Many possible things could be wrong here. Could be computer if by shut off you mean stall out. Coil pack, spark plugs and/or wires, alternator, battery, check em out, also could be one of the sensors like oxygen or maf, I would just take it to a garage and hook it up to a diagnostics unless you have a hand held.
Pressure test the convertor. Perhaps others can add.
Either your gas pedal is stuck to the floor or you are going downhill.
Take your foot off the gas, brake gently, steer into the skid.
Take your foot off the gas! Steer into the skid.
take your foot off the gas, tires are spinning. its called traction control
If the car turns over, gets gas and just will not start try the ignition module. CAR TURNS OVER
Take your foot off the gas and apply it to the break. Then shift from park to either reverse or drive. That usually works.
could be transmission
Don't apply the brakes, take your foot off of the gas pedal and allow the car to slow down by itself until traction is achieved.
car turn off when put in to drive i hit the gas an it starts shacking an turns off why?
If your 2001 Club Car gas cart turns over but will not start, you might have an empty gas tank or a clogged carburetor. You could also have fouled spark plugs.
That could be any variety of things, of a combination of them, it would be best if you take your car to a trusted mechanic.