Engine Controls - Tests W/Codes

• Introduction
• Self-Diagnostic System
  • Hard Failures
  • Intermittent Failures
  • Retrieving Codes
  • Clearing Codes
  • Ecu Location
  • Trouble Code Definition
  • Specification Codes
• Diagnostic Code Testing
  • Notes
  • Code 11 - Crankshaft Position Sensor
  • Code 12 - Starter Switch
  • Code 13 - Camshaft Position Sensor
  • Codes 14, 15, 16 & 17 - Fuel Injector
  • Code 21 - Coolant Temperature Sensor
  • Code 23 - Mass Airflow Sensor
  • Code 24 - Idle Air Control Solenoid Valve
  • Code 31 - Throttle Position Sensor
  • Code 32 - Oxygen Sensor (O2S)
  • Code 33 - Vehicle Speed Sensor No. 2
  • Code 34 - EGR Solenoid Valve
  • Code 35 - Purge Control Solenoid Valve
  • Code 36 - Air Suction Solenoid Valve
  • Code 41 - Air/Fuel Learning Control
  • Code 51 - Neutral Position Switch - M/T
  • Code 51 - Inhibitor Switch - A/T
  • Code 55 - RECIRCULATION Gas Temperature Sensor
  • Code 56 - EGR System
• Summary