Ducato Amber Engine Management Light Staying On

[alexmultipla]

The test centers are wise to this and check the lights go on and off.

 

[DaveMcT]

In many cases the free version of Multi ECU Scan (MES) is all you need. You will have to get an OBD connection cable and it only runs on a Windows computer but it works. If you have to get into airbags/ABS or anything more in depth you need to spend the €50 for the registered version.