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P0463 Diagnostic Trouble Code Discussion for February 2009

Fuel Level Sensor High Voltage

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Trouble Ticket Help Requests for DTC P0463
Help Request Posted
2000 Cadillac DeVille 4.6L MIL Lamp on VIN: 1G6KD54Y2Y
P0463: Fuel Level Sensor Circuit High Voltage. ... opertaion. everything seems to be working properly right now. tested the fuel level sensor with gauge system tester seems normal. got a P0125 and P0463, not sure if the codes are related. I looked through the fix database and d...
February 03, 2009
2001 Oldsmobile Aurora 3.5L MIL Lamp on, oil pressure light VIN: 1G3GR64H71
P0463: Fuel Level Sensor Circuit High Voltage. ... battery completely drained. Recharged battery and attempted to start vehicle, no-start. Noticed fuel gauge was reading empty, put gas in tank, vehicle started. (Amazing how that works!) Low oil pressure light is on, check engine light is on, low tire press...
February 28, 2009