P0462

DTC P0462: Fuel Level Sensor Circuit Low Voltage

NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information.

1. Test the fuel gauge sending unit.

Is the fuel gauge sending unit OK?

YES - Check for poor connections or loose terminals at the fuel gauge sending unit and the gauge assembly.

NO - Replace the fuel gauge sending unit, then go to step 2.

2. Turn the ignition switch ON (II).
3. Reset the PCM with the HDS.
4. Do the PCM idle learn procedure.
5. Check for Temporary DTCs or DTCs with the HDS.

Are any Temporary DTCs or DTCs indicated?

YES - If DTC P0462 is indicated, check for poor connections or loose terminals at the fuel gauge sending unit and the gauge assembly, then go to step 1. If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting.

NO - Troubleshooting is complete.