Im working on a MF 6280. its driving me crazy. It has no hi side gears and the 3 point wont work. This is all electronically controlled.
The low side(turtle) works, but i cant shuttle thru the A, b, C, D gears. it only stays in D.

3pt doesnt work at all. Fluid is full.
It has a ton of other problems, but I need these two fixed first.

Im guessing maybe a hydraulic solenoid has gone bad, but even the dealership cant tell me which ones are which.

Thanks