U0524
Invalid Data Received From Door Window Motor B
U0524 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Door Window Motor B. Common causes: window motor malfunction, damage to the door wiring harness. Estimated repair cost: $28–89.
Symptoms
- Inoperative window regulator on one of the doors
- Intermittent operation of the window regulator
- Automatic glass movement without driver command
- Malfunction indicator light comes on
Causes
- Window motor malfunction
- Damage to the door wiring harness
- Poor contact in connectors
- Problems with the body electronics control module
- Short circuit in control circuit
How to Fix
- Check the condition of the window lift motor
- Inspect the wiring harness in the door for damage.
- Check connections and connectors
- Scan the body electronics control module for errors
- If necessary, replace the faulty unit
Related codes
Error U0524 by Vehicle Brand
FAQ
What does the U0524 code mean?
U0524 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Door Window Motor B
What causes a U0524 error code?
The most common causes of U0524 include: Window motor malfunction; Damage to the door wiring harness; Poor contact in connectors; Problems with the body electronics control module.
How do I fix a U0524 diagnostic trouble code?
To fix U0524: Check the condition of the window lift motor. Inspect the wiring harness in the door for damage.. Check connections and connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0524?
Yes, but get it checked soon
How much does it cost to fix U0524?
The estimated repair cost for U0524 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat