Lake water temperature reads -99 degrees

[BKun]

Just took the 2019 Moomba Mojo in to have the dealer replace the wake plate actuator that was not working and do a software update. The next time I took the boat out, the lake water temperature immediately read -99 degrees. Everything else works though. I have turned power off and it still reads the same. I called dealer to see if they could have unplugged something or if something could have been bumped and they said it was not related to the actuator or software update. They thought it was the triducer and the boat needs to go back for repair.

Does this make sense or could it be something easier (like an unplugged wire or software issue)? It seems to coincidental that the very next time it goes in the water it immediately wasnÂ’t working. Also, Long drive to dealer and donÂ’t want to take if it is an easy fix.

Thanks for any advice! Sorry, I cant get the software version until this weekend but was told it is the latest.

[larry_arizona]

I am not getting in -99f water..........


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[bteeter]

I had the exact same problem with my ‘19 Craz. Lake temp always showed -99.. I did all kinds of fiddling...turning boat on/off, turning off battery switch. It lasted for weeks. Dealer replaced the triducer under warranty and now all is well.

[larry_arizona]

These transducers fail a lot.


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