B0500
Driver Power Window Circuit Malfunction
The driver power window motor or switch circuit has reported a fault. The window may not operate.
The driver power window motor or switch circuit has reported a fault. The window may not operate.
Common causes
- high
Window motor worn or seized
One of the most commonly reported causes for this code — check this first.
Typical part cost: $90-550
- medium
Master window switch failure
A plausible cause — test and verify before replacing parts.
Typical part cost: $90-550
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does B0500 mean?
B0500 means "Driver Power Window Circuit Malfunction". It is a generic OBD-II code that points to a fault in the body.
What are the most common causes of B0500?
window motor worn or seized; master window switch failure; window regulator broken — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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