Possible Causes
- Intermittent Condition
- Fuel Pressure Out Of Specification
- Restricted Fuel Supply Line
- Fuel Pump Inlet Strainer Plugged
- Fuel Pump Module
- Low Fuel Pump Volume
- O2 Sensor
- O2 Sensor Signal Circuit Shorted To Ground
- O2 Sensor Heater Operation
- TP Sensor Voltage Greater Than 0.92 Volt With Throttle Closed
- TP Sensor Sweep
- MAP Sensor Operation
- ECT Sensor Operation
- Engine Mechanical Problem
- Fuel Filter/Pressure Regulator Problem
- PCM