P0463 Diagnostic Trouble Code Discussion for December 2016
Fuel Level Sensor High Voltage
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| Help Request | Posted | |
| 2001 Chevrolet Silverado 1500 5.3L Monitor issue VIN: 2GCEC19T21 P0463: Fuel Level Sensor High Voltage. ... monitor will not run. Has gas gauge issue, P0463, intermittent circuit problem, sets code (no MIL) and defaults gas gauge to empty. Gas gauge will act up every drive cycle. Updated computer to latest calibration, drove vehicle from cold start approx 3 mile... |
December 21, 2016 |
