In such a case, you can disconnect it by two different methods. You can create a bridge at the rear of the activation button of your start and stop . At last, second technique you can disconnect the battery charge indicator cable that is on the terminals of your battery, which will produce your Citroen C4 think that the battery is tired and
I have a 2005 berlingo 1.9D where the cooling fan has stopped working. I have seen the temperature go up to 110 degrees without the fan coming on. When testing with lexia I can hear a relay working but nothing else happening. When I connect 12v directly to the fan, it works. Lexia gave me code P1519 "Intermittent fault, cooling function inside
TQ1ht.