Smartcraft Data Bus Error

[ceeg52]

Have a 2004 Sea Ray with Mercruiser 5.0 MPI. The last two times out all of a sudden the boat will hesitate for a second (seems like it looses power) and I get a Data Bus Fault. The boat almost instantly goes back to running fine. It has happens two or three time the last few times I've been out.

Thanks in advance for any help!