VW Golf 6 PCR 2.1 unlock

[evisdaci]

Hello everyone,

I have problem with a VW Golf VI.
The ECU is CONTINENTAL PCR2.1, I have try to make DPF off but the dump doesn't writen and now the car won't start. I have galleto V54 and I have done some of this ecu but in this VW Golf i have problem during writing file. First I make ECU unlock and after that i try to write my dump file from OBD but when the writing process go to 100% it said UNSUCCESSFUL, after that car won't start. I have try some way to write my dump but no success. I think this is a eeprom problem but I'm not sure. Anybody have this problem ? And any idea how to solve that

Thanks

[Pepesoft]

Do you have kess? Does it say unlocked when reading id? Don`t know how galletto shows that?
Probably ecu still locked.

[flag]

don't worry, contact me i will help you

[evisdaci]

Yes it sais UNLOCK OK, but when I try to write it doesn't work. I have write a lot of this ECU in VW Caddy with my galleto but not in VW Golf VI. I think ECU is still locked. Please any idea how to do with that because car wont start now

[flag]

yes is still lock, try to unlock again, maybe the ecu was already unlocked because if you do two times unlock, ecu go to lock mode, try to onlock just once. if you write original file in lock status, the car will start

[evisdaci]

Maybe someone have done UNLOCK before because when I open the ECU i see than the ECU was open before and someone have try to reado or write (I don't know), so I decided to make UNLOCK and galleto said UNLOCK OK. Now I try to write flash dump but in 100% it said no success and after that car not start. I have try some times with UNLOCK and to write my original dump but no success

[vladimir88]

this soft function 100%

[evisdaci]

So you think my problem is with UNLOCKED ? If i try this soft to put my eeprom dump and to make it UNLOCKED i will have access to write my dump ?

[flag]

mate, if you have original file, you will solve that problem, but the file that you have read, is not original. so, try to unlock ecu with pcr2.1 unlocker or write original software frf with odis engineering or vcp.

[AVDigitale]

first time eeprom go to unlock ,second time again read unlocked but going to lock ,third time again to unlock so this is the process to pcr2.1ecu
next time look good in right side if it locked or unlocked
better use kess with pcr2.1

[flag]

noooooo mate, kess is very dangerous for pcr2.1 , better for this ecu is fgtech

[Lambda1]

Never had problem to unlock pcr2.1 , such if i unlock, lock and need unlock again.
Clone tools... everytime risky.

[vladimir88]

https://www.youtube.com/watch?v=TK20acljU-8
use this cable for backup you ecu

[jurebv]

ori tools obd2...on ID shows if locked or unlocked....if locked VR and write, if unlocked read and write

[AVDigitale]

i never fail to this ecu and with clone tools for me kess the best