P0463 Diagnostic Trouble Code Discussion for April 2007
Fuel Level Sensor High Voltage
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| Help Request | Posted | |
| 2000 Chevrolet Silverado 1500 5.3L Misfire, MIL Lamp on VIN: 1GCEK19T7Y P0463: Fuel Level Sensor High Voltage. yesterday this truck had a hard miss mainly on #5,7 cylinder and they were getting spark I switched injectors around and no change. did compression check and 150psi. check back pressure on exhaust and under .5 psi. fuel pressure regulator is not leaking. but f... |
April 20, 2007 |
