4 stop at floor 1 with doors closed and not holding any calls. I've got no comm on fast tool says "no device on multi drop link". I plugged it in on all 3 ports. I plugged the tool onto another unit and it works fine. Car isn't responding on auto but will run on CT insp. Manual DO and DC aren't working either. I checked PS1 and I'm at 5 & 11.5. Does this sound like a Bad CLC? Also checked the 2430 and it's good. I plugged another door board in just to check and nothing changed. Thx in advance!!!
