U0236

Lost Communication With Column Lock Module

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–167 (est.)

Symptoms

Check Engine Light Is On
The steering column does not lock when the ignition is turned off
Problems starting the engine
Error message on the dashboard
Loss of anti-theft system functions

Causes

Open or short circuit in the module power supply circuit
Malfunction of the steering column lock module
Wiring Harness Problems
Contact corrosion
Failures in ECU software

How to Fix

Check fuses associated with the module
Diagnose wiring integrity
Check module connections and contacts
Test or replace the steering lock module
Update ECU software if necessary

Related codes

U0235 U0237 U0238