Audi A3 1.6tdi 2012 - VAG SIMOS PCR2.1 CAN full obd new family protocol

[davorsule]

Hi,
is it safe to write modified flash file in locked SIMOS pcr2.1 ecu with new family full obd mode
or is better to unlock on bench?
I have ori kess slave.

Thanks and regards

[VollPower]

unlock it better

[teerak2uk]

Hi,
is it safe to write modified flash file in locked SIMOS pcr2.1 ecu with new family full obd mode
or is better to unlock on bench?
I have ori kess slave.

Thanks and regardsUnlock is ok but done plenty full OBD via patching new family without issues but using battery support and good internet

[davorsule]

Unlock is ok but done plenty full OBD via patching new family without issues but using battery support and good internet

Thank you for suggestion.
Can you explain via patching, don't understand?

[brmservice]

new family will write over locked ECU and ECU will remain locked. the so called "patch" will run in backround

https://i.imgur.com/Fz4URFJ.jpg

[davorsule]

Yeah understand. So I need to modify virtual read file and write to with new family mode?
I planned to try but my master said that VR file is not good, I don't know why?
I send support message to alientech to see what to do next.


new family will write over locked ECU and ECU will remain locked. the so called "patch" will run in backround

[davorsule]

I tried to write modified file but before starting to write, ksuite gives me failure message: WRONG FILE SIZE.
Why is that?

[figani]

I tried to write modified file but before starting to write, ksuite gives me failure message: WRONG FILE SIZE.
Why is that?


your file get by automaticall virtual read...?
or someone send it to you...?

[davorsule]

your file get by automaticall virtual read...?
or someone send it to you...?
I got file by virtual read (download from alientech server) with kess slave.
I send file to master for modifying, he said that file is not correct and he asked alientech what to do, they send to them good file and he remapped and send to me for writing, but when writing I got wrong file size failure.

[figani]

I got file by virtual read (download from alientech server) with kess slave.
I send file to master for modifying, he said that file is not correct and he asked alientech what to do, they send to them good file and he remapped and send to me for writing, but when writing I got wrong file size failure.


clear with your master...
it´s the only logical solution for you...

[davorsule]

clear with your master...
it´s the only logical solution for you...

yeah, I'll see. thanks

[alonedark]

oh yeah , buy a original machine and dont have this problem

[morgano]

oh yeah , buy a original machine and dont have this problem

emmmm, he's running on ori kess slave. ;)

[davorsule]

Yeah, running on original KESS slave. ;)

[davorsule]

Job done. :)