U051A
Invalid Data Received From Door Switch E
U051A is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Door Switch E. Common causes: door switch fault e, open or short circuit in the circuit. Estimated repair cost: $6–33.
Symptoms
- Incorrect operation of the central locking
- False door unlock warnings
- Interior lighting malfunction
- Error on the dashboard
Causes
- Door switch fault E
- Open or short circuit in the circuit
- Wiring Harness Problems
- Body control module malfunction
- Contact corrosion
How to Fix
- Check the serviceability of door switch E
- Inspect the wiring harness for damage
- Check contacts for corrosion
- Scan the control module for other errors
- Replace the door switch if necessary
Related codes
Error U051A by Vehicle Brand
FAQ
What does the U051A code mean?
U051A is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Door Switch E
What causes a U051A error code?
The most common causes of U051A include: Door switch fault E; Open or short circuit in the circuit; Wiring Harness Problems; Body control module malfunction.
How do I fix a U051A diagnostic trouble code?
To fix U051A: Check the serviceability of door switch E. Inspect the wiring harness for damage. Check contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U051A?
Yes, but get it checked soon
How much does it cost to fix U051A?
The estimated repair cost for U051A is $6–33. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat