I get this error when I try to read the 849B Cummins Controller. I have enabled Cummins 849B for BBR/BBF under the BBX tab in V8 and I've programmed my hardware. Same error on the Autocal and the V2. I'm assuming the options file is messed up somehow but I'm not exactly sure how. I've attached it to this post.
Thanks for the help.
Nick