Rear lights dim or off? Invalid data from the rear lighting control module affects safety. Scan the bus, verify wiring, and reprogram or replace module.

Front lights dim or stay off on your vehicle? Invalid data from the Lighting Control Module threatens safety. Scan, test, and reprogram or replace it.

Headlamp leveling lights dim or flicker on your vehicle? Invalid data from Headlamp Leveling Control Module A affects safety—scan, test, reprogram/replace.

Flashing or dead lights on your vehicle? Invalid data from the Automatic Lighting Control Module affects safety—scan the bus and reprogram or replace mo...

Seat‑belt pretensioner error on your vehicle—invalid data from Module B can stop the belt from tightening. Scan SRS network and reprogram or replace mod...

Airbag light on your vehicle? Invalid data from Restraints System Sensor I can stop deployment – scan network, test sensor and reprogram or replace.

Your vehicle shows U0478—invalid data from Restraints System Sensor H. This can block airbag deployment; scan the network and have sensor/module repaired.

Airbag warning on your vehicle? Invalid data from Restraints System Sensor G can stop deployment—scan the network, test the sensor, and reprogram it.

Airbag warning light on your vehicle? Invalid data from Restraints System Sensor F can stop deployment – scan, test sensor and reprogram or replace.

Airbag warning light on your vehicle? Invalid data from Restraints System Sensor E may stop deployment—scan the SRS module and repair the sensor promptly.