B320C
Middle Door Window Motor
B320C is an OBD-II diagnostic trouble code meaning: Middle Door Window Motor. Common causes: window motor malfunction, wiring harness damage. Estimated repair cost: $56–167.
Symptoms
- Middle door window does not work
- Intermittent operation of the window regulator
- Window regulator moves slowly or with difficulty
Causes
- Window motor malfunction
- Wiring harness damage
- Problems with the control module
- Window lifter mechanism jammed
How to Fix
- Check the window motor for malfunctions
- Inspect the wiring harness for damage
- Check the control module for errors
- Replace window motor if necessary
Related codes
Error B320C by Vehicle Brand
FAQ
What does the B320C code mean?
B320C is an OBD-II diagnostic trouble code that indicates: Middle Door Window Motor
What causes a B320C error code?
The most common causes of B320C include: Window motor malfunction; Wiring harness damage; Problems with the control module; Window lifter mechanism jammed.
How do I fix a B320C diagnostic trouble code?
To fix B320C: Check the window motor for malfunctions. Inspect the wiring harness for damage. Check the control module for errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B320C?
Limited driving only, diagnose soon
How much does it cost to fix B320C?
The estimated repair cost for B320C is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat