U0133

Lost Communication With Active Roll Control Module

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–278 (est.)

Symptoms

Check Engine Light Is On
Disabling the active stabilization system
Increased body roll in corners
There may be other related errors
Deterioration in handling

Causes

Broken or damaged wiring to the module
Malfunction of the active stabilization module
Module power problems
Main control unit malfunction
Corrosion of contacts or connectors

How to Fix

Check the integrity of wiring and connectors
Check the power supply and ground of the module
Scan the module for internal errors
If necessary, replace the active stabilization module
Check and reflash the main control unit

Related codes

U0131 U0132 U0134