P0460

P0460 - FUEL LEVEL SENSOR CIRCUIT





When Monitored and Set Condition

- When Monitored: The Powertrain Control Module (PCM) monitors the fuel level at ignition on.
- Set Condition: If the PCM does not see a change in the fuel level over a set amount of miles, the test will fail. Two Trip Fault.

For a complete Instrument Cluster Circuit Diagram, Schematics and Diagrams.

For a complete Powertrain Control Module Circuit Diagram, Schematics and Diagrams.

Diagnostic Test

1. FUEL GAUGE OPERATION
Turn the ignition off.
Perform the *FUEL GAUGE INOPERATIVE diagnostic test.
After performing the *FUEL GAUGE INOPERATIVE test, use the scan tool to erase PCM DTCs.
Turn the ignition off, then back on.
With the scan tool, read PCM DTCs.
Monitor the scan tool for this DTC.

NOTE: It may be necessary to take the vehicle on a test drive.

It may be necessary to take the vehicle on a test drive.
Did this DTC set again?

Yes

- If the *FUEL GAUGE INOPERATIVE test passed, replace and program the Powertrain Control Module. Powertrain Control Module - Removal.
- Perform POWERTRAIN VERIFICATION TEST - VER 2. Powertrain Verification Test

No

- Test Complete.