U0329

Software Incompatibility With Steering Column Control Module

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

~$167 (est.)

Symptoms

Incorrect steering operation
Warning messages appear on the dashboard
Disabling some steering column functions
Problems with the engine starting system (if related to the steering column)

Causes

Software version incompatibility
Incorrect software update
Damage to module software
Using unofficial software
Problems with communication between modules

How to Fix

Check that the software of all modules is up to date
Reflash the steering column module
Update the software of other related modules
Check the integrity of the wiring harness between the modules
Contact an official dealer to reinstall the software

Related codes

U0328 U0330 U0300