0G304735. Ran well for 10 minutes varying 4-5k rpm. Shut down, fished for an hour. Started back up, got on plane and it started beeping. No pause in beeps, just a constant beep. Now the beeping starts the instant I start the boat. Only way I can get beeping to stop is if I unhook the temp sensors that are in the heads? Ordered new sensors this morning, hopefully this takes care of it. Any advice or past experiences with this, I'm open ears! Thanks!
There is a sticky at the top of these pages about the alarms, you should read that.
I did, and it didn’t relate to my beep at all.Originally Posted by Rip Bass
only temp sensor is in stbd head, possibly bad mabe
.................................................. ...the scariest thing in life is the unknown ...................................
So what is the sensor in port head with 4 wires coming from it?
temp sensor for ecu has noting to do with horn activation, you unplug that its gonna get real rich real quick also activates temp gage if ya have one , but not horn
.................................................. ...the scariest thing in life is the unknown ...................................
low oil sensor will constant beep from startup.
1994 SWIFT boat 200-SDX
1999 Mercury EFI 150
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