Low Oil Pressure Check Engine Warning 2016 212X

[Volterritory]

Hi,
I apologize if this is posted in the wrong section, I’m new here!
We were out surfing on Sunday evening and all of a sudden there was no power in the left motor. The boat was giving a low oil pressure signal along with check engine. It started back up afterwards and still gave the same messages. We keep the boat in a boathouse and before hauling it to the shop, I thought I would ask this forum.

Has anybody had this same message appear or have any ideas?

Thank you so much!

 

[Volterritory]

Forgot to mention that both engines have the same amount of oil. Also it was our first time using a 750 lb FatSac.

Hi,
I apologize if this is posted in the wrong section, I’m new here!
We were out surfing on Sunday evening and all of a sudden there was no power in the left motor. The boat was giving a low oil pressure signal along with check engine. It started back up afterwards and still gave the same messages. We keep the boat in a boathouse and before hauling it to the shop, I thought I would ask this forum.

Has anybody had this same message appear or have any ideas?

Thank you so much!

 

[Beachbummer]

https://www.partzilla.com/catalog/yamaha/boat/2015/212x-xat1800ap/electrical-2

I believe the component in charge of that signal is #20 in this picture. There is a good chance the problem is the sensor and not the engine. I'm not sure how reachable the sensor is but doesn't look too bad in the pictures. Worst case you could swap one engine's sensor to the other and see if the problem follows the sensor. Before doing that, examine the wiring carefully and make sure there are no issues with the wiring rubbing somewhere , possibly wearing through the insulation, such that it may be grounding the sensor and causing a false signal.

 

[Volterritory]

https://www.partzilla.com/catalog/yamaha/boat/2015/212x-xat1800ap/electrical-2

I believe the component in charge of that signal is #20 in this picture. There is a good chance the problem is the sensor and not the engine. I'm not sure how reachable the sensor is but doesn't look too bad in the pictures. Worst case you could swap one engine's sensor to the other and see if the problem follows the sensor. Before doing that, examine the wiring carefully and make sure there are no issues with the wiring rubbing somewhere , possibly wearing through the insulation, such that it may be grounding the sensor and causing a false signal.

Thank you!