2009 ISX Turbo Issue

[Rawze]

(02-11-2022 )Rick808 Wrote:  ...
I will work on getting the ECM program for you. This truck has been plagued with problems. You think it might be best to put a factory file in it and start fresh or just fix the programming issues its having?

Likely, if the program is indeed bad, but you need to first pull a copy of the ecm file and e-mail it to me before re-flashing it. This is so that you have ensured that you have a backup of it in case the truck settings get lost. It is also to ensure that you are able to successfully copy the program in/out of the ecm properly before going any further.

here is a detail of what all has to happen...
http://rawze.com/forums/showthread.php?t...2#pid68742