Thanks for the info.
I have an old emm from my loacl boat shop and am looking at trying to fix the problem myself - I have a fairly good electronics knowledge.
I have looked through the power circuit of the boards as I am assuming this is where the error resides. I will have to hunt around on the net for info regarding this error and the fix for it.
My problem is that the new emm in Australia is $3500 and a new outboard is only $12000.
Thanks for your information and any other info that you may have.
wayne