225 2005 Honda Alarms

[Klickitat Guy]

I am stumped. The alarm goes off only at low idle. No light just the alarm. It has new water pump all filters changed 02 sensors changed. It does not over heat.I can fire it up and drive away and it will not alarm. Run around all day and on low idle putting it on the trailer it alarms. Help Please

 

[Johnv]

Re: 225 2005 Honda Alarms

You may want to check if it is the trim/tilt alarm. I had a similar problem with a 50 HP. Oil pressure and temp was fine. Check out the spec resistance across the sensor. I have heard others on this forum with similar trim/tilt alarm problem. I just unplugged mine and works fine. You may want to unplug sensor just to trouble shoot it.