VW crafter 2.5 tdi EDC17cp20 ECU password help tprot

[gbratk]

Hello,

I read This ecu With Galletto, with read all function. I send file to to make me tuned file, and now I cant write back just internal flash because of protection. How can I write it back? How to remove password? I try with with galletto tprot password remove, but it dont support that ecu.

Please help.

[Fantomisback]

what error u have on writing?

[gbratk]

I can't write it because of password error, I try to unlock it with galletto tprot tool, but it don't have password for this ecu.

[arvedo]

read boot mode ,file and publish here ;)

[gbratk]

read boot mode ,file and publish here ;)

I did. You have all files in crafter rar on first post.

[arvedo]

I do not understand what your problem

[gbratk]

I cant write moded int. flash coz I get error that ecu is protected.

[Fantomisback]

that ecu don't have tp

[arvedo]

galletto v53 write is ok

[gbratk]

But here is written that is protected? I'm doing something wrong?

[Babos]

I think you do all corect! Problem is in tool.
lot clone tools cant remap that ecu and not only china tool but europian to!

[J_amb_o]

Late ECU's do have TPROT and need password.

[Tes1a]

Post picture when u writing file with error

[sinan33]

Galletto can also get pw on these ecus.
I think the problem is connection; you should remove the boot pin before getting pw also you should replace the green (ignition) wires with the red ones then get the pw.
I have got pw and read/write an 2012 vw crafter with edc17 cp20 with t-prot.

[gbratk]

I really is strange. I can read it without problem, but when I want to write Internal flash I get error, that ecu is protected and that I have to use tprot password tool. I use tprot tool without boot pin, and I also change ignition wires with +12v, and I also try to put ECU back in the car and then use tprot tool, with no success. I always get message, we don't have password for this ecu...