2014 CC 32' Engine warning horn goes off intermittently

[Stinger113]

Any ideas. almost Every time change throttle settings. All engine instruments normal.

 

[bondo]

Ayuh,...... What motor,..?? what drive,..?? by whom,..??

 

[Stinger113]

All engine instruments are normal and no messages appear on the annunciator panel except: System OK, Standby.

Max hp	760 hp
Base engine	MerCruiser 350 MAG
Drive / Propulsion	Bravo three

 

[bondo]

Ayuh,..... If it's an electronic motor, aka: Efi / Mpi, you'll need to put it on a computer to see what's up,.....

If it's carbed, the sensors are for drive oil monitor, over heat, 'n oil pressure,.....
Disconnecting each sensor, will eliminate that one for a test,.....
It could also be a bad wire from a sensor, as they go off, when grounded,....

 

[Stinger113]

Thanks. Will pass this on and recommend that a Merc repairman gets involved.