2003 Ford Exploreer 4x4 5R55W Auto Tranny.

From driving the car it does not shift into 2nd or 5th gear. The O/D light flashes, and the check engine light comes on. Gives Code P0775, which indicates a problem with Solenoid 2.

This weekend I changed the Shift Solenoid Pack with a brand new one from Ford, and the exact same problems still exist. It's as if I hadn't done anything to the car.

I have read somewhere that 2nd and 5th gears share a band in the tranny, could the the problem.?

Thanks.