Salvaged 08 H2
#4
This place claims they repair them, that is if you have your bad one. I have had ECU’s repaired before much easier than locating one. https://www.aesmodules.com/cadillac-repair
only thing i see in my local Craig’s is an 03 if that helps
only thing i see in my local Craig’s is an 03 if that helps
#5
#9
Sounds like something the theft deterrent system would do. Is that in that module?