X-tool questions and answer.

**tavicu21** · 13th February, 2019, 08:36 AM

tooday tried ecu sid 305 .read correct and write.with diagnostic tools show km real .....money lost on the update........ and suport 00000

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**drpeter** · 13th February, 2019, 09:01 AM

Originally Posted by tavicu21

tooday tried ecu sid 305 .read correct and write.with diagnostic tools show km real .....money lost on the update........ and suport 00000

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Of course xtool copies smok and smok tool have the same problem.

**Dayo** · 13th February, 2019, 09:17 AM

Originally Posted by drpeter

Of course xtool copies smok and smok tool have the same problem.

That means focus rh850 and transit rh850 wont work then haha

**drpeter** · 13th February, 2019, 09:59 AM

Originally Posted by Dayo

That means focus rh850 and transit rh850 wont work then haha

Yes RH850 transit is impossible AES encrypted.

**auto techniek** · 13th February, 2019, 12:33 PM

Hi

I did milleage correction to VW Polo 2012 johnson control cluster. Everythinh went good. After a hour old mileage is back.

any suggestions?

**drpeter** · 13th February, 2019, 12:38 PM

Originally Posted by auto techniek

Hi

I did milleage correction to VW Polo 2012 johnson control cluster. Everythinh went good. After a hour old mileage is back.

any suggestions?

Yes don't use x-tool.

**sendreq** · 14th February, 2019, 01:03 AM

I had the same issue with fabia JC. It was not possible with x-tool at that time.
Which software version do you use ?

Did a lot of these with SMOK - no problem.

**aposig** · 16th February, 2019, 05:27 PM

jc work , kermol fixed!first prepare obd ... after wrete km!

**aposig** · 16th February, 2019, 05:30 PM

sid 305 not all version work! smok, mdflasher, same .

**shotaaa** · 19th February, 2019, 11:49 PM

Originally Posted by auto techniek

Hi

I did milleage correction to VW Polo 2012 johnson control cluster. Everythinh went good. After a hour old mileage is back.

any suggestions?

Its JC cluster, you must prepare obd and after adjust km

**shotaaa** · 19th February, 2019, 11:56 PM

Originally Posted by Nicolas9

For me it works i've done many

I'll make a video next time.

did you use the vw mqb 2014- option?

in which country do you live? maybe other softwares in cluster. or just bad luck having some cars with unsupported softwares. but for me 100% work. and polo facelift dont have johnson.

also if you have an account on xtool forum you can check page 31 in the xtool topic. someone reported 'obd ok' on polo 2017...
so dont tell me it can't be done.. (by the way.. even china tools can do this car

)

100% right i have also done many polo 6c 2016 even 2017.
But not all of the software are suported.
I