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View Full Version : pcr 2.1 little help please



kospoz
28th September, 2014, 08:57 PM
Hi mates i have problem with this ecu.I can not read it at all.I have galletto v53 and v54 both of them can unlock the eeprom but can not read it via obd.Only with v54 i can start the reading but crashes at 5% or 45%.My head will explode:blue:.I want a tool only for this pcr2.1 the kessv2 2.06 is good for this job?Is working with tricore ecus of vw?

bondiblu
28th September, 2014, 09:00 PM
A good Kess V2 clone will do these no problem.

daniel guerra
28th September, 2014, 09:05 PM
Like bondiblu said, good kess will do these whitout any problem, edc17 as well!

smayer
28th September, 2014, 09:08 PM
Galleto2 can do the job by OBD but not in bench.

ruscic
28th September, 2014, 10:10 PM
i succesfully did it on bench via obd. read and write too.

ominimicu
28th September, 2014, 10:45 PM
ond with fgtec both for read and write. bench only for eeprom unlock. just dont try to unlock eeprom more than 1 time!

ruscic
29th September, 2014, 09:38 AM
ond with fgtec both for read and write. bench only for eeprom unlock. just dont try to unlock eeprom more than 1 time!
Pcr2.1 read that i sent to you for check was bench read. I have many pcr for playing. I made some little changes with ecm just that i try write it, write ok. I connect all power supplys and ground that i found in elsapro!!!

MACKIE
29th September, 2014, 09:40 AM
Try to unlock eeprom manually

Regards
Mackie

kospoz
29th September, 2014, 07:18 PM
thank you all for your help.
If i do not unlock eeprom then i can not only read via obd?I must be unlocked to read it?
A good kess where i can find to order?

ominimicu
29th September, 2014, 08:58 PM
without unlock u can still read but wont write. in my experience i could read but when writing back no start..

kospoz
29th September, 2014, 10:21 PM
without unlock u can still read but wont write. in my experience i could read but when writing back no start..
i see thank you my friend.
The chinese clone of kess v2 has problems?I want to use it only for pcr2.1