Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXINSTRUMENT PANEL DTCS
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F
Instrument Panel DTCS
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Instrument Panel DTCS
INSTRUMENT PANEL DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0461 | FUEL LEVEL SENDER CIRCUIT FAULT |
| DTC P0462 | FUEL LEVEL SIGNAL VOLTAGE LOW |
| DTC P0463 | FUEL LEVEL SIGNAL CIRCUIT HIGH |
| DTC P0608 | VEHICLE SPEED SENSOR CIRCUIT VOLTAGE OUT OF RANGE |
| DTC P1665 | FUEL LEVEL SENDER CIRCUIT OPEN OR SHORTED TO GROUND |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.