Goodmorning, My name is Allan and I Live in The Netherlands.
I have a Problem with my C4 Picasso 1.6 thp from 2011. Suddenly i can't start the car and before it drove well.
There is no crank at all. It looks like I don't get the main relais in the BSM activated. I read the car with Diagbox and
got the fault code P171A Brake signal fault.
I hope to get tips were i have to look or measure. Is this a fault in BSI or ECU motormanagement. I do not have schedules.
I hope to get some tips from here.
Allan.