Thanks Steveo,
I can't verify the 7427 as I m in the field but I do have a spare 7427 pulled from a junkyard with BCC BNKM, It appears that $0E from the 16196395 is ok for my 4L80E / 5,7 running a...

Well, I had been digging my personal electronics laboratory out of mothballs for other reasons, but recent issues with my 1995 G30 van have led me to tool up for serious ALDL work, diagnostic at...