Tohatsu TLDI problem

[Sarrre]

Hello, my first post here!

I hope to get your help about my problem.
When turning the key switch on, the tachometer shows some kind of fault code I think. Can you tell me what this mean? I can not really figure it out. I made a video to make it clear for you:
https://www.youtube.com/watch?v=S0OYiKUDk8E

Appreciate your help!

 

[TOHATSU GURU]

You have to put the engine into diagnostic mode and then read the codes using your service manual.