Possible Cause
WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
ECM illuminates MIL and sets DTC when ECM detects a voltage of power source for sensor is excessively low or high. Possible cause is:
- TP sensor 1 and 2 circuit harness or connectors shorted.
- Electric throttle control actuator (TP sensor 1 and 2) fault.
- ECM terminal fault.