For 1990-2009 cars only
Engine
All Component Locator
All Description and Operation
- Air Induction System
- Boost Control System
- Crankcase Ventilation System
- Electric Cooling Fan
- Electronic Ignition (EI) System
- Evaporative Emission Control System
- Exhaust Gas Recirculation (EGR) System
- Fuel Metering Modes of Operation
- Fuel Metering System Components
- Fuel Supply Components
- Information Sensors
- Knock Sensor (KS) System
- Powertrain Control Module (PCM)
- Powertrain Control Module Controlled Air Conditioning
All Special Tools and Equipment
Cleaning, Inspection, and Adjustment
Diagnostic Procedures
- Alcohol/Contaminants-in-Fuel Test
- Backfire
- Boost Control System Check
- Cuts Out, Misses
- Detonation/Spark Knock
- Dieseling, Run-On
- Electric Cooling Fan Diagnosis
- Engine Oil Level Indicator Switch Diagnosis
- Engine Oil Pressure Switch Diagnosis
- Evaporative Emission Control System Diagnosis
- Fuel Injector Balance Test
- Fuel Injector Solenoid Coil Test
- Fuel Level Sensor Diagnosis
- Fuel System Diagnosis
- Fuel System Pressure Test
- Fuel Tank Leak Check
- Hard Start
- Hesitation, Sag, Stumble
- Idle Air Control (IAC) System Check
- Important Preliminary Checks
- Intermittent Conditions
- Lack of Power, Sluggishness, or Sponginess
- Poor Fuel Economy
- Powertrain Control Module Controlled Air Conditioning (A/C) Circuit Diagnosis
- Powertrain Control Module Controlled Starter Diagnosis
- Powertrain Control Module Controlled Tachometer Diagnosis
- Powertrain Control Module Diagnosis
- Restricted Exhaust System Check
- Rough, Unstable, or Incorrect Idle and Stalling
- Surges/Chuggles
- Visual/Physical Checks
Diagnostic Trouble Codes
- DTC P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
- DTC P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage
- DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage
- DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage
- DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
- DTC P0121 Throttle Position (TP) Sensor Performance
- DTC P0122 Throttle Position (TP) Sensor Circuit Low Voltage
- DTC P0123 Throttle Position (TP)Sensor Circuit High Voltage
- DTC P0125 Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control
- DTC P0131 HO2S Circuit Low Voltage Sensor 1
- DTC P0132 HO2S Circuit High Voltage Sensor 1
- DTC P0133 HO2S Slow Response Sensor 1
- DTC P0134 HO2S Circuit Insufficient Activity Sensor 1
- DTC P0135 HO2S Heater Performance Sensor 1
- DTC P0137 HO2S Circuit Low Voltage Sensor 2
- DTC P0138 HO2S Circuit High Voltage Sensor 2
- DTC P0140 HO2S Circuit Insufficient Activity Sensor 2
- DTC P0141 HO2S Heater Performance Sensor 2
- DTC P0171 Fuel Trim System Lean
- DTC P0172 Fuel Trim System Rich
- DTC P0300 Engine Misfire Detected
- DTC P0325 Knock Sensor Module Performance
- DTC P0326 Knock Sensor Noise Channel High Voltage
- DTC P0327 Knock Sensor (KS) Circuit
- DTC P0336 Crankshaft Position (CKP) Sensor Circuit
- DTC P0341 Camshaft Position (CMP) Sensor Performance
- DTC P0401 Exhaust Gas Recirculation (EGR) Flow Insufficient
- DTC P0420 Catalyst System Low Efficiency
- DTC P0440 Evaporative Emission (EVAP) System
- DTC P0441 Evaporative Emission (EVAP) System No Flow During Purge
- DTC P0442 Evaporative Emission (EVAP) System Small Leak Detected
- DTC P0446 Evaporative Emission (EVAP) Vent System Performance
- DTC P0506 Idle Speed Low
- DTC P0507 Idle Speed High
- DTC P0530 Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit
- DTC P0560 System Voltage
- DTC P0601 Control Module Read Only Memory (ROM)
- DTC P0602 Control Module Not Programmed
- DTC P0705 Trans Range Switch Circuit
- DTC P0706 Trans Range Switch Performance
- DTC P1106 Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage
- DTC P1107 Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage
- DTC P1111 Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage
- DTC P1112 Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage
- DTC P1114 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage
- DTC P1115 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage
- DTC P1121 Throttle Position (TP) Sensor Circuit Intermittent High Voltage
- DTC P1122 Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
- DTC P1133 HO2S Insufficient Switching Sensor 1
- DTC P1134 HO2S Transition Time Ratio Sensor 1
- DTC P1200 Injector Control Circuit
- DTC P1257 Supercharger Engine Overboost
- DTC P1336 Crankshaft Position (CKP) System Variation Not Learned
- DTC P1350 Bypass Line Monitor
- DTC P1361 Ignition Control (IC) Circuit Low Voltage
- DTC P1374 Crankshaft Position (CKP) High to Low Resolution Frequency Correlation
- DTC P1380 Misfire Detected - Rough Road Data Not Available
- DTC P1381 Misfire Detected - No Communication with Brake Control Module
- DTC P1406 Exhaust Gas Recirculation (EGR) Position Sensor Performance
- DTC P1441 Evaporative Emission (EVAP) System Flow During Non-Purge
- DTC P1554 Cruise Control Feedback Circuit
- DTC P1571 Traction Control Torque Request Circuit
- DTC P1602 Lost Communications with Brake/Traction Control (EBTCM) System
- DTC P1605 Lost Communications with HVAC Control System
- DTC P1610 Lost Communications with Body Multiple Control (BCM) System
- DTC P1626 Theft Deterrent Fuel Enable Signal Lost
- DTC P1630 Theft Deterrent Learn Mode Active
- DTC P1631 Theft Deterrent Start Enable Signal Not Correct
- DTC P1635 5 Volt Reference Circuit
- DTC P1639 5 Volt Reference 2 Circuit
- DTC P1641 Malfunction Indicator Lamp (MIL) Control Circuit
- DTC P1643 Fuel Pump Speed Output Circuit
- DTC P1645 Supercharger Boost Solenoid Control Control Circuit
- DTC P1651 Cooling Fan Relay 1 Control Circuit
- DTC P1652 Cooling Fan Relay 2 Control Circuit
- DTC P1653 Traction Control Delivered Torque Output Circuit
- DTC P1654 Air Conditioning (A/C) Clutch Relay Control Circuit
- DTC P1655 Evaporative Emission (EVAP) Purge Solenoid Control Circuit
- DTC P1662 Cruise Control Inhibit Output Circuit
- DTC P1675 Evaporative Emission (EVAP) Vent Solenoid Control Circuit
Disassembly, Overhaul, Repair, and Assembly
Electrical/Electronic Schematic Diagrams
Electrical/Electronic Specifications
Mechanical Specifications
Other Specifications
Removal, Installation, and Replacement
- Accelerator Controls
- Air Cleaner Element
- Boost Control Solenoid
- Camshaft Position Sensor Replacement
- Crankshaft Position Sensor Replacement
- Engine Coolant Temperature Sensor Replacement
- Engine Oil Level Switch
- Engine Oil Pressure Switch
- Evaporative Emission Canister Purge Solenoid
- Evaporative Emission Canister Replacement
- Evaporative Emission Vacuum Switch
- Evaporative Emission Vent Valve Replacement
- Exhaust Gas Recirculation Valve Replacement
- Fuel Hose and Pipes
- Fuel Injection Fuel Rail Assembly Replacement
- Fuel Injector Replacement
- Fuel Pressure Regulator Replacement
- Fuel Pressure Relief
- Fuel Pump Relay Replacement
- Fuel Sender Assembly Replacement
- Fuel Tank Draining
- Fuel Tank Pressure Sensor Replacement
- Fuel Tank Replacement
- Heated Oxygen Sensor Replacement
- Idle Air Control Valve Replacement
- Ignition Control Module Replacement
- In-Line Fuel Filter Replacement
- Intake Air Temperature Sensor Replacement
- Knock Sensor Module Replacement
- Knock Sensor Replacement
- Manifold Absolute Pressure Sensor Replacement
- Mass Airflow Sensor Replacement
- Positive Crankcase Ventilation Valve
- Powertrain Control Module Replacement/Programming
- Servicing Quick Connect Fittings
- Supercharger Bypass Valve Actuator
- Throttle Body Assembly Replacement
- Throttle Position Sensor Replacement
