Question about MPPS V18 or MPPS V21

Hi have question about mpps v18 or v 21 it’s much benefit to have one ?

I have kess ktag dimsport etc. So it’s any point to buy one ?


Mpps interface is a nice tool….

But stay away from v21….
Have timebomb, I used for ~ 10 times, and I was lucky, I don’t brick an ecu…
I read one 8f2, try to write back and the tool stop working for good.

I buy a v18(eu clone, not to much expensive, but worth the price)

And use it a lot, works great….

I forget to mention that, the v21 it could not read the flash of a Fiat 6f3,
The v18 read it just fine (the same car)…

KESS v2 supports obd2, boot

KTAG can work for bdm, j-tag, boot

MPPS v18 works for obd2,Multiboot, Tricore for Marelli ECU’s


The communication method is a bit different from one to another.

The detail can be found at here:


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