Engine Controls - Tests W/Codes

• Introduction
• Self-Diagnostic System
  • Hard Failures
  • Intermittent Failures
  • Retrieving Codes
    • Accessing Trouble Codes
  • After-Repair Procedure
  • Clearing Codes
    • Clearing Trouble Codes
• Trouble Code Identification
  • Notes
  • Trouble Code Identification Table
  • Code 03: (SGC Signal - Distributor)
  • Code 04: (SGT Signal - Distributor)
  • Code 08: (Airflow Meter)
  • Code 09: (Coolant THERMOSENSOR)
  • Code 10: (Intake Air THERMOSENSOR)
  • Code 12: (Throttle Sensor)
  • Code 14: (Atmospheric Pressure Sensor)
  • Code 15: (Oxygen Sensor)
  • Code 16: (EGR Function Sensor)
  • Code 17: (Oxygen Sensor - Inaccurate)
  • Code 25: (Pressure Regulator Solenoid Valve)
  • Code 26: (Purge Control Solenoid Valve)
  • Code 28: (EGR Vacuum Valve Solenoid)
  • Code 29: Diagnostic Chart (EGR Vent Valve Solenoid)
  • Code 34: (Idle Speed Control)
  • Code 35: (Pressure Regulator Solenoid Valve No. 2)
  • Code 41: (Variable Inertia Charging System - DOHC)
• Summary