B0245
Driver Window Switch Circuit
The body control module has detected a fault in the driver window switch circuit. The window may not respond to the switch in the driver door.
The body control module has detected a fault in the driver window switch circuit. The window may not respond to the switch in the driver door.
Common causes
- high
Window switch failed
One of the most commonly reported causes for this code — check this first.
Typical part cost: $30-280
- medium
Wiring open or shorted
A plausible cause — test and verify before replacing parts.
Typical part cost: $30-280
See all causes + fix costs
Create a free Wrenchify account to unlock the rest for B0245.
Unlock causesFree forever · No credit card
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.
Get the full step-by-step diagnosis
Create a free Wrenchify account to unlock the rest for B0245.
Unlock diagnosisFree forever · No credit card
Related codes
See related trouble codes
Create a free Wrenchify account to unlock the rest for B0245.
Unlock related codesFree forever · No credit card
Frequently asked questions
What does B0245 mean?
B0245 means "Driver Window Switch Circuit". It is a generic OBD-II code that points to a fault in the body.
What are the most common causes of B0245?
window switch failed; wiring open or shorted — 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.
Get the full B0245 diagnosis for your vehicle
Year, make, model + step-by-step repair help — free plan included.