Engine Controls - Tests W/Codes

• Introduction
• Self-Diagnostic System
  • Hard Failures
  • Intermittent Failures
  • Retrieving Codes
    • Trouble Code Access Using Test Equipment
    • Trouble Code Access Using Data Link Connector
  • Clearing Codes
• Trouble Code Identification
  • Notes
  • Trouble Code Identification Table
• Trouble Code Charts
  • Notes
  • Code 2: Distributor - Ne Signal
  • Code 3: Distributor - G1 Signal
  • Code 4: Distributor - G2 Signal
  • Code 8: Volume Air Flow Sensor
  • Code 9: Engine Coolant Temperature Sensor
  • Code 10: Intake Air Temperature Sensor - Volume Air Flow Sensor
  • Code 11: Air Temperature Sensor - Dynamic Chamber
  • Code 12: Throttle Position Sensor
  • Code 14: Barometric Pressure Sensor
  • Code 15: Heated Oxygen Sensor - Inactivation
  • Code 17: Heated Oxygen Sensor : Inversion
  • Code 25: PRC Solenoid Valve
  • Code 26: Purge Solenoid Valve
  • Code 34: Idle Air Control Valve - BAC Valve
  • Code 36: Heater - Heated Oxygen Sensor
  • Code 41: VRIS Solenoid Valve
• Summary