Search:

Heres some things i did when i ran into this same problem,
i have a 04 silverado 4.8
i currently have a ecm from a 05 tahoe 5.3 { accidentally wrote entire on first ecm that came in the truck}
so...

Okay so Charlie G from the support reached out and told me to download the beta version and it updated almost immediately

okay made a new ticket with debug file linked ticket number 68094

yes i have a ticket number i didnt have the debug log attached with the ticket
ticket number (68065)

i have tried to just let it set and connect it just stays at reading from interface it will flash white a few times and go back to slow green flash honestly i want to get it back to working condition...

so am having the same issue almost word for word, i have a mpvi3 got it a week ago and went to update it and it gets hung up as well even tried it in the vehicle and with different computers and...

i have been using my MPVI3 for about a week now and everything has been fine since i got it and then it said it needed a firmware update so i got it set up for the update. and then it stopped and...