Summary: Automotive repair article covering a common problem related to Nissan Pathfinders and Xterras fuel gauge reading erratically. A check engine light may also be scanned with an OBD II code reader or scan tool related to a fault detected in the fuel gauge circuit (P0643 po463). Suggestions on how to diagnose, troubleshoot and save money on the repair. Repair article mentions tools used and has images.

Read the rest…