I have no idea how to read the codes, i'm sure I would need a tech for that. Honestly I was not even thinking this vintage engine could check codes. This is from another website and its not to the standard as this website but post #7 on this page is almost identical to mine. can anyone tell me the actual part name he's talking about that fixed his problem? Again, that's post #7 on this site. http://www.clubsearay.com/index.php?threads/sea-ray-5-7l-mercruiser-headache.17414/
