OBD Guide

U024E

Lost Communication With Side Obstacle Detection Control Module C

U024E is an OBD-II diagnostic trouble code meaning: Lost Communication With Side Obstacle Detection Control Module C. Common causes: obstacle detection module malfunction, open or short circuit in wiring. Estimated repair cost: $56–222.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–222 (est.)

Symptoms

  • Check Engine Light Is On
  • Side obstacle detection system does not work
  • Errors in the parking assistance system
  • Reduced functionality of security systems

Causes

  • Obstacle detection module malfunction
  • Open or short circuit in wiring
  • Connector problems or contact corrosion
  • ECU malfunction
  • Module power problems

How to Fix

  1. Check the integrity of the wiring and module connectors
  2. Check power supply and grounding of the module
  3. Scan the module for additional errors
  4. If necessary, replace the obstacle detection module
  5. Repair only from an authorized dealer

Related codes

Error U024E by Vehicle Brand

FAQ

What does the U024E code mean?

U024E is an OBD-II diagnostic trouble code that indicates: Lost Communication With Side Obstacle Detection Control Module C

What causes a U024E error code?

The most common causes of U024E include: Obstacle detection module malfunction; Open or short circuit in wiring; Connector problems or contact corrosion; ECU malfunction.

How do I fix a U024E diagnostic trouble code?

To fix U024E: Check the integrity of the wiring and module 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 U024E?

Do not drive — repair immediately

How much does it cost to fix U024E?

The estimated repair cost for U024E is $56–222. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat