0 RPMs? How about odometer does it work?
Stabilitrack and Traction control can be set by a number of sensors.
Brake fluid level
Brake pedal position sensor
Steering wheel position sensor.
Mass Air Flow sensor
ABS wheel sensor
You should also check your throttle body for cleanliness. That may be the rough start problem, but the shops should have done that, hopefully. How cold is it there?