Charade automatic won't start


can someone help me?!
I have a charade from '94. great car but recently it stops running and even won't start. everything changed automatic computer and what have to do with iginition.
At moments that it won't start there is this little flashing yellow light on the dashboard with 'EASY' but I did not even touched this easy or power button to change the automatic gearbox??!

the strange thing is after some time it disappeares....and the car starts.

has it to do with the tranny?