Yamaha fault code

[spartan]

Hi All don't suppose any one has Yamaha engine fault codes hand just had the engine symbol flash up 1 followed by 3. any help appreciated

[charliee]

Might be flashing 13 at you, if so it might be a Pulse coil, I could be totally wrong!

[mhb100]

Yep 13 pulsar coil. Which engine model is it? I understand there has been a few with loosen flywheel issues. I believe that if it's not working correctly then it goes into a default static mode so still runs but rough. Are you getting any other symptoms?

[spartan]

Thank you. I changed the spark plugs and it rectified the issue.[emoji846]