My Bora 2.0 stopped accelerating. They tell me that the EPC

My bora stop accelerating and the EPC entered in emergency. They tell me that it can be the accelerator or butterfly body ... the worst thing is not to regulate, it does not go, not anything ... what can I do? What will be the problem?

The problem can be many things, it is best to make a diagnosis to the motor unit and see what fault codes

EPC means Electronic Power Control, and refers to the action produced by the electronic pedal, which sends the acceleration signal to the butterfly body (motorized).
If the EPC witness in the instruments is on, it means that one of those 2 pieces is damaged. Unfortunately, being electronic pieces, you cannot do anything to solve it, rather than carry the vehicle to replace the broken piece.
Or, you can make a last attempt, resetting the electrical system: disconnect the battery for an hour, then connect again, and test. If this does not work, trailer, and to the workshop ...

greetings, and luck.