OBD-II code · Network
U024F Lost Communication With Side Obstacle Detection Control Module D
The vehicle bus reports loss of communication with side obstacle detection module D. Blind-spot warnings and lane-change assist for the corresponding zone may be inhibited.
Is it safe to drive with U024F?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyBus wiring open or shorted
- PossibleModule without power or ground
- PossibleModule failed
Symptoms
- Multiple warning lights may illuminate
- Affected modules may go into limp mode or shut down
- Specific functions inoperative depending on module
- Diagnostic tools may show communication faults
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–3 h
- Emissions test
- Usually unaffected
- After the fix
- A drive cycle is needed before the light stays off
- Parts involved
- Side Obstacle Detection Module D, Vehicle Bus Wiring
Related codes
- U024ELost Communication With Side Obstacle Detection Control Module C
- U024CLost Communication With Seat Control Module H
- U024DLost Communication With Seat Control Module J
- U0250Lost Communication With Impact Classification System Module
- U0251Lost Communication With Running Board Control Module B
- U0252Lost Communication With Lighting Control Module Rear B
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.