Engine Controls - Tests W/Codes
- Introduction
- Self-Diagnostic System
- Component Locations
- Fault Code Testing
- Connecting Measuring Unit To Ecu
- Code 1-3-1 Or 2-1-4: Timing Pick-Up Signal
- Code 1-3-2: Battery Voltage
- Code 1-4-3 Or 4-3-3: No Front/Rear Knock Sensor Signal
- Code 2-2-3: No Idle Valve Signal
- Code 2-3-1: Lambda Control Rich Or Lean In Part-Load Range, Code 2-3-2: Lambda Control Rich Or Lean At Idle
- Code 2-3-3: Idle Control Not In Range
- Code 2-4-1: EGR Flow Too Low
- Code 2-4-3: Throttle Switch Signal Absent Or Faulty
- Code 3-1-1: Speedometer Signal
- Code 3-1-4: Camshaft Sensor Signal
- Code 3-2-2: Airflow Meter Hot Wire
- Code 4-3-1: EGR Temperature Sensor Absent/Faulty
- Code 5-1-2: Short Term Fuel Trim
- Summary