Help with strange sound

chartersj

Petty Officer 1st Class
Joined
May 14, 2013
Messages
281
Hooked a scan tool up to it today because the last few times I have use it i had a double beep with the key on but would clear it self after a little run time.
15 - map sensor circuit
40 - manifold / intake
75 - fuel level 1 Ci
77 - camshaft sensor....said 40% power and said it happend at mid 400 rpm. But I don't remember any warning beeps while running or reduction in power since I have had the boat.

Where do I find info on these fault codes? I cannot seem to find any info on the net and they are not in my manual
 

achris

More fish than mountain goat
Joined
May 19, 2004
Messages
27,468
#75 you can ignore...

Here's the list of them...

Click image for larger version  Name:	Codes.png Views:	1 Size:	43.9 KB ID:	10657090
All those sensors (except the fuel level, because I suspect you don't have one) have connections to the PCM at the right hand edge of connector A. I would unplug it, check it, and maybe CAREFULLY clean it and plug it back in...

Chris.........
 
Last edited:

chartersj

Petty Officer 1st Class
Joined
May 14, 2013
Messages
281
#75 you can ignore...

Here's the list of them...


All those sensors (except the fuel level, because I suspect you don't have one) have connections to the PCM at the right hand edge of connector A. I would unplug it, check it, and maybe CAREFULLY clean it and plug it back in...

Chris.........

Awesome thank you very much. Yeah I will look at the connections. It has been a salt water boat most of it life so hopefully that's all it is. I had no active codes when it was plugged into the Rinda tool and they all cleared themselfs after a little running.
 
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