So, new to Autel, but I tried looking at the TCM and it returns "No system config.."  I am guessing that my mp808ts cannot communicate with the TCM but i don't know. 

I am not sure, but the truck is new to me and with the mods on it i believe it probably has a aftermarket tune in it. Is it possible that a aftermarket tuner can disable the TCM or otherwise make it non-functional?  Could a trip to the Dodge dealer and a factory ecm flash possible fix the issue?