U0222
Lost Communication With Door Window Motor A
U0222 is an OBD-II diagnostic trouble code meaning: Lost Communication With Door Window Motor A. Common causes: open or short circuit in the window motor circuit, 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
- Lack of response to commands from the control button
Causes
- Open or short circuit in the window motor circuit
- Window motor malfunction
- Problems with the door control unit
- Damage to the door wiring harness
- CAN bus fault
How to Fix
- Check the power window circuit fuse
- Diagnose the integrity of the wiring to the motor
- Check the operation of the window lift motor
- Scan the door control unit for errors
- Check CAN bus connections
Related codes
Error U0222 by Vehicle Brand
FAQ
What does the U0222 code mean?
U0222 is an OBD-II diagnostic trouble code that indicates: Lost Communication With Door Window Motor A
What causes a U0222 error code?
The most common causes of U0222 include: Open or short circuit in the window motor circuit; Window motor malfunction; Problems with the door control unit; Damage to the door wiring harness.
How do I fix a U0222 diagnostic trouble code?
To fix U0222: Check the power window circuit fuse. Diagnose the integrity of the wiring to the motor. Check the operation of the window lift motor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0222?
Yes, but get it checked soon
How much does it cost to fix U0222?
The estimated repair cost for U0222 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat