P0463 Fuel Level Sending Unit Volts Too High

SYMPTOM
P-0463 FUEL LEVEL SENDING UNIT VOLTS TOO HIGH

POSSIBLE CAUSES
- Fuel level sensor defective
- Fuel level sensor signal circuit open
- Fuel pump module wiring/harness intermitent defect
- Body control module defective
- Fuel pump module observable defect
- Fuel pump module ground circuit defective
- Test complete