If the dealer reflashes for hard start problem, when the reflash is done will any other dealer be able to tell that a bullydog powerpup used to be on the truck? Will the hard start reflash redo the entire ecm or just part of it and they would still be able to tell something was on there? Thanks guys.

 

When the factory flash is done you will lose your old trip info and the key counter will start over.Some have had more serious issues because the ecm # went to an export # that can not be flashed with new factory software.Maro of Smarty fame has helped out people to correct this issue.

Bob

 

Thanks for the accurate info Bob. Its good to hear it from someone that knows for sure.

 

The dealer did the reflash today and everything went well. I am just curious if anything from the bullydog will remain on there or if it will be completely gone?

 

It will be completely gone...

 

Thank you CButler for the info.

 

I had an 06 that the dealer could never get the long crank issue resolved on even after re-flashing. They ended up getting me another truck, but it had the same problem. We were able to do the TSB re-flash for long crank and get it resolved, but as soon as I re-downloaded the BD it was back. Anyone know how to resolve this?