My sister was driving her boyfriends car and its seemed like it was loosing power and while she was talking to me on the phone the transmission would not shift out of 1st gear.

She lives in Colorado and I live in Minnesota so I am trying to help her.

It's a 2000 or 2001 stratus with a 2.4l and a 4spd auto

She had it scanned by a parts store and the fallowing codes came up
p0500 Speed control malfunction

p0700 Transmission control malfunction
p0700 Transmission control malfunction

incorrect 1st gear ratio