U0527
Invalid Data Received From Door Window Motor E
U0527 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Door Window Motor E. Common causes: window motor malfunction, problems with wiring to the motor. Estimated repair cost: $33–167.
Symptoms
- Incorrect operation of the window regulator
- Glass may move jerkily
- Glass does not respond to commands
- Glass may get stuck in one position
- Possible malfunctions in other electronic door systems
Causes
- Window motor malfunction
- Problems with wiring to the motor
- Oxidation of contacts in connectors
- Motor position sensor malfunction
- Software error in the control unit
How to Fix
- Check the condition of the wiring to the window motor
- Clean contacts in connectors
- Check the operation of the window motor
- Scan the control unit for other errors
- If necessary, replace the window motor
Related codes
Error U0527 by Vehicle Brand
FAQ
What does the U0527 code mean?
U0527 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Door Window Motor E
What causes a U0527 error code?
The most common causes of U0527 include: Window motor malfunction; Problems with wiring to the motor; Oxidation of contacts in connectors; Motor position sensor malfunction.
How do I fix a U0527 diagnostic trouble code?
To fix U0527: Check the condition of the wiring to the window motor. Clean contacts in connectors. Check the operation of the window motor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0527?
Yes, but get it checked soon
How much does it cost to fix U0527?
The estimated repair cost for U0527 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat