Engine Controls - Tests W/Codes - 3.3L PFI
- Introduction
- Self-Diagnostic System
- Diagnostic Tests
- Notes
- Code 13: Open Oxygen Sensor Circuit
- Code 14: Coolant Temp Sensor Signal Volt Low
- Code 15: Coolant Temp Sensor Signal Volt High
- Code 16: System Volt High
- Code 21: TPS Signal Volt High
- Code 22: TPS Signal Volt Low
- Code 24: Vehicle Speed Sensor
- Code 26: Quad-Driver Circuit
- Code 27 Or 28: Gear Switch CKTS (Exc 440-T4 Trans)
- Code 28 Or 29: Gear Switch CKTS (W/440-T4 Trans)
- Code 31: Park/Neutral Switch Circuit
- Code 34: Mas Airflow Sensor
- Code 38: Brake Switch Circuit
- Code 39: TCC Circuit (W/O 440-T4 Trans)
- Code 39: TCC Circuit (W/440-T4 Trans)
- Code 42: Est Ignition Circuit
- Code 43: Electronic SPRAK Control
- Code 44: Lean Exhaust Indication
- Code 45: Rich Exhaust Indication
- Code 46: Power Steering Pressure Switch
- Code 48: Misfire Diagnosis
- Code 51, Mem-Cal Error
- Code 66, A/C Pressure Sensor Circuit (3.3L N Body)