Section 2 (Electronic Engine Control System)
WARNING: This page is about a different car, the 1987 Acura Legend and 1986 Acura Legend. However, it is still accessible from the selected car via links, so may be relevant.
- Description & Operation
- Trouble Shooting
- Diagnosis & Testing
- Notes
- Self-Diagnostic Codes
- Code 0, No Codes: Electronic Control Unit Test
- Code 1 & Code 2: Oxygen Sensor
- Code 3: Manifold Air Pressure Sensor
- Code 4: CRK/CYL Sensor
- Code 5: Manifold Air Pressure Sensor
- Code 6: Coolant Temperature Sensor
- Code 7: Throttle Angle Sensor
- Code 8: TDC Sensor
- Code: 9 CRK/CYL Sensor
- Code 10: Intake Air Temperature Sensor
- Code 11: Idle Mixture Adjuster Sensor
- Code 12: EGR System
- Code 13: Atmospheric Pressure Sensor
- Code 14: Electronic Idle Control Valve (EICV)
- Code 15: Ignition Output Signal
- Code 17: Vehicle Speed PULSER
- Code 18: Ignition Timing Adjustment
- Wiring Diagrams