Cannot merge calibrations with operating system file

[blackdeath]

thankx guys , and i do ,,

[Boost]

Success!!! (with build 81) Everything went smooth and the customer is very happy. P&R to the rescue again! You guys simply rock

[SESAP]

Hello Folks, I am having a similar problem as stated above. First off I must say I only use EFI Live on my personal trucks so my experience with this nature of problem is limited. Next I bought a wrecked 2007 2500 Silverado and had the damage fixed (nothing with engine ecu's etc etc). The truck before I acquired it had the egr delete and turbo back exhaust installed. My assumption is someone has had a "plug and play" tuner to delete egr related issues, and that tuner was removed before the insurance company totaled the truck. My problems now are that I need to update the ecm for the egr delete but when I try to download either with 7.5 or 8 I get "Merge file: C:\Program Files (x86)\EFILive\V8\Merge\M~~.cmz not found" I hadnt used my software in about 6 months so I made sure all was up to date and updated firmware then software 7.5 then software 8 then firmware again then double checked that all were current in updates. What my next step? I'm sure it going to be something simple stupid that I'm overlooking.

Thank You

[SESAP]

to add note to above
I downloaded transmission ecm with no issues and Im able to open tables etc..etc..

[joecar]

Which software build version are you running (go Help->About)...?

[SESAP]

7.5
EFILive_Tune.exe V7.59 (Build 318)


8
Version: 8.2.4 Build 312

[SESAP]

7.5
EFILive_Tune.exe V7.59 (Build 318)


8
Version: 8.2.4 Build 312

windows 7 ultimate operating system
windows 10 pro upgrade in near future

[joecar]

I pm'd Paul (the software developer).

[SESAP]

Thank you

[SESAP]

Is it possible that a previous tuner has ecm locked or coded so I can't download?? I was just curious being I can download and modify transmission. Tcm