Possible Cause
WARNING: This page is about a different car, the 2002 Nissan Pathfinder and 2002 Infiniti QX4. However, it is still accessible from the selected car via links, so may be relevant.
ECM illuminates MIL and sets DTC P1464 when ECM receives a high voltage from fuel level sensor. Possible cause is:
- Fuel level sensor circuit open or shorted.