garajizOBD-II code · generic
U0249
Lost Communication With Entertainment Control Module - Rear B
- System
- U — In-vehicle network
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does U0249 mean?
U0249 is defined as “Lost Communication With Entertainment Control Module - Rear B”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- U0248Lost Communication With Remote Accessory Module
- U024ALost Communication With Interior Lighting Control Module A
- U0247Lost Communication With Seat Control Module F
- U024BLost Communication With Seat Control Module G
- U0246Lost Communication With Seat Control Module E
- U024CLost Communication With Seat Control Module H
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.