Cm870 no accelerator pedal

[SunnySide]

I did read up on the remote throttle thing. I wondered that also. I was wondering if insite would still show pedal voltage even if it wouldn't necessarily allow it to control the engine. But no codes throws me off. I did quickly look for any obvious wiring frays or breaks. And the connections at both the firewall and ecm looked clean and dry. It was odd that I'd never had a problem until I did the insite checks. Luckily it was at my truck yard and I have the other truck to drive until I get this one sorted. I did just pick up calterm 4. Something or other version but then read just last night that I can't really use it on the cm870 with likely bricking the ecm. I do believe it's been demandated but the previous owner seemed Leary of discussing it.