Diagnostic Trouble Code Definitions

2004 Oldsmobile Bravada AWDSECTION Diagnostic Trouble Code Definitions
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2001 GMC Savana Special, 2001 GMC Savana Camper Special, 2001 GMC Savana, 2001 Chevrolet RV Cutaway, and 2001 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC (1) Description Perform Test
P0461 Fuel Level Sender Circuit Fault P0461 
P0462 Fuel Level Signal Voltage Low P0462 
P0463 Fuel Level Signal Circuit High P0463 
P0608 Vehicle Speed Sensor Circuit Voltage Out Of Range P0608 
P1665 Fuel Level Sender Circuit Open Or Shorted To Ground P1665 
(1) Codes listed in this table are only for testing covered in this article. For a complete list of codes, see DIAGNOSTIC TROUBLE CODE DEFINITIONS in BODY CONTROL MODULES - CHEVY EXPRESS & SAVANA article.
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.