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 sets DTC when an excessively low or high voltage from the sensor is sent to ECM. Possible cause is:
- The sensor circuit is open or shorted.
- Power Steering Pressure (PSP) sensor fault.