Ok, can your dealer replace the ECU with another one just for a moment of a try. Then you could narrow the problem down. Or before that reconnect all the harness and plugs regarding the ECU, and the battery as well. Smetimes the devil is in such details.
And perhaps your dealer can bridge the immobilizer for a moment of try.
Last edited by Heinz; 31/07/18 08:32 PM.
