Possible Causes
WARNING: This page is about a different car, the 2002 Nissan Xterra and 2002 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
Malfunction is detected when ECM receives a varied signal from fuel level sensor while vehicle is parked. Possible causes are:
- Fuel level sensor circuit open or shorted.
- Defective fuel level sensor.