Engine Controls - Tests W/Codes - 1.8L
- Introduction
- Summary
- Trouble Code Identification
- Diagnostic Testing
- Notes
- Code 12 - G & Ne Signal Circuit
- Code 13 - Ne Signal Circuit
- Code 14 - Ignition Signal Circuit
- Code 16 - A/T Control Signal Malfunction
- Code 21 - Main Oxygen Sensor Circuit
- Code 22 - Coolant Temperature Sensor (Cts) Circuit
- Code 24 - Intake Air Temperature (IAT) Sensor Circuit
- Code 25 - Air/Fuel Ratio Lean Malfunction
- Code 26 - Air/Fuel Ratio Rich Malfunction
- Code 27 - Sub-Oxygen Sensor Circuit
- Code 31 - Manifold Absolute Pressure (Map) Sensor Circuit
- Code 41 - Throttle Position Sensor (TPS) Circuit Malfunction
- Code 42 - Vehicle Speed Sensor Signal Circuit
- Code 43 - Starter Signal Circuit
- Code 51 - Switch Condition Signal Circuit
- Code 52 - Knock Sensor Circuit
- Code 71 - Exhaust Gas RECIRCULATION (EGR) System Malfunction