Fantom overheat alarm problem finally found.

[agreynolds]

Well after a year of strange overheat alarms on my 2004 Ficht 225. The gremlin has been found. Temp sender wire in the original wiring harness never been touched and it is almost cut in two. Every once in a while it would throw an overheat alarm go into limp mode and stay that way sometimes for hours and never throw a code showed it was 358 degrees one time.

[agreynolds]

Wow 20 years and 400 posts. Lol

[ChampioNman]

Glad you found it. Ones like that can drive you crazy.