The VMSpc Forum is Now Open

We've completely revamped our bulletin board system. We're hoping for a simpler, more reliable system. Please note the new Search capabilities.

Because this is an all-new board, you will have to register again to add your own posts and comments. It only takes a moment, and you don't have to register just to read.

New Forum

It took me a while to find this new one. Two days after my old link wouldn't work.


Plug adaptor

I attempted to transfer my VMSpc I used with a Safari with a Cat engine to a Newmar with a Cummins engine and found the plug was different. Is there an adaptor I need to fit the plug on the Freightliner chassis with the Cummins engine?

There are two versions of the diagnostic plug.

There is a nine-pin version and a six-pin version. If your new coach has a different version, you can just order a new cable from us. Just call 888-741-0259.