Parking assist warning on your vehicle? Lost communication with Parking Assist Control Module B disables parking; scan, test and consider reprogramming.

Headlights dim or flicker on your vehicle? Lost communication with Headlamp Control Module B can leave you in the dark—scan, test, and replace the module.

Headlights dim or won’t turn on on your vehicle? Lost communication with Headlamp Control Module A threatens safety—scan and reprogram or replace module.

Your vehicle shows U0240—lost communication with Entrapment Control Module B, which can disable safety features. Scan, check wiring, and reprogram.

Doors won’t lock, interior lights flash or alarm misbehaves on your vehicle—lost communication with Entrapment Control Module A. Scan and repair now.

Audio drops or radio fails in your vehicle? Lost communication with Digital Audio Control Module D disables infotainment—scan, then reprogram or replace.

No sound or audio warning in your vehicle? Lost communication with Digital Audio Control Module C can mute media and disable alerts. Scan and reprogram.

Your vehicle’s lock light flashes and doors won’t lock—U0236 means lost communication with the column lock module. Scan and reprogram or replace it.

Your vehicle reports lost communication with the front distance range sensor, compromising parking‑assist operation. Scan, test the sensor, and reprogra...

Vehicle lights not working? Lost communication with the Convenience Recall Module can disable functions—scan the bus and re‑program or replace the module.