Multiecuscan

MES can not do ECU mapping / code modification changes, e.g. to map out/turn of EGR.

Only exception to this would be with proxy aligned CANBus based modules, e.g. parking sensors, etc.

Install MES on the new laptop and make a note of the hardware key.

Write to MES support with details of your original license purchase, old hardware & registration code and the new hardware code/key.

Support should sent you back a new registration code for the new installation.

May I suggest you try the free version of MES and do a scan to obtain all the reported vehicles nodes/modules and ISO codes.

Armed with the reported ISO identification codes then we may be in a better position to advise further.

Running MES natively on a MAC is not possible. Booting a Windows operating system (bootbamp ?) and using MES *may* be possible although there may be USB/COM issues (I've seen references to these on various forums). Running Windows under a VM (Virtual Machine) is not really a option. I have experienc...

Exactly what vehicle are you trying to use MES on.

Make = ?
Model = ?
Version = ?

Email support@multiecuscan.net including as much information about your purchased license but *before* so *please* read what follows otherwise you will be wasting your time and MES support's time unnecessarily. FYI as a general rule of thumb people who bought the original FiatECUScan had lifetime li...

what is new in 2.9 release? 19/01/2016 - MULTIECUSCAN 2.9 - Added information for more ISO codes from 2012-2015 vehicles - Support for Magneti Marelli IAW 59F Injection (Punto Mk2, Palio, Doblo) - Support for Bosch Motronic M2.7 Injection (E.Key) (Punto GT, K) - Support for Bosch Motronic M2.7 Inje...

http://www.digikey.com/catalog/en/partgroup/obd-and-obd-ii-series/28997?mpart=0511151601&vendor=900&WT.z_ref_page_type=PS&WT.z_ref_page_sub_type=PD&WT.z_ref_page_id=PD&WT.z_ref_page_event=DC_Link_Table https://www.sparkfun.com/products/9911 http://www.amazon.co.uk/OBDII-Extension-Female-Diagnostic-E...

I've raised a request for this in the Support Forum.

Plate under the bonnet and possibly under the carpet through a lift up inspection flap. For security reasons I suggest you send me a personal message with the VIN number. I can than look this up and tell you interesting stuff like what year and month your car was manufactured. And before anybody ask...