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May 11, 2025, 05:47:34 am
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Author Topic: Engine temp light and buzzer on??  (Read 1134 times)

Hungry Man

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Engine temp light and buzzer on??
« on: May 26, 2011, 22:33:10 pm »
Hi Folks,  I have a light and buzzer on a 2002 SX that just started to go.  The engine can be just started and cold, or warmed up and it goes off at idle only.  If I give it any throttle, or even take it out of neutral, it turns the light and buzzer off.

Any suggestions?

Thanks,

Joel
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ktdust

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Re: Engine temp light and buzzer on??
« Reply #1 on: May 27, 2011, 05:27:04 am »
I don't think it's the engine temperature. Could be the oil pressure sensor causing false alarms when your boat is at idle. My boat idles at about 700 rpm and I had the same problem. Try searching a thread for 'oil pressure sensor'. It's a relatively inexpensive fix.

Hope this helps.
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JJmax

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Re: Engine temp light and buzzer on??
« Reply #2 on: May 27, 2011, 15:26:39 pm »
I could be wrong but my buzzer never went off when the low oil pressure alarm came on.   I corrected the issue with a new sender
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