Upon the shop diagnostic they said they wete 99% certain its a pcm issue, 100% reserved for replacing it. I called the shop back told him that I'd tried a new PCM like they suggested they're completely baffled because their diagnostic shows signal getting to the PCM just fine. They even offered giving my money back and they literally had no suggestions on what to do next because they were so certain this was the issue.
So I went and got a same year and # pcm from the JY, plugged it in, fired it up and still have CEL.
So upon another suggestion I back probed a jumper wire into signal,supply, ground of cmps/ckps one at a time, to the corrisponding pcm "A" terminal. Start up wait for CEL, and it did not disappear.
Any ideas where to turn next guys?