I have a 2007 Sunsport with the 325 Indmar with about 500 hours. On the center digital screen, at launch, I get a "check trans" message. The fluid has been changed, and is at the level as prescribed by the sticky post in this forum. There is not a smell, performance issue, sound, etc. Everything is normal.

This only happens upon launch, when passing about 1500 rpm's. I can hit the "enter" button to acknowledge the message, and it will not come back until I slow back to idle, and take off again.

I can't tell that anything is wrong. Any ideas on something else to check?