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Related Marine Electronics Questions
I have a alarm going off constant. When you turn the key on
when you turn the key on it just keeps giving the alarm … read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,229 satisfied customers
I have a 2001 Mercury Optimax 150 Saltwater with about 150
I have a 2001 Mercury Optimax 150 Saltwater with about 150 hours. Recently, I see a message pop up in the gauge cluster "Fault Sensor" and I hear an audible alarm on 3/4 to Full throttle. I get a corr… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,229 satisfied customers
We have an older 28 foot Bayliner (early 90's) which had a
We have an older 28 foot Bayliner (early 90's) which had a new 383 Mag Stoker Mercruiser engine installed in it in 2015. We're confused about something though. 2 mechanics plus the person we bought th… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,229 satisfied customers
I have a 2016 Mercury optimax 150 and recently had a new
I have a 2016 Mercury optimax 150 and recently had a new water pump put on. I went out today on the water and when I trim the motor up after the boat planes out the water pressure drops below 10 and w… read more
Charles
Charles
Certified Mercury Tech
5,638 satisfied customers
Motor: 2009 Mercury Optimax 90HP Hours: Roughly 140 Issue: A
Motor: 2009 Mercury Optimax 90HP Hours: Roughly 140Issue: A few weeks back I took the boat out experienced an issue just after launching where the motor was beeping four times every couple of minutes.… read more
Charles
Charles
Certified Mercury Tech
5,638 satisfied customers
2012 DF115 4 stroke issue. I have 2 engines sharing common
2012 DF115 4 stroke issue. I have 2 engines sharing common fuel tank each with racor separators. One engine is fine the others start alarm stays on and will not rev above 3000rpm. I can select forward… read more
Matthew John
Matthew John
Cert II Electronic Engineering
76 satisfied customers
I have twin merc 8.1 horizon engines in my 2002 sea ray
I have twin merc 8.1 horizon engines in my 2002 sea ray amberjack. my dcm indicates all systems normal. at various intervals varying time in minutes I get a beep, sometimes two in a row. after some ha… read more
Boat Doc
Boat Doc
253 satisfied customers
Tan so I ordered a new oil alarm module. I still get a
Tan so I ordered a new oil alarm module. I still get a constant beeping. I discounted everything going to it, except the tan/blue. Purple and ground wire and I still get the beeping.1998 mercury 150… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
91 satisfied customers
Mercury 200 XRI (EFI) motor. The motor continually beeped
Mercury 200 XRI (EFI) motor. The motor continually beeped after fishing an put at idle. The motor was just rebuilt.… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,229 satisfied customers
Alarm Buzzer on boat ignition switch alarms, while ignition
Alarm Buzzer on boat ignition switch alarms, while ignition is in the off position. When key is turned to the on and start position it buzzer goes off. Engine ones fine, all gauges operate correctly. … read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,229 satisfied customers
I have some oldish style "smith" gauges- water temp, ammeter,
I have some oldish style "smith" gauges- water temp, ammeter, oil pressure. Will these work with a 2001 mpi efi 5.7 mercruiser horizon? I wanted some 50 -60's period gauges but don't wont the plastic … read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
91 satisfied customers
I have bought a Condor 345C fish finder new and had it professionally
I have bought a Condor 345C fish finder new and had it professionally installed. Problem is that we do not get any fish signals either 200khz or 200/50 settings. the rest is all good i.e. color, depth… read more
Charles
Charles
Certified Mercury Tech
5,638 satisfied customers
Hi, I have a 2008 Searay 330 with axius drive and "smartcraft"
Hi, I have a 2008 Searay 330 with axius drive and "smartcraft" electronics. A week ago at idle speed my starboard engine quit showing low voltage. I restarted it but it died a few seconds later. On my… read more
Charles
Charles
Certified Mercury Tech
5,638 satisfied customers
I have a 2000, Maxum with twin 350 I/O. Audible alarm sounds
I have a 2000, Maxum with twin 350 I/O. Audible alarm sounds for starboard engine indicating temp, oil pressure or drive oil problem. Guages all show normal as with drive oil monitor. One mechanic say… read more
Noel Schembri
Noel Schembri
Marine Technician
Diploma
72 satisfied customers
Now I have noticed while running the motor I can hear a faint
Now I have noticed while running the motor I can hear a faint beeeep. Its not stopping or varying in tone. What do you think?… read more
James
James
Certified Marine Mechanic
Vocational, Technical or Trade Scho
4,094 satisfied customers
Hi, I own a 2003 Fisher 24 ft. pontoon with a 60 hp outboard
Hi, I own a 2003 Fisher 24 ft. pontoon with a 60 hp outboard motor, The problem I had yesterday was that when I started the boat and started out on the water I heard this loud beeping sound that would… read more
Jeremy R.
Jeremy R.
1,138 satisfied customers
I have a 2005 Bayliner 185 with 3.0L Mercruiser. We are having
I have a 2005 Bayliner 185 with 3.0L Mercruiser. We are having some electrical issues (we think). My audio alarm is alarming continuously. We just had the engine completely checked out, new gaskets, n… read more
Jeremy R.
Jeremy R.
1,138 satisfied customers
Mercruiser type ignition system 1999 350 mag multi port fuel
Mercruiser type ignition system 1999 350 mag multi port fuel injection. Engine S/N OL624174. Engine will run for a while then stop running. Will sometimes start again sometimes not for a while. Someti… read more
Whitecap36
Whitecap36
Service Manager/Technician
Vocational, Technical or Trade Scho
1,557 satisfied customers
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Meet the Experts:

Jason

Jason

Marine Mechanic

22,229 satisfied customers

Degree in Marine Technology, Also Certified with Mercury Marine, MCM, MIE, VP, Yamaha, Honda, Suzuki

Captain Dave

Captain Dave

USCG Licensed Captain

136 satisfied customers

Over 20 years experience installing, maintaining, and using sophisticated marine electronics.

Tan

Tan

MerCruiser Certified Technician

91 satisfied customers

40 yrs. experience with complete engine repairs both inboard/outboard and MerCruiser Certified Technician.

Neil

Neil

Marine Electronics Dealer

76 satisfied customers

NZCE Electronics and Computing

Noel Schembri

Noel Schembri

Marine Technician

72 satisfied customers

Marine mechanic / electrical technician

Ropesmarine

Ropesmarine

Boat Enthusiast

70 satisfied customers

13+ years of installing and troubleshooting, FCC License with radar endorsment, CMET

yachtwork

yachtwork

Marine Engineer

55 satisfied customers

Yachtmaster Ocean & MEC3

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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