U011F

Lost Communication With V2X Module

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–222 (est.)

Symptoms

Lack of communication with V2X systems
Warning message on dashboard
Reduced functionality of driver assistance systems
Limitation of the navigation system
No real-time traffic updates

Causes

Open or damaged V2X module wiring harness
V2X module failure
V2X module power problems
Connector pin corrosion
Software error in ECU or V2X module

How to Fix

Check the integrity of the wiring harness to the V2X module
Check power and grounding of the V2X module
Inspect and clean the V2X module connector pins
Scan the V2X module for errors
Replace V2X module if necessary
Update ECU and V2X module software

Related codes

U0121 U0100 U011E