NO CONNECTION with Fiat Stylo 2004 ecu MM IAW 5NF

[didi_du_93000]

Hello,

I can't connect to this ecu MM IAW 5NF
Car is: FIAT STYLO 1.6 16V 2004.

I use the 3.9V with CANtieCAR mux.

I have tested with "SCAN" and also with other car model.
NO CONNECTION.

With a DELPHI/AUTOCOM/WURTH i can connect and read all DTC.

Regards,