There are 2 different sorts of software with EFILive. It appears you are using our V7 software, which you will need for editing Cummins files, but to read and flash you need to use our V8 software. V8 software can be downloaded from here
http://www.efilive.com/index.php?opt...=48&Itemid=133
Once installed, open the V8 Scan and Tune, and you'll find the following controllers under the Tune Icon
If this is your first experience with EFILive and a Cummins vehicle, you may find the Cummins Quick start guide useful. To access this guide click on your windows start menu and navigate through Program Files>EFILive>V8>Documents and you'll find the PDF document there.
Cheers
Cindy