I wanted to post as an fyi. I took my boat out after sitting all winter and noticed the Smartcraft gauge engine icon and warning bell flashing. No audible alarm ever sounded and no loss of power or Guardian system ever kicked in. Took it in for diagnostics and turned out one of the coils had 25 inactive counts. The dealer is replacing the bad coil and I'm getting the boat back tomorrow. I hope it's fixed.
Norm
Norm