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P0463 Diagnostic Trouble Code Discussion for October 2006

Fuel Level Sensor High Voltage

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Trouble Ticket Help Requests for DTC P0463
Help Request Posted
2001 Isuzu Rodeo LS 3.2L Hesitation, Cuts out VIN: 4S2DM58W71
P0463: Fuel Level Sensor Circuit High Voltage. ... and the fuel gage is pegged. history code p0463. the 5volt ref sig was reading 2.5 volts at tank, cut the wire and voltage returned to 5 volts. replaced the fuel gage unit (includes new fuel pump)and this fixed the gage, but not the running problem. the fu...
October 16, 2006