[kale]

hi everyone
i have a gp1300 it has a overheat alarm coming on occasionally i have put the ski on a diognostic and no codes have registered i have tried unplugging it still nothing just wondering if anyone has seen this before if so would you be able to e mail me at [email protected] thanks.

 

[jetdave56]

overheat

does it overheat in the water,while idling or moving forward?

 

[kale]

Over heating alarm

The alarm seems to go off but the ski is not overheating

 

[jetdave56]

cooling

check and see if one or both bypass outlets(pissers) port side and starboard side are spraying ,that shows your engine is getting cooling water ,one might be blocked, also is the pump strainer clear, that rectangle filter on the pump needs cleaning now and then helps bring water though the pump.Just got to eliminate the possiblities before it might be something electrical....