What is the code P0463 fuel level sensor circuit high input?

Question

The fuel gauge is not working I had AutoZone check it and they said it was the fuel level sensor circuit high input the gauge is not sensing the amount of gas in the car at all

Answer 1

This usually indicates a problem with the fuel sending unit itself,however the wiring must be checked first. There is no signal to the computer from the sending unit. In most cases replacing the unit will resolve the code and the problem.

Answer 2

P0463 CHRYSLER - Fuel Level Sensor 1 Circuit High

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