U0514
Invalid Data Received From Mirror Control Module A
U0514 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Mirror Control Module A. Common causes: problems with the wiring harness to the mirror module, malfunction of the mirror control module. Estimated repair cost: $33–167.
Symptoms
- Power mirrors don't work
- Mirrors do not fold automatically (if provided)
- Malfunction indicator on the dashboard
- Problems with other systems associated with this module
- The error persists after restarting the engine
Causes
- Problems with the wiring harness to the mirror module
- Malfunction of the mirror control module
- Short circuit or open circuit
- Poor contact in connectors
- Software error in the module
How to Fix
- Check the integrity of the wiring harness to the mirror module
- Inspect connectors for oxidation or damage
- Check the power supply and ground of the module
- Scan the module for additional errors
- If necessary, replace the mirror control module
Related codes
Error U0514 by Vehicle Brand
FAQ
What does the U0514 code mean?
U0514 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Mirror Control Module A
What causes a U0514 error code?
The most common causes of U0514 include: Problems with the wiring harness to the mirror module; Malfunction of the mirror control module; Short circuit or open circuit; Poor contact in connectors.
How do I fix a U0514 diagnostic trouble code?
To fix U0514: Check the integrity of the wiring harness to the mirror module. Inspect connectors for oxidation or damage. Check the power supply and ground of the module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0514?
Yes, but get it checked soon
How much does it cost to fix U0514?
The estimated repair cost for U0514 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat