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P0463 Diagnostic Trouble Code Discussion for March 2014

Fuel Level Sensor High Voltage

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Trouble Ticket Help Requests for DTC P0463
Help Request Posted
2006 Chevrolet Malibu SS 3.9L MIL Lamp on VIN: 1G1ZW63156
P0463: Fuel Level Sensor High Voltage. I have not had a lot of time with the vehicle as the customer takes it and brings it back but has anyone ever had to replace the ecm for this condition. Alldata has very bad wiring diagrams for this vehicle and any help would be much appreciated. The diagrams ...
March 18, 2014