Error code
OBD2 U0232
OBD2U0232
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Lost Communication With Side Obstacle Detection Control Module Left.
Severity
moderateCan continue driving, but safety features on the left side may be compromised.
Summary
U0232 indicates lost communication with the left side obstacle detection control module, which is part of the data bus system.
Common Causes
- Faulty or damaged wiring harness connecting to the left side obstacle detection control module
- Left side obstacle detection control module failure
Fixes
FAQ
What should I do if my car shows U0232?
Check for any visible damage to the wiring harness near the left side obstacle detection control module. If no obvious issues are found, consult a professional mechanic.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- U0200Lost Communication With 'Door Control Module B'
- U0201Lost Communication With 'Door Control Module C'
- U0202Lost Communication With 'Door Control Module D'
- U0203Lost Communication With 'Door Control Module E'
- U0204Lost Communication With 'Door Control Module F'
- U0205Lost Communication With 'Door Control Module G'
- U0206Lost Communication With Folding Top Control Module
- U0207Lost Communication With Moveable Roof Control Module
- U0208Lost Communication With 'Seat Control Module A'
- U0209Lost Communication With 'Seat Control Module B'
- U0210Lost Communication With 'Seat Control Module C'
- U0211Lost Communication With 'Seat Control Module D'