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 MANUALSOLDSMOBILE2004BRAVADA AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1793 (ENGINE CONTROL SYSTEM - 5.3L - DTC P0137 TO P0449)DIAGNOSTIC INFORMATION & PROCEDURESDTC P0220: THROTTLE/PETAL POSITION SENSOR/SWITCH B CIRCUIT MALFUNCTIONCONDITIONS FOR RUNNING THE DTC
2004 Oldsmobile Bravada AWD
Conditions for Running the DTC
2004 Oldsmobile Bravada AWDSECTION Conditions for Running the DTC
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2005 Isuzu Ascender, 2005 GMC Envoy XUV, 2005 GMC Envoy XL, 2005 GMC Envoy, and 2005 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- DTCs P0341, P0351, P0601, P0602, P0603, P0604, P0606, P0607 are not set.
- The ignition is ON, with the engine OFF, or the engine is operating.
- The ignition 1 voltage is more than 5.23 volts.
- DTC P0220 runs continuously when the above conditions are met.
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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.