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albertojose
1st September, 2021, 07:57 PM
hello colleagues:

I need to read an EZS module from a Mercedes Vito to clone the module to another from scrap. I only have the UPA programmer.

I have looked for the pin out of the module but I can't find anything.

Can someone tell me how to do the reading with UPA?

Attached serial number of Ezs module.

Vito 120, motor 642990 de 150kw, WDF63960513281738, del 2006

thanks in advance

mercis
2nd September, 2021, 03:49 AM
you need sec bit

albertojose
2nd September, 2021, 08:00 PM
thanks for answering.
I am new to using the UPA programmer. I don't understand what you mean by security bit.
I think there is an option in UPA to add security bit, is that correct?

where can I get the security bit?

mercis
3rd September, 2021, 04:48 AM
search on DK

albertojose
3rd September, 2021, 01:44 PM
I've been searching the web. but I'm still lost, can you explain to me how to get the security bit?

mercis
3rd September, 2021, 05:23 PM
https://www.digital-kaos.co.uk/forums/showthread.php/903482-Security-code-for-motorola-MCU?highlight=1l02m

albertojose
3rd September, 2021, 07:44 PM
Thank you very much partner for your help. I'm going to try to read the EZS module. I understand that depending on the processor family I have to use a security bit, am I right?