Hi guys. I’ve been struggling through some forums now, but somehow the error descriptions aren’t the same as with me. Already about 6 months my little problem has started. It doesn’t start on its own. I’m in possession of a starter battery that is connected as when bridged, only that I don’t need a second vehicle for that. Really useful the part. Anyway, when I connect this, the Twingo starts without any problems. Until 2 months ago it was even like this, which he also sprung directly after a medium parking time (depending on how long I drove) without starting assistance. Now he still starts without problems with the starting aid, but as soon as I switch off the engine and wait a few minutes, I don’t even get enough power to deactivate the ZV. My suspicion is the alternator. In the net I also find test possibilities like voltage measurement or even with running motor the minus cable, whereby the latter probably not should be made because of any voltage thing!? Now I have a rather strong system in the car, which could possibly lead to the inadvertently further use of power when the engine is off. I’ve already heard of the so-called creep current, but are there tips to find such sources, except to disconnect parts and wait a day? Otherwise I would like to know if there are other ways to find out what my Twingo lacks bz what my problem is for you, would be grateful for all the help.