Fault Code U0234
Code meaning, symptoms, possible causes, part number, and estimated cost.
U0234
Lost Communication With Side Obstacle Detection Control Module (Right)
Code U0234 indicates a loss of communication with the Right Side Obstacle Detection Control Module. This can affect systems like blind spot monitoring or cross-traffic alerts on the right side of the vehicle.
Part Details
Part Name
Side Obstacle Detection Control Module (Right)
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪600 - ₪1800
Engine Location
Rear Bumper/Right Side
Symptoms
- Blind spot warning light illuminated (right side)
- Blind spot monitoring system not working (right side)
- Error message on dashboard
- Cross-traffic alert system not functioning (right side)
Possible Causes
- 1Damaged wiring or loose connector
- 2Defective Right Side Obstacle Detection Module
- 3Vehicle computer (ECM/PCM) issue
- 4CAN communication network interference
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