P0460

The fuel tank level is too low. (P0460)


Possible cause:

- B4 (Fuel level sensor)
Affected functions:

- Fuel level indicator

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Test 1: Check component B4 (Fuel level sensor).

1. Check component B4 (Fuel level sensor).
Test sequence

- Switch on ignition.
- Check plausibility of actual value Fuel tank level in control module N3/10 (ME-SFI [ME] control unit).
Status of relevant actual value:
- Fuel tank level:Warning! Communication with ECU required.
Specified value

- Minimum10LitersMaximum90Liters
Question

- Is the actual value o.k.?


YES
The actual value is okay.End of test

NO
The actual value is not o.k.Possible cause and remedy

- Read fault memory from control unit N10/2 (Rear SAM control unit with fuse and relay module) and rectify faults.
End of test