OBD Guide

U2024

ABS Control Module Cal-Config Data

U2024 is an OBD-II diagnostic trouble code meaning: ABS Control Module Cal-Config Data. Common causes: incorrect abs module calibration, data corruption in module memory. Estimated repair cost: $56–278.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • The ABS indicator on the dashboard is on
  • Reduced efficiency of the ABS system
  • Unstable system behavior during braking
  • Errors in other ABS-related systems

Causes

  • Incorrect ABS module calibration
  • Data corruption in module memory
  • ABS module power problems
  • Faulty wiring harness to ABS module
  • Software error in ABS module

How to Fix

  1. Check the power and grounding of the ABS module
  2. Check the integrity of the wiring harness to the ABS module
  3. Read and clear errors using a diagnostic scanner
  4. Recalibrate the ABS module
  5. If necessary, replace the ABS module

Related codes

FAQ

What does the U2024 code mean?

U2024 is an OBD-II diagnostic trouble code that indicates: ABS Control Module Cal-Config Data

What causes a U2024 error code?

The most common causes of U2024 include: Incorrect ABS module calibration; Data corruption in module memory; ABS module power problems; Faulty wiring harness to ABS module.

How do I fix a U2024 diagnostic trouble code?

To fix U2024: Check the power and grounding of the ABS module. Check the integrity of the wiring harness to the ABS module. Read and clear errors using a diagnostic scanner. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U2024?

Limited driving only, diagnose soon

How much does it cost to fix U2024?

The estimated repair cost for U2024 is $56–278. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat