ok, using an OBDlink adapter via USB I was able to connect to the XENON ECU. Error C1002 - low voltage from sensor. See what I can find..

I wonder why the OBDKEY wasn't able to connect....?

Hi Eddy, yes, tried the green adapter - no success... I tried another (old) laptop without bluetooth and a serial VAG interface.. this was able to connect but since multiecuscan is not licensed on that machine I could not read the DTCs. But my registered version is able to connect to all other ECUs ...

Hi,

I can connect to all ECUs on my '02 Alfa166 except Xenon using the ONDKEY BT with the green adapter.

I also tried the purple one like proposed by AlfaOBD, but no success there either.

An I missing something?

Thanks,

Oliver