Honda Accord Ictdi 2200cc 140CV Year2004

Hello friends, with the hot car, the motor fault light, the vsa triangle and the light of vsa at the same time and the car does not pass 1000 laps when I stop a little and I start it again and I start again does not fail but after a while or it does not depend, it makes me make it, in the workshop they tell me that the computer does not detect failure and it has not been recorded in faults with what they do not know what it is. Does anyone know what can be? I am between the accelerator potentiometer or the caudalimetro of the turbo but the lights of the lights. Thank you in advance for your interest

It seems that you can have a failure in the injection relay, it replaces that relay is not very expensive.