OBD Guide

U0525

Invalid Data Received From Door Window Motor C

U0525 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Door Window Motor C. Common causes: door window motor malfunction c, open or short circuit in control circuit. Estimated repair cost: $33–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$33–167 (est.)

Symptoms

  • Door power window C is not working properly
  • Door C window does not respond to commands
  • Glass may move jerkily
  • Glass does not lock in extreme positions

Causes

  • Door window motor malfunction C
  • Open or short circuit in control circuit
  • Problems with the window motor connector
  • Malfunction of the power window control unit
  • Software error in the control unit

How to Fix

  1. Check the condition of the door window motor C
  2. Check the integrity of wires and connectors
  3. Check the power window circuit fuse
  4. Reset the error and check if it returns
  5. If necessary, replace the window motor

Related codes

Error U0525 by Vehicle Brand

FAQ

What does the U0525 code mean?

U0525 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Door Window Motor C

What causes a U0525 error code?

The most common causes of U0525 include: Door window motor malfunction C; Open or short circuit in control circuit; Problems with the window motor connector; Malfunction of the power window control unit.

How do I fix a U0525 diagnostic trouble code?

To fix U0525: Check the condition of the door window motor C. Check the integrity of wires and connectors. Check the power window circuit fuse. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U0525?

Yes, but get it checked soon

How much does it cost to fix U0525?

The estimated repair cost for U0525 is $33–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat