EDC16CP34 - 4.4 flash counter reset

[NStuning]

hi,

please help VW Crafter 2.5 tdi CR edc16cp34 - 4.4 flash counter reset to zero

thx

[morgano]

Saying actual counter values would help.

[NStuning]

Saying actual counter values would help.

Flash Attempts: 8 Times
Flash Programmed: 6 Times

Kess says "Wrong security code"
KTAG write FULL BDM with complete Restore okey and car start..if I write only Flash file the car doesn't start. I write FULL BDM again from the first file the car works again.

[Shmortz]

did you try to reset counter with KESS using option? what KESS version do you use?

[NStuning]

did you try to reset counter with KESS using option? what KESS version do you use?

Yes, the "Wrong security code" always appears. Kess EU clone v2.23.

[Shmortz]

try using newer version, last working is 2.53

[NStuning]

did you try to reset counter with KESS using option? what KESS version do you use?


Resolved Counter reset but I still have the same problem...Thought this would solve my problem.

Kess says "Wrong security code"
Galletto through OBD says "ECU locked"

I've never had anything like this before.

[NStuning]

try using newer version, last working is 2.53

Yes I did, it's the same.

[Shmortz]

Resolved Counter reset but I still have the same problem...Thought this would solve my problem.

Kess says "Wrong security code"
Galletto through OBD says "ECU locked"

I've never had anything like this before.

is there any modifications in flash, maybe it is locked for OBD reading?

[NStuning]

is there any modifications in flash, maybe it is locked for OBD reading?

I have this one, it's the original I read with OBD at the beginning before locking after few writing in the reworked files.

[Shmortz]

what tool did you yse to read it, i have same version i tbink one read with Galetto 54, other maybe with kess, in your dump there is nothing before $180000, one of mine is exactly same, but in the other data is starting from $40000, here is my dump to compare

[NStuning]

what tool did you yse to read it, i have same version i tbink one read with Galetto 54, other maybe with kess, in your dump there is nothing before $180000, one of mine is exactly same, but in the other data is starting from $40000, here is my dump to compare


KESS v2.23...and everything was fine a few times...reading and writing over OBD

[Shmortz]

maybe you can try find full BDM, make off in eeprom and try, I have one kit from same ECU if you want

[NStuning]

maybe you can try find full BDM, make off in eeprom and try, I have one kit from same ECU if you want

I have some full BDM form here from forum...but eeprom is not the same so it won't work, right? Can I just insert my eeprom instead of that eeprom and leave the other files? Or I can use IMMO Universal Decoding v3.2 is this software OK for that? Because I have to write everything together, when I write a single Flash file, the car does not want to start (no heater lamp and no turning then). When I write everything together with the first file, the car works again.

p.s. yes as you say make off... I can use IMMO Universal Decoding v3.2 is this software OK for that?

[NStuning]

maybe you can try find full BDM, make off in eeprom and try, I have one kit from same ECU if you want
Can you please help me with immo off? I tried with immoo universale 3.2 and immo service tool v 1.2 and no luck :(

[NStuning]

maybe you can try find full BDM, make off in eeprom and try, I have one kit from same ECU if you want


Solved with ED16 calc ... immo off good.
New full BDM from another ECU and Immo off all okey now ... I can read and write again through OBD.

Thx

[NStuning]

Solved. Thank you!