Engine Controls - Tests W/Codes

• Introduction
• Self-Diagnostic System
  • Notes
  • Hard Failures
  • Intermittent Failures
  • Check Engine Light
  • Diagnostic Modes
  • Mode I
  • Mode II
  • Ecu Location
• Entering Self-Diagnostics
• Retrieving Codes
• Clearing Codes
  • Notes
  • Memory Erase
• Summary
• Code 11: Crank Angle Sensor (Q45)
• Code 12: Airflow Meter (Q45)
• Code 13: Engine (Coolant) Temp Sensor (Q45)
• Code 14: Vehicle Speed Sensor (Q45)
• Code 21: Ignition Signal Circuit (Q45)
• Code 31: Engine Control Unit (Ecu) (Q45)
• Code 32: EGR Sensor (Q45)
• Code 33 & 53: Left & Right Oxygen Sensor (Q45)
• Code 34: Knock (Detonation) Sensor (Q45)
• Code 35: EGR Temperature Sensor (Q45)
• Code 43: Throttle Position Sensor (Q45)
• Code 45: Injector Leak (Q45)
• Code 51: Injector Circuit (Q45)
• Code 54: Automatic Transmission Signal (Q45)