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【 Aged Thread 】 PCR 2.1 Unlocker.
08-03-2014, 18:37 PM,
Post: #11
madiweb
Unregistered
 		 
RE: PCR 2.1 Unlocker.
With your tool don't we need to open the ecu?
26-05-2014, 10:17 AM,
Post: #12
interfete-obd
Unregistered
 		 
RE: PCR 2.1 Unlocker.
Hey!

Ive heard that Galletto unlock dont work if official VAG dealer made update to software in ECU to last version.

Does the eeprom unlock system work even if the ECU flash software is last version?

Regards! beerbeer
10-06-2014, 13:47 PM,
Post: #13
walter
Unregistered
 		 
RE: PCR 2.1 Unlocker.
(07-03-2014, 22:23 PM)elektro128 Wrote:  Explain

UNLOCKs EEPROM is needed for SIMOS PCR2.1

is needed - because aftersales ecu is locked - not possible write flash by OBD.

to unlock
1. just need to read eeprom from the back side of the ecu. and use software to unlock and write file to eeprom.

2. use hardware whit bootmode to unlock eeprom - example fgtech v3 - no need open ecu back side.

and you ecu is unlocled and ready to flash by OBD smile

regards

I have FG Tech V54 , but how can you read eeprom , because I tried but cant , maybe tell me the steps please.I am busy with one now , I have done the unlock and I write original flash well , but as soon as I write the DPF off file then it goes until 100% the gives a error. Can you maybe tell me what I am doing wrong
16-05-2015, 06:12 AM,
Post: #14
pit_ionutz
Unregistered
 		 
RE: PCR 2.1 Unlocker.
You have to unlock the ECU first and then write the file if you dont do this you get error.
13-07-2016, 08:59 AM,
Post: #15
marmaro Offline
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RE: PCR 2.1 Unlocker.
(10-06-2014, 13:47 PM)walter Wrote:  
(07-03-2014, 22:23 PM)elektro128 Wrote:  Explain

UNLOCKs EEPROM is needed for SIMOS PCR2.1

is needed - because aftersales ecu is locked - not possible write flash by OBD.

to unlock
1. just need to read eeprom from the back side of the ecu. and use software to unlock and write file to eeprom.

2. use hardware whit bootmode to unlock eeprom - example fgtech v3 - no need open ecu back side.

and you ecu is unlocled and ready to flash by OBD smile

regards

I have FG Tech V54 , but how can you read eeprom , because I tried but cant , maybe tell me the steps please.I am busy with one now , I have done the unlock and I write original flash well , but as soon as I write the DPF off file then it goes until 100% the gives a error. Can you maybe tell me what I am doing wrong
HI !
desolder eeprom and read it on programmer like xprog ,carprog or another,use soft to unlock dump , write to eeprom ,solder back to ECU,and then can flash ecu properly.yes
24-09-2016, 11:44 AM,
Post: #16
BoNzO Offline
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RE: PCR 2.1 Unlocker.
What is the eeprom mask?? 95640???
24-09-2016, 21:00 PM,
Post: #17
Avtoprofi Offline
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RE: PCR 2.1 Unlocker.
(24-09-2016, 11:44 AM)BoNzO Wrote:  What is the eeprom mask?? 95640???

Check for 25640 smile
Stop worrying about what can go wrong, and get excited about what can go right.
PRESS THANKS IF YOU LIKE MY POST AND IT HELPED YOU evilgrin
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