Mercedes ML250 bug when writing file Bluetech with Kess V2 ORIGINAL

[reda75]

Hi,

I have tried to read/write a mercedes ml250 delphi cdr3.58

when moded, the car now don't start and impossible to write back the original file,

is there any help ?

i'm ready to pay for it

[digi men]

Do you have try wit recowery mode to write back ?

[reda75]

Yes i already tried recover mode and this not work.

Any suggestion?

[reda75]

Yes i already tried recover mode and this not work.

Any suggestion?

[morgano]

Contact alientech and let them solve the problem.

[reda75]

I already asked they said go to mercedes dealer ... great support

[star10]

i done that car with cmd,work via obd

[reda75]

You have cmd slave or master ?

Cmd is better then this shit kess ?

[tonih]

Try to write directly to the bench, without calculating the checksum.

[reda75]

@tonih

Not possible on the bench, no tool can do it via bootmode.

[tonih]

@tonih

Not possible on the bench, no tool can do it via bootmode.

No bootmode , I say with a direct connection to the pinout of the ECU

[reda75]

Do you have a schematic for pinout ?

[tonih]

Yes, :
Pin1 and Pin19 +12volt
Pin 2 Ground
Pin 41 Can H
Pin 54 Can L

[reda75]

where you found that informations?

[tonih]

where you found that informations?

at the Mercedes