OBD Guide

U024F

Lost Communication With Side Obstacle Detection Control Module D

U024F is an OBD-II diagnostic trouble code meaning: Lost Communication With Side Obstacle Detection Control Module D. Common causes: side obstacle sensor module malfunction, open or short circuit in the module power supply circuit. Estimated repair cost: $56–278.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • Parking assistance systems do not work
  • Error message on the dashboard
  • Disabling active safety systems
  • Incorrect operation of the blind spot warning system

Causes

  • Side obstacle sensor module malfunction
  • Open or short circuit in the module power supply circuit
  • Damage to the wiring harness to the module
  • Problems with the CAN bus
  • Corrosion of contacts or connectors

How to Fix

  1. Check the integrity of the wiring to the module
  2. Check the power supply and ground of the module
  3. Inspect connectors for corrosion or damage
  4. Scan the module for additional errors
  5. If necessary, replace the side sensor module
  6. Repair only from an authorized dealer

Related codes

Error U024F by Vehicle Brand

FAQ

What does the U024F code mean?

U024F is an OBD-II diagnostic trouble code that indicates: Lost Communication With Side Obstacle Detection Control Module D

What causes a U024F error code?

The most common causes of U024F include: Side obstacle sensor module malfunction; Open or short circuit in the module power supply circuit; Damage to the wiring harness to the module; Problems with the CAN bus.

How do I fix a U024F diagnostic trouble code?

To fix U024F: Check the integrity of the wiring to the module. Check the power supply and ground of the module. Inspect connectors for corrosion or damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U024F?

Yes, but get it checked soon

How much does it cost to fix U024F?

The estimated repair cost for U024F is $56–278. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat