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 PNP switch signal does not change between starting and driving. Possible causes are:
- PNP switch circuit open or shorted.
- Defective PNP switch.