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P0463 Diagnostic Trouble Code Discussion for October 2014

Fuel Level Sensor High Voltage

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Trouble Ticket Help Requests for DTC P0463
Help Request Posted
2007 Chevrolet Malibu LT 2.2L MIL Lamp on, VIN: 1G1ZT58F37
P0463: Fuel Level Sensor High Voltage. I have an 07 Malibu that has a strange issue. car has a po128 code, temp gauge falls on its face, fan kicks on and ac becomes inop. look at data stream and have normal operation of cooling system 180 + -. have good heat but no gauge operation. we replaced clus...
October 13, 2014