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Starboard engine light

Messages
5
Points
1
Boat Make
Yamaha
Year
2016
Boat Model
AR
Boat Length
24
#1
i need help. My starboard check engine light alarm goes off. The engines are running fine. We had a mechanic come out and do a couple of test and everything checked out. I have a Yamaha ar240 2016. I have taken it out twice and the alarm goes off all the time. I’m thinking it’s a bad sensor but I’m not sure. Any suggestions on maybe what’s wrong?
 

Drift Away

Jetboaters Lieutenant
Messages
941
Ratings
1,438 18
Points
173
Location
34689
Boat Make
Yamaha
Year
2016
Boat Model
SX
Boat Length
24
#2
i need help. My starboard check engine light alarm goes off. The engines are running fine. We had a mechanic come out and do a couple of test and everything checked out. I have a Yamaha ar240 2016. I have taken it out twice and the alarm goes off all the time. I’m thinking it’s a bad sensor but I’m not sure. Any suggestions on maybe what’s wrong?
My 2016 SX240 does the same shit. As soon as i start it and back it off the trailer it will start going off. Does it about every other week.
 

rsg1963

Jet Boat Addict
Messages
330
Ratings
206 2
Points
93
Location
Dublin, Ca.
Boat Make
Yamaha
Year
2016
Boat Model
AR
Boat Length
24
#7
I had this happen last week. Noticed one of the pissers for the starboard engine was not doing much. Found out it was overheating because of some crap we took in. Once I cleared the blockage and the temp warning went away, the beeping continued showing 'engine issue'. Once I disconnected the batteries and brought everything back online it was fine.
Just a couple thoughts:
-Have you completely disconnected the batteries, reconnected and then tried running them again?
-Have you held down the SysCtl button to get to the Service screen where the codes are shown?
-Have you verified the batteries are FULLY charged?
 
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