OBD Guide

B3623

Steering Wheel Controls Distance Sensing Cruise Control Gap Up/Down Signal Circuit

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–167 (est.)

Symptoms

  • Inability to adjust cruise control distance
  • Disabling cruise control
  • Error message on the dashboard

Causes

  • Open or short circuit in wiring harness
  • Faulty steering wheel control buttons
  • Damage to connectors
  • Problems with the cruise control module

How to Fix

  1. Check the integrity of the wiring harness between the steering wheel and the cruise control module
  2. Inspect and clean connectors
  3. Check the operation of the distance control buttons
  4. If necessary, replace faulty buttons or wiring harness
  5. Test the system after repair

Related codes

Error B3623 by Vehicle Brand