I have a 2003 Superb 1.9tdi pd 100,she only ever done just over 3500 miles and has sat around.The car suffered from usual CCM flooding and I put a used CCM from a Golf4 with the same part number.So now with the CCM connecter it drains the battery,in fact it killed 2 batteries and they won`t recharge again.The CCM is not coded but will try tomorrow using my VCDS and any tips on that would be most helpful.