the reason is since the last Engine start is there no on false Signal , but in the Memory is the Fault Code History , this a the inactive Faults...
-Also is there a way I can reset the password or make a new one to reset the fault codes?- Only if you own the old one , if not is only a Volvo...
I am a German Truck Driver with over 18 years Long haul experiences across Europa , from south Italy to Norway and from Portugal down to...