PCM MEFI 3/4 Question regarding hours

mckaras

Petty Officer 2nd Class
Joined
Apr 21, 2020
Messages
118
Thanks in advance,

I have a question regarding MEFI 3/4 ECUs, I'm trying to sort out for sure what the real engine/drivetrain hours on a 2006 Nautique I bought are... The hours if I'm not mistaken on the buggy Faria Gateway gauge is 1127.7 Hours and for the hell of it I scanned the engine computer and it shows to have a total of 35.5 total run time... I did buy it from the original owner in Alabama and it was fairly clean aside from needing upholstery which was all done. I also checked out the sticker on the oil pan and it is indeed the original engine with a build date of 02/23/06.

I have it listed for sale and do not want to deceive anyone or list it with much higher hours than what the drivetrain truly does have. It's a significant difference between the two obviously. Is there anyway of checking other modules on the boat for the engine run time or anyway to check if the ECU has been repaired/replaced/reset?

UPDATE

I did find out that the Perfect Pass allegedly stores engine run time in it as well however if there is any advice please let me know!
 
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