Can I use a Paperclip to check trouble codes on my boat??
Hey all, i have a 2004 x2, indmar assault 310 TBI engine, MEFI4 ECM. wondering if i could do the paperclip method of checking trouble codes? I've read alot on here that you could only do this on older boats, and newer boats can fry the ECM. My year boat seems to be right around the cutoff.
Took her out one day, ran great and came into the dock with a smile on my face. Next day took her out and was in limp mode right from the start with check engine light on. Idles well and doesn't die, Revs out fine in neutral but enters limp mode when engine is under a load. Also i am hearing a hissing from the flame arrestor, even at idle. Maybe a fuel issue, but would like to know what trouble codes i got and start there.
Thanks to all that reply!