Hi guys,
I'm having the similar problem with CGMB but that is W204.
I have done reading EIS and got key password, then saved EIS data file with key password,
generate key files, then program new key...
not work~
Tried program key 4 5 ... 8, none of them work, insert couple times and turn, not work,
only the original work is still working.
Also tried wipe EIS and ESL with CGMB, write EIS data, sync ESL, put original key to activate EIS and ESL,
original key still working.
Then read EIS with new activated status, write EIS data file with key password,
generate key files, then program new key.
This time, ESL can unlock after new key insert, but cannot start car!
(Hopefully original key still working.)
Is that something wrong here ?
Bad EIS ? Bad key files ? Or others ?
Pls help.
I've seen somebody here having such issue,
Is that means the hash is corrupt inside ? (eis? ecu? tcu?)
I believe if erase ecu tcu then activate again together may fix it.
But doing this to tcu is difficult, because need to go under the car and will need to change transmission oil...
Bookmarks