LMM tuning problems

[BEKE]

2009 lmm Chevy Silverado 2500hd Ltz

Recently had to replace my ecm because original one fried (capacitor came loose and shorted it). Truck has no dpf and have been trying to tune with HP Tuners because I am un able to get the tune off the original ecm.

What all needs to be adjusted to keep the truck from going into “engine power reduced” mode? We have tried disabling MILs for dpf and other sensors without luck. It will display “engine power reduced” on dash even without truck running and key turned forward after about 5 minutes.

Any help would be greatly appreciated

 

[TheBac]

You probably wont get any help openly bc youre looking for a delete tune. If you cant get the tune out of the original ECM, you're screwed. You may have to look North for any help.

Also deleted your duplicate thread in the Tune Library.

 

[BEKE]

Thanks, well if anybody is willing to email me it’s in my profile.

 

[BEKE]

Not necessarily looking for a tune just possibly some guidance more or less

 

[2004LB7]

I don't have any experience with HP as I use the other option . But there should be a table or field that is something along the lines of "dpf equipped" and needs to be set to no. That will make all the other options work

 

[Jakezed22]

Not necessarily looking for a tune just possibly some guidance more or less

What you’re looking for has been removed from newer versions of HPT. One option is to roll back to the older software 2.24 if possible with you mpvi.