Kess V2 and MED17.5 2.0 TSI VAG

**allchopper** · 7th January, 2020, 09:00 PM

Hello everyone, starting out in reading ecu I bought a KESS V2 equipped with a second black case. I would like to read the ECU from my 2009 scirocco.[

Since it is MED17.5 I have to switch to tricore or bootmode, but I do not understand if I can achieve it with KESS V2 ?

Thank you for your answers friends !

**TSC2010** · 7th January, 2020, 09:16 PM

No you need Original Tool for VR Reading....
Dont understand why everybody buy this shit clone tools....if need original slave tool write pm.. is cheaper you think and they work

**jurebv** · 7th January, 2020, 09:30 PM

you can read/write tricore/boot with kess v2

**allchopper** · 8th January, 2020, 12:21 PM

Ahh perfect friend, it seems to me that i don't need external additional 12v power supply?
Have to use the small black box and connect/solder the gray wire to boot and the other to the ECU pin right ?

Thanks for your replies friends

IMG_2591.jpg
Goit seems to me that i don't need additional 12v power supply?it seems to me that i don't need additional 12v power supply?

**Lambda1** · 8th January, 2020, 01:46 PM

thats right and a bit of pray to god

**allchopper** · 8th January, 2020, 08:10 PM

Lol why i need to pray ?

**Lambda1** · 8th January, 2020, 08:13 PM

because user of clone tool?
As clone tool your you should everytime pray for working

.

**allchopper** · 8th January, 2020, 08:27 PM

Ohh ok i understand, i don't need external power supply ? just connect to the boot and ecu pin and start K-suite ? Will do it tonight i think toom uch happy to do that kind of thing !

**Lambda1** · 8th January, 2020, 08:44 PM

you need external power supply, a good one.

**allchopper** · 8th January, 2020, 08:48 PM

Arf ok thanks need to order one so. Can you take a look at my picture in mine 2nd post. This builds and cable is OK ?

**115jtd** · 8th January, 2020, 09:12 PM

Przechwytywanie2.jpg Przechwytywanie.jpg
look here

**allchopper** · 9th January, 2020, 12:11 AM

Yes i've save this pictures already to connect to the ECU but kess V2 + the little black box (What name is it ?) is ok to do a bootmode ? Everybody are talking about KTAG bootmode, nothing about this black module ...

Thanks for your replies mate

**moky** · 9th January, 2020, 06:47 AM

kess V2 + the little black box and +12v and you can work with kess

**allchopper** · 9th January, 2020, 01:03 PM

Ok thanks, did you have a link for a good external power supply ? I see so many price from 2Eur to 200Eur

**sdtsedat** · 9th January, 2020, 02:49 PM

Best is buy geniune tool, you heared 100 times i know. If you dont have experience to open ecu, don't do the job.. It's riskly
If you have protocol 463 (only id and write) do id and upload ID here, i will give ori VR file that you can write..

New year gift 1 time.