U0223
Lost Communication With Door Window Motor B
U0223 is an OBD-II diagnostic trouble code meaning: Lost Communication With Door Window Motor B. Common causes: broken or damaged wiring to the window motor, window motor malfunction. Estimated repair cost: $17–89.
Symptoms
- The window regulator on the specified door does not work
- Error indication on the dashboard
- Intermittent operation of the window regulator
- Clicking or other unusual noises coming from the door
Causes
- Broken or damaged wiring to the window motor
- Window motor malfunction
- Problems with the motor connector
- Door control unit malfunction
- Blown fuse or faulty relay
How to Fix
- Check the integrity of the wiring to the window motor
- Inspect the motor connector for oxidation or damage.
- Check fuses and relays associated with the power window system
- Test the window lift motor for operation.
- If necessary, replace the window motor or repair the wiring
Related codes
Error U0223 by Vehicle Brand
FAQ
What does the U0223 code mean?
U0223 is an OBD-II diagnostic trouble code that indicates: Lost Communication With Door Window Motor B
What causes a U0223 error code?
The most common causes of U0223 include: Broken or damaged wiring to the window motor; Window motor malfunction; Problems with the motor connector; Door control unit malfunction.
How do I fix a U0223 diagnostic trouble code?
To fix U0223: Check the integrity of the wiring to the window motor. Inspect the motor connector for oxidation or damage.. Check fuses and relays associated with the power window system. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0223?
Yes, but get it checked soon
How much does it cost to fix U0223?
The estimated repair cost for U0223 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat