Check with bigdogpartsking
He has some up for sale right now.
Not sure of the years
Donna 620-257-2009
I have the 05 and newer software which does not seem to work with the 04 and older EHCs
Good luck guys. I have been trying to get the software for my 2009 efi ehc k-9 for 2 years from BDM which is now gone. They would not copy it for me even if I paid for it.
I had software that plugged into thunderheart module. You can view stuff like rev limits, could not change anything. It was useless. Not sure if it was oem software though. Went wireplus, now don't worry about rev limits