A/T)

1 article

DTC P0851: NEUTRAL SWITCH INPUT CIRCUIT, LOW (M/T)

1 article

DTC P0852: NEUTRAL SWITCH INPUT CIRCUIT, HIGH (A/T)

1 article

DTC P0852: NEUTRAL SWITCH INPUT CIRCUIT, HIGH (M/T)

1 article

DTC P0864: TCM COMMUNICATION CIRCUIT, RANGE/PERFORMANCE

1 article

DTC P0865: TCM COMMUNICATION CIRCUIT, LOW INPUT

1 article

DTC P0866: TCM COMMUNICATION CIRCUIT, HIGH INPUT

1 article

DTC P1086: TUMBLE GENERATED VALVE POSITION SENSOR 2 CIRCUIT, LOW

1 article

DTC P1087: TUMBLE GENERATED VALVE POSITION SENSOR 2 CIRCUIT, HIGH

1 article

DTC P1088: TUMBLE GENERATED VALVE POSITION SENSOR 1 CIRCUIT, LOW

1 article

DTC P1089: TUMBLE GENERATED VALVE POSITION SENSOR 1 HIGH

1 article

DTC P1090: TUMBLE GENERATED VALVE SYSTEM 1 (VALVE OPEN)

1 article

DTC P1091: TUMBLE GENERATED VALVE SYSTEM 1 (VALVE CLOSE)

1 article

DTC P1092: TUMBLE GENERATED VALVE SYSTEM 2 (VALVE OPEN)

1 article

DTC P1093: TUMBLE GENERATED VALVE SYSTEM 2 (VALVE CLOSE)

1 article

DTC P1094: TUMBLE GENERATED VALVE SIGNAL 1 CIRCUIT, MALFUNCTION (OPEN)

1 article

DTC P1095: TUMBLE GENERATED VALVE SIGNAL 1 CIRCUIT, MALFUNCTION (SHORT)

1 article

DTC P1096: TUMBLE GENERATED VALVE SIGNAL 2 CIRCUIT, MALFUNCTION (OPEN)

1 article

DTC P1097: TUMBLE GENERATED VALVE SIGNAL 2 CIRCUIT, MALFUNCTION (SHORT)

1 article

DTC P1110: ATMOSPHERIC PRESSURE SENSOR CIRCUIT, LOW INPUT

1 article

DTC P1111: ATMOSPHERIC PRESSURE SENSOR CIRCUIT, HIGH INPUT

1 article

DTC P1134: FRONT HO2S MICRO-COMPUTER PROBLEM

1 article

DTC P1152: OXYGEN SENSOR CIRCUIT, RANGE/PERFORMANCE LOW (FRONT SENSOR, BANK 1)

1 article

DTC P1153: OXYGEN SENSOR CIRCUIT, RANGE/PERFORMANCE HIGH (FRONT SENSOR, BANK 1)

1 article

DTC 1301: MISFIRE DETECTED (HIGH TEMPERATURE EXHAUST GAS)

1 article

DTC 1312: EXHAUST GAS TEMPERATURE SENSOR MALFUNCTION

1 article

DTC P1400: FUEL TANK PRESSURE CONTROL SOLENOID VALVE CIRCUIT, LOW INPUT

1 article

DTC P1420: FUEL TANK PRESSURE CONTROL SOLENOID VALVE CIRCUIT, HIGH INPUT

1 article

DTC P1443: EVAP SYSTEM VENT CONTROL FUNCTION PROBLEM

1 article

DTC P1446: FUEL TANK SENSOR CONTROL VALVE CIRCUIT, LOW INPUT

1 article

DTC P1447: FUEL TANK SENSOR CONTROL VALVE CIRCUIT, HIGH INPUT

1 article

DTC P1448: FUEL TANK SENSOR CONTROL VALVE RANGE/PERFORMANCE PROBLEM

1 article

DTC P1544: EXHAUST TEMPERATURE TOO HIGH

1 article

DTC P1560: BACK-UP VOLTAGE CIRCUIT, MALFUNCTION

1 article

DTC P1698: ENGINE TORQUE CONTROL CUT SIGNAL CIRCUIT, LOW INPUT

1 article

DTC P1699: ENGINE TORQUE CONTROL CUT SIGNAL CIRCUIT, HIGH INPUT

1 article

DTC P1711: ENGINE TORQUE CONTROL SIGNAL NO. 1 CIRCUIT, MALFUNCTION (A/T)

1 article

DTC P1712: ENGINE TORQUE CONTROL SIGNAL NO. 2 CIRCUIT, MALFUNCTION (A/T)

1 article