Possible Causes
| Possible Causes |
|---|
| Fuel Level Sensor Harness Connector Damaged Or Not Connected Completely |
| Fuel Level Sensor Signal Circuit Shorted To Ground (Circuit Low Fault) |
| Fuel Level Sensor Signal Circuit Shorted To The Sensor Return Circuit (Circuit Low Fault) |
| Fuel Level Sensor Signal Circuit Shorted To Voltage (Circuit High Fault) |
| Fuel Level Sensor Signal Circuit Open/High Resistance (Circuit High Fault) |
| Fuel Level Sensor Return Circuit Open/High Resistance (Circuit High Fault) |
| Faulty Fuel Level Sensor |
| Faulty Body Control Module (Bcm) |
Always Perform The Pre-Diagnostic Troubleshooting Procedure Before Proceeding. Refer To PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .
| Possible Causes |
|---|
| Fuel Level Sensor Harness Connector Damaged Or Not Connected Completely |
| Fuel Tank Damaged |
| Obstruction To The Primary Or Secondary Fuel Level Sensor |
| Primary Or Secondary Fuel Level Sensor Faulty Or Broken |
| Secondary Pump Or Siphon Tube Leaking Or Disconnected (Saddle Tank System) |
| Powertrain Control Module (Pcm) |
Always Perform The Pre-Diagnostic Troubleshooting Procedure Before Proceeding. Refer To PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .