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TuningBot DTC Database · v4.37.15

P0463 Fuel Level Sensor Circuit High Input

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainFuelOBD2

What P0463 means

P0463
Fuel Level Sensor Circuit High Input Generic · fuel Data confidence 90%

The control module detected that the signal in the Fuel Level circuit stayed above the expected operating range.

Possible causes

  • Wiring short to positive
  • fuel tank level sensor
  • ECM

Related and nearby codes

How to read P0463

P

Powertrain: engine, transmission and driveline systems.

0

Generic SAE-standard code: same meaning on every make.

463

Specific fault index within the subsystem.

Frequently asked questions about P0463

What does P0463 mean?

Fuel Level Sensor Circuit High Input. The control module detected that the signal in the Fuel Level circuit stayed above the expected operating range.

Is P0463 generic or manufacturer-specific?

P0463 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P0463 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

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