At the end of the last season I was getting a continuous alarm tone whenever I was idling my boat. My water pressure gauge on the dash was reading low so I figured it was the impeller needed to be replaced. If I throttled up some the alarm would stop and the water pressure gauge would read good pressure. Last time out had the alarm happen at idle again, go out when I throttled up but when cruising to a spot Guardian Mode kicked in with no alarm. I pulled the boat and winterized it and planned on getting it serviced after I sold my house and moved, which is now. But I am wondering if I knew the alarm codes it may be something I could tackle myself with my service manual and save myself a bunch I'm sure. So to do that I was considering getting Vessel View Mobile for $200. I'm just not sure if I should just use that money for service or if the Vessel View is worth having either way. I'm thinking of picking it up because I think in the end I could save myself some money but was just curious of people's opinions that have it. Oh, and where in the service manual are the fault codes listed? It is an official service manual too, and I was expecting it to have the fault codes in it but I skimmed through and didn't see them.
Thanks!