styngeris

im getting a lot of rear light failures, including the license plate lights, brake lights, turning singals, etc. however all of the lights work. they popped up after i sd codieren the cas module. tried to code out bulb errors which did not make the failures disappear.
i have retrofitted lci headlights and taillights

donpb

You most likely have a intermittent connection or faulty wiring loom.

I had a license plate bulb fault when the bulb was working. Ended up being the trunk wiring loom.