U022E

Lost Communication With Object Detection Maintenance Control Module A

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$17–56 (est.)

Symptoms

Fault warning signal on dashboard
Disabling active safety systems
Inability to activate object detection features
Error message in the vehicle information system

Causes

Open or short circuit in wiring
Malfunction of the object detection control module
Module power problems
Malfunction of the electronic control unit
Corrosion of connector contacts

How to Fix

Check the integrity of wiring and connectors
Check fuses and relays associated with the module
Check power supply and grounding of the module
Scan the module for additional errors
Repair only from an authorized dealer

Related codes

U022F U0230 U0231