Manual sections
Repair manual

Engine Control System Self-Diagnostics - 3.8l Buick Park Avenue II рестайлинг

Step-by-step instructions on "Engine Control System Self-Diagnostics - 3.8l" for Buick Park Avenue II рестайлинг (2002–2005). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

150subsections
150articles
399illustrations

MODEL IDENTIFICATION

1 article

INTRODUCTION

1 article

ON-BOARD DIAGNOSTICS

1 article

Code Types

1 article

Freeze Frame/Failure Records

1 article

Monitors

1 article

INTERMITTENT CONDITIONS

1 article

Preliminary

1 article

Harness or Connector Intermittents

1 article

Electrical Connections or Wiring

1 article

Control Module Power & Grounds, & Component Power & Grounds

1 article

Temperature Sensitivity

1 article

Electromagnetic Interference & Electrical Noise

1 article

Incorrect PCM Programming

1 article

Duplicating Failure Conditions

1 article

Scan Tool Snapshot

1 article

Vehicle Data Recorder

1 article

DIAGNOSTIC STARTING POINT - ENGINE CONTROLS

1 article

Description

1 article

Test Description

1 article

Diagnostic Procedures

1 article

RETRIEVING DIAGNOSTIC TROUBLE CODES

1 article

CLEARING DIAGNOSTIC TROUBLE CODES

1 article

Scan Tool

1 article

Disconnect Battery

1 article

Warm-up Cycles

1 article

SCAN TOOL USAGE

1 article

Scan Tool Display

1 article

POWERTRAIN CONTROL MODULE LOCATION

1 article

CKP SYSTEM VARIATION LEARN PROCEDURE

1 article

Bonneville, Impala & Monte Carlo

1 article

Grand Prix

1 article

LeSabre, Park Avenue & Regal

1 article

Regal

1 article

Remote Programming

1 article

Off-Board Remote Programming Procedure

1 article

Pass-Thru Procedure

1 article

Off-Board Pass-Thru Procedure

1 article

LeSabre & Park Avenue

1 article

DRIVE CYCLES

1 article

Conditions for Updating I/M System Status

1 article

Monitored Emission Control Systems

1 article

Diagnostic Aids

1 article

Procedure

1 article

Conditions For Running

1 article

Conditions For Running DTC

1 article

SUMMARY

1 article

DIAGNOSTIC TROUBLE CODE DEFINITIONS — Part 1

1 article

DIAGNOSTIC TROUBLE CODE DEFINITIONS — Part 2

1 article

DIAGNOSTIC TROUBLE CODE DEFINITIONS — Part 3

1 article

MIL INOPERATIVE

1 article

MIL Operation

1 article

MIL ALWAYS ON

1 article

DIAGNOSTIC TESTS

1 article

DTC P0101: MAF SYSTEM PERFORMANCE

1 article

Conditions For Setting DTC

1 article

Action Taken When DTC Sets

1 article

Conditions For Clearing MIL/DTC

1 article

DTC P0102: MAF SENSOR CIRCUIT - LOW FREQUENCY

1 article

DTC P0103: MAF SENSOR CIRCUIT - HIGH FREQUENCY

1 article

DTC P0107: MAP SENSOR CIRCUIT - LOW VOLTAGE

1 article

DTC P0108: MAP SENSOR CIRCUIT - HIGH VOLTAGE

1 article

DTC P0112: IAT SENSOR CIRCUIT - LOW VOLTAGE

1 article

DTC P0113: IAT SENSOR CIRCUIT - HIGH VOLTAGE

1 article

DTC P0116: ECT SENSOR CIRCUIT PERFORMANCE

1 article

Test Description (Except Park Avenue)

1 article

Diagnostic Procedures (Except Park Avenue)

1 article

DTC P0117: ECT SENSOR CIRCUIT - LOW VOLTAGE

1 article

DTC P0118: ECT SENSOR CIRCUIT - HIGH VOLTAGE

1 article

DTC P0121: TP SENSOR PERFORMANCE

1 article

DTC P0122: TP SENSOR CIRCUIT - LOW VOLTAGE

1 article

DTC P0123: TP SENSOR CIRCUIT - HIGH VOLTAGE

1 article

DTC P0125: ECT EXCESSIVE TIME TO ENTER CLOSED LOOP FUEL CONTROL

1 article

DTC P0128: ECT LESS THAN THERMOSTAT REGULATING TEMPERATURE

1 article

DTC P0130: HO2S LOW ACTIVITY - SENSOR 1

1 article

DTC P0131: HO2S CIRCUIT LOW VOLTAGE - SENSOR 1

1 article

DTC P0132: HO2S CIRCUIT HIGH VOLTAGE - SENSOR 1

1 article

DTC P0133: HO2S SLOW RESPONSE - SENSOR 1

1 article

DTC P0134: HO2S CIRCUIT INSUFFICIENT ACTIVITY - SENSOR 1

1 article

DTC P0135: HO2S HEATER PERFORMANCE - SENSOR 1

1 article

DTC P0137: HO2S CIRCUIT LOW VOLTAGE - SENSOR 2

1 article

DTC P0138: HO2S CIRCUIT HIGH VOLTAGE - SENSOR 2

1 article

DTC P0140: HO2S CIRCUIT INSUFFICIENT ACTIVITY - SENSOR 2

1 article

DTC P0141: HO2S 2 HEATER PERFORMANCE - SENSOR 2

1 article

DTC P0171: FUEL TRIM SYSTEM LEAN

1 article

DTC P0172: FUEL TRIM SYSTEM RICH

1 article

DTC P0201-P0206: INJECTOR CONTROL CIRCUIT

1 article

DTC P0230: FUEL PUMP CONTROL CIRCUIT

1 article

Conditions For Clearing DTC

1 article

DTC P0243: SUPERCHARGER BOOST SOLENOID CONTROL CIRCUIT (VIN 1)

1 article

DTC P0300: ENGINE MISFIRE DETECTED

1 article

DTC P0325: KNOCK SENSOR MODULE CIRCUIT

1 article

DTC P0327 & P0332: KNOCK SENSOR CIRCUIT BANK 1 & 2

1 article

DTC P0336: CRANKSHAFT POSITION SENSOR CIRCUIT

1 article

DTC P0341: CAMSHAFT POSITION SENSOR PERFORMANCE

1 article

DTC P0401: EGR SYSTEM INSUFFICIENT FLOW

1 article

DTC P0403: EGR SOLENOID CONTROL CIRCUIT

1 article

DTC P0404: EGR OPEN POSITION PERFORMANCE

1 article

DTC P0405: EGR POSITION SENSOR CIRCUIT - LOW VOLTAGE

1 article

DTC P0410: SECONDARY AIR INJECTION SYSTEM

1 article

DTC P0412: SECONDARY AIR INJECTION SOLENOID CONTROL CIRCUIT

1 article

DTC P0418: SECONDARY AIR INJECTION RELAY CONTROL CIRCUIT

1 article

DTC P0420: CATALYST SYSTEM LOW EFFICIENCY

1 article

Conditions For Running DTC (Except LeSabre)

1 article

Conditions For Running (LeSabre Only)

1 article

Diagnostic Aids (Except LeSabre)

1 article

Diagnostic Aids (LeSabre Only)

1 article

DTC P0440: EVAP SYSTEM

1 article

DTC P0442: EVAP CONTROL SYSTEM SMALL LEAK DETECTED

1 article

DTC P0443: EVAP PURGE SOLENOID CONTROL CIRCUIT

1 article

DTC P0446: EVAP VENT SYSTEM PERFORMANCE

1 article

DTC P0449: EVAP VENT SOLENOID VALVE CONTROL CIRCUIT

1 article

DTC P0452: FUEL TANK PRESSURE SENSOR CIRCUIT - LOW VOLTAGE

1 article

DTC P0453: FUEL TANK PRESSURE SENSOR CIRCUIT - HIGH VOLTAGE

1 article

DTC P0502: VEHICLE SPEED SENSOR CIRCUIT - LOW OUTPUT

1 article

DTC P0503: VEHICLE SPEED SENSOR CIRCUIT - ERRATIC OUTPUT

1 article

DTC P0506: IAC SYSTEM RPM LOW

1 article

DTC P0507: IAC SYSTEM RPM HIGH

1 article

DTC P0560: SYSTEM VOLTAGE

1 article

DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683 & P2610: PCM INTERNAL MICROPROCESSOR INTEGRITY

1 article

DTC P0620: GENERATOR PERFORMANCE

1 article

DTC P0650: MALFUNCTION INDICATOR LIGHT CONTROL CIRCUIT

1 article

DTC P0719: TCC BRAKE SWITCH CIRCUIT - LOW INPUT

1 article

DTC P0724: TCC BRAKE SWITCH CIRCUIT - HIGH INPUT

1 article

DTC P1106: MAP SENSOR CIRCUIT INTERMITTENT - HIGH VOLTAGE

1 article

DTC P1107: MAP SENSOR CIRCUIT INTERMITTENT - LOW VOLTAGE

1 article

DTC P1112: IAT SENSOR CIRCUIT INTERMITTENT - LOW VOLTAGE

1 article

DTC P1114: ECT SENSOR CIRCUIT INTERMITTENT - LOW VOLTAGE

1 article

DTC P1115: ECT SENSOR CIRCUIT INTERMITTENT - HIGH VOLTAGE

1 article

DTC P1121: TP SENSOR CIRCUIT INTERMITTENT - HIGH VOLTAGE

1 article

DTC P1122: TP SENSOR CIRCUIT INTERMITTENT - LOW VOLTAGE

1 article

DTC P1133: HO2S INSUFFICIENT SWITCHING - SENSOR 1

1 article

DTC P1134: HO2S TRANSITION TIME RATIO - SENSOR 1

1 article

DTC P1336: CKP SYSTEM VARIATION NOT LEARNED

1 article

DTC P1351: IGNITION CONTROL CIRCUIT - HIGH VOLTAGE

1 article

DTC P1352: IGNITION BY-PASS CIRCUIT - HIGH VOLTAGE

1 article

DTC P1361: IGNITION CONTROL CIRCUIT - LOW VOLTAGE

1 article

DTC P1362: IGNITION BY-PASS CIRCUIT - LOW VOLTAGE

1 article

DTC P1374: CRANKSHAFT POSITION HIGH-TO-LOW RESOLUTION FREQUENCY CORRELATION

1 article

DTC P1380: MISFIRE DETECTED - ROUGH ROAD DATA NOT AVAILABLE

1 article

DTC P1381: MISFIRE DETECTED - NO COMMUNICATION WITH BRAKE CONTROL MODULE

1 article

DTC P1404: EGR CLOSED POSITION PERFORMANCE

1 article

DTC P1441: EVAP SYSTEM FLOW DURING NON-PURGE

1 article

DTC P1635: 5-VOLT REFERENCE CIRCUIT "A" OR NO. 1

1 article

DTC P1639: 5-VOLT REFERENCE CIRCUIT "B" OR NO. 2

1 article

DTC P1640: OUTPUT DRIVER MODULE CIRCUIT NO. 1

1 article

DTC P1650: OUTPUT DRIVER MODULE CIRCUIT NO. 2

1 article

DTC P1660: OUTPUT DRIVER MODULE CIRCUIT NO. 3

1 article

DTC P1670: OUTPUT DRIVER MODULE CIRCUIT NO. 4

1 article

WIRING DIAGRAMS

1 article