Hi, my 2011 punto evo has 72k and fsh for the last 4 wks it’s been getting progressively worse with an electrical fault that when you plug in the computer no faults are stored yet the car goes in to safe mode with stop star, hill holder and esr lights all displaying, once you turn off/on it’s fine for afew hundred yards then it does it again but like I say no faults are showing when plugged in even when the faults are showing on the dash. It’s been in to 3 different garages and they say because no faults are been stored they can’t help. Am at my whitts end please help