U0232
Lost Communication With Side Obstacle Detection Control Module A
U0232 is an OBD-II diagnostic trouble code meaning: Lost Communication With Side Obstacle Detection Control Module A. Common causes: open or short circuit in wiring, obstacle detection module malfunction. Estimated repair cost: $56–167.
Symptoms
- Parking sensors on one side do not work
- Check engine light is on
- Blind spot monitoring system does not function
- Errors in the parking assistance system
- Error message on the dashboard
Causes
- Open or short circuit in wiring
- Obstacle detection module malfunction
- Problems with the connector or contacts
- Main ECU malfunction
- Module power problems
How to Fix
- Check the integrity of wires and connectors
- Check power supply and grounding of the module
- Scan the module for additional errors
- If necessary, replace the obstacle detection module
- Repair only from an authorized dealer
Related codes
Error U0232 by Vehicle Brand
FAQ
What does the U0232 code mean?
U0232 is an OBD-II diagnostic trouble code that indicates: Lost Communication With Side Obstacle Detection Control Module A
What causes a U0232 error code?
The most common causes of U0232 include: Open or short circuit in wiring; Obstacle detection module malfunction; Problems with the connector or contacts; Main ECU malfunction.
How do I fix a U0232 diagnostic trouble code?
To fix U0232: Check the integrity of wires and connectors. Check power supply and grounding of the module. Scan the module for additional errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0232?
Yes, but get it checked soon
How much does it cost to fix U0232?
The estimated repair cost for U0232 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat