[Anupam Goli]

Originally Posted by coyoterobotics

We are having a problem where when ever we try to go in reverse or turn left at more than half speed the sidecar shuts down. Whenever we go forwards and right the drive works fine. Please help us!!!

This sounds like you're drawing too much current when turning. Does the power still turn off on the DSC when you prop the robot on blocks (such that the wheels aren't contacting anything) and you attempt to turn?