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P0463 Diagnostic Trouble Code Discussion for May 2014

Fuel Level Sensor High Voltage


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Trouble Ticket Help Requests for DTC P0463
Help Request Posted
1999 Subaru Legacy Limited 30th Anniversary 2.5L Cuts out, decreasing power VIN: 4S3BG6856X
P0463: Fuel Level Sensor Circuit High Voltage. Hello all, This one is a bit of a head scratcher. The shop had done head gaskets on this vehicle with the related repair history and all was well for about 2 weeks. Then it started running rough under load, but idled fine. The short term fuel trim drops to -1...
May 07, 2014