Rob Reasor

We have a 1999 Mack ch613 with an e7 427 motor. We have had a number of shutdowns while the truck is moving at highway speeds. It just stops running. Electronic malfunction and engine shutdown light comes on and we have to turn off key and restart after getting to the side of the road. Yesterday it threw a 6-4 code that points to a j1939 code. I have read the service bulletin and blog on this and am confused. One says that it is a ground issue (SB221032) and one says ABS short or malfunction. Where do we start to fix this issue.

I have a 1998 CH613 with a trouble code 64, the truck will shut down, the engine will not turn off with the key

Name: Mack CH600 (1998) Date Added: 07 July 2013 - 05:50 PM Owner: Rob Reasor Short Description: None Provided View Vehicle