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What is the different types of ECU means?

Posted: Sun Oct 26, 2014 9:37 pm
by jagjot
I have vw polo 1.6 16v gti, MKV, year 2000.

I am looking to buy seconds set of ECU, Comfort Module, O - Ring and Key with a chip.

There are lots of ecu sets but with suffix A, B, C and D (03D 906 032 D is what I have in my car). what is the meaning of last letter??

Thanks in advance...

Re: What is the different types of ECU means?

Posted: Wed Nov 05, 2014 10:10 am
by jagjot
Any Ideas anyone?

Re: What is the different types of ECU means?

Posted: Wed Nov 05, 2014 12:09 pm
by alexperkins
The last letter can mean two things. Either its a specific version of the part for a specific requirement, or its just a newer revision of the part

Re: What is the different types of ECU means?

Posted: Wed Nov 05, 2014 1:08 pm
by jagjot
thank you alex....