U0214
Lost Communication With Remote Function Actuation Module
U0214 is an OBD-II diagnostic trouble code meaning: Lost Communication With Remote Function Actuation Module. Common causes: remote control module malfunction, open or short circuit in the communication circuit. Estimated repair cost: $33–167.
Symptoms
- Remote control functions do not work
- Check Engine Light Is On
- Lack of response to commands from the key fob
- Limited functionality of comfort systems
Causes
- Remote control module malfunction
- Open or short circuit in the communication circuit
- Module power problems
- Wiring harness damage
- Software error in the ECU
How to Fix
- Check fuses and relays associated with the module
- Diagnose a communication circuit using a scanner
- Check the integrity of the wiring harness
- Flash or replace the remote control module
- Check and, if necessary, replace the computer
Related codes
Error U0214 by Vehicle Brand
FAQ
What does the U0214 code mean?
U0214 is an OBD-II diagnostic trouble code that indicates: Lost Communication With Remote Function Actuation Module
What causes a U0214 error code?
The most common causes of U0214 include: Remote control module malfunction; Open or short circuit in the communication circuit; Module power problems; Wiring harness damage.
How do I fix a U0214 diagnostic trouble code?
To fix U0214: Check fuses and relays associated with the module. Diagnose a communication circuit using a scanner. Check the integrity of the wiring harness. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0214?
Yes, but get it checked soon
How much does it cost to fix U0214?
The estimated repair cost for U0214 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat