Electrical faults and battery problems with Peugeot Bipper 2008 - experience wanted

Hello, I once had something similar with my 2005 Peugeot Boxer. In my case, it was the engine control unit that was defective. I had similar symptoms: the car started badly, the lights flickered and there were electrical faults. The mechanic said that the engine control unit was a serious problem and it needed to be replaced. It was definitely not a simple fix, but in-depth work. Hope that helps you a little.

(Translated from German)

Hey, thanks for the quick reply. Could really be the engine control unit, will probably be an expensive repair... Can you remember how much you paid for it? And have you had any other problems since then? Hopefully my Bipper won't be in the workshop soon too.

(Translated from German)

Hey, yes, I remember that well, it cost me 1000 euros to repair the engine control unit. But since then my terminal 15 interruption problem was gone, so I think it was worth the money. I hope for your sake it's not the same with your Bipper. Keep me posted on your progress!

(Translated from German)

Oh wow, that's pretty expensive... But if it helps solve those terminal 15 interruption problems, it's probably worth every penny. Oh well, I'm still hoping it's something less serious. Thanks again for your help, I'll keep you posted!

(Translated from German)