Possible Causes
| 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 the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .