P0460

P0460 FUEL LEVEL SENSOR

DTC Logic


DTC DETECTION LOGIC

NOTE:
-If DTC P0460 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
-If DTC P0460 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. P0607.
When the vehicle is parked, naturally the fuel level in the fuel tank is stable. It means that output signal of the fuel level sensor does not change. If ECM senses sloshing signal from the sensor, fuel level sensor malfunction is detected.






DTC CONFIRMATION PROCEDURE


1. PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
1.Turn ignition switch OFF and wait at least 10 seconds.
2.Turn ignition switch ON.
3.Turn ignition switch OFF and wait at least 10 seconds.
- GO TO 2.

2. PERFORM DTC CONFIRMATION PROCEDURE

1.Start engine and wait maximum of 2 consecutive minutes.
2.Check 1st trip DTC.
Is 1st trip DTC detected?
YES- Proceed to .
NO- INSPECTION END


Diagnosis Procedure


1. CHECK COMBINATION METER FUNCTION

Scan Tool Testing and Procedures.
Is the inspection result normal?
YES- CHECK INTERMITTENT INCIDENT. Intermittent Incident.
NO- Fuel Level Sensor Signal Circuit.