P0463 Diagnostic Trouble Code Discussion for January 2004
Fuel Level Sensor High Voltage
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| Help Request | Posted | |
| 1999 Oldsmobile Alero GL 2.4L No Start VIN: IG3NL52TXX P0463: Fuel Level Sensor High Voltage. Well this vehicle was towed in as a "no start". The customer had replaced the spark plugs in an attempt to repair it himself. The plugs he took out were wet with gasoline. I was able to get what Snap-on's Vantage considers an acceptable waveform from t... |
January 05, 2004 | |
| 1999 Pontiac Montana 3.4L MIL Lamp on VIN: 1GMDU03E1X P0463: Fuel Level Sensor Circuit High Voltage. ... codes p0440,0453,0463,I was not at the shop and no problems were found. The vehicle came back in with the code p0440 evap emissinos problem. I have smoked test the entire system and i can not find a leak. I have tested the purge solenoid and vent solenoid ... |
January 28, 2004 |
