Hi all
this is frustrating me as AMMCO says I have a code on transmission U0140 and lost communication with body control module

I have a warranty and took it to Chevy dealer and they keep saying that they don’t get any codes

I did my own diagnostic test and not sure what I’m doing but something seems very odd here




Anyone understand what I am reading and is it possible the dealer disconnect few things so the don’t see codes

Appreciate Any help as I am getting no where on this Trans Issue

Bill

 

For some reason you posted a Silverado question in the van section, and you hijacked some random post to do so. I've moved your post to Silverado pickups. Please be more mindful in the future. Thanks.

 

Sorry
not really understanding this site I only wanted to post something and it seems it ends up in wrong place not sure why

can I myself move the to 2018;Chevy Silverado section if so I don’t see how no move button

thanks
bill