Electronic Engine Control System

• Description & Operation
  • Notes
  • Crank Angle Sensors
  • Manifold Air Pressure Sensor (Map Sensor)
  • Atmospheric Pressure Sensor (Pa Sensor)
  • Coolant Temperature Sensor (TW Sensor)
  • Intake Air Temperature Sensor (Ta Sensor)
  • Throttle Angle Sensor
  • Oxygen Sensor
  • Throttle Body
  • Electronic Idle Control Solenoid Valve (EICV)
  • Fast Idle Control Solenoid Valve
• Trouble Shooting Charts
  • Description Of Self-Diagnostics
  • Ecu Back-Up Functions
    • Fail-Safe Function
    • Back-up Function
    • Self-diagnosis Function (PGM-FI warning Light & LED indicator)
  • Ecu Flow Charts
  • Code 1, Oxygen Sensor
  • Codes 3 & 5 - Manifold Absolute Pressure Sensor
  • Code 6 - Coolant Temperature Sensor (TW Sensor)
  • Code 7 - Throttle Angle Sensor
  • Codes 8 & 9 - Crank Angle Sensor
  • Code 10 - Intake Air Temperature Sensor (Ta Sensor)
  • Code 13 - Atmospheric Pressure Sensor (Pa Sensor)
  • Code 14 - Electronic Idle Control Valve (EICV)
  • Starter Signal
  • Alternator Fr Signal
  • A/T Shift Position Signal
  • Air Conditioning Signal
  • Vehicle Speed Signal