How to start engine by bypassing Body ECU

[Martin1946]

I also have AlfaOBD Software. WIth AlfOBD I can link to the engine ECU; enter the 5 digit key code; and start the engine of my Alfa GT 1.8 TS (937).

This will allow me to move the vehicle and if necessary to drive onto a transporter. The errors I am getting are U1600 & U1700
which appears to be either a signal antenna problem or a Body ECU problem.

Is there a similar procedure in Multiecuscan or do I have to use AlfaOBD?

Thankyou