Possible Causes
WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| (N4) FUEL LEVEL SIGNAL CIRCUIT OPEN |
| (N4) FUEL LEVEL SIGNAL CIRCUIT SHORTED TO GROUND |
| GROUND CIRCUIT OPEN |
| (A109) FUSED B+ CIRCUIT |
| FUEL TANK |
| FUEL LEVEL SENSOR |
Always perform PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.