Well Lets Get The Whole Story Out First Off

7 Months Ago...
No Issues At All But An Optispark Code

Got Off The Highway ANd Came To A Stop Sign
Take Off And First Second And Holds In 3rd....

End Up Parking It For The Winter
Change Optispark And Test Drive

Same 1,2, and holds 3

Hook-up Snappy Scanner And Read Current Gear ANd When You First Start Off It Show 1... 2.... 3.... Never 4th And Once It Gets To 3 Never Gots Back To 1 on scanner

Few Weird Things Puts Out A Code 79 Which Has Trans Temp Too High But When You Read The Data Everything Looks Fine

Fluid Looks Normal And No Burnt Smell

Any Ideas????


Thanks All