garajizOBD-II code · generic
U0203
Lost Communication With 'Door Control Module E'
- System
- U — In-vehicle network
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does U0203 mean?
U0203 is defined as “Lost Communication With 'Door Control Module E'”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- U0202Lost Communication With 'Door Control Module D'
- U0204Lost Communication With 'Door Control Module F'
- U0201Lost Communication With 'Door Control Module C'
- U0205Lost Communication With 'Door Control Module G'
- U0200Lost Communication With 'Door Control Module B'
- U0206Lost Communication With Folding Top Control Module
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.