mercedes ml270 all lost keys - eam 1d69j - help needed please

[andys1977]

Hi all,

Mercedes ML 270 cdi
W163

EAM 1D69J MCU

All keys lost

hi can anyone help with making a transponder for a mercedesml270 which i have all keys lost. I have attached the reading from eam 1d69j mcu.
I tried making key using vvdi2 as its in the list in the immo data section. i tried using unused and used positions, writes successful with super chip.
but i still get start error on the cluster.

thanks in advance for any help anyone can give

[Tagne]

hello mate make keys with original 35

[richard27]

Today I ran a Mercedes with A160 1D69J mask, but it doesn't have a super chip, it works when I use the original 7935 and Tango.
VVDI showed all the keys as used, but Tango 1st key was used, 2nd key was empty and OK.

[adikk]

Its key #3, write its damp to chip and config its as write in .txt

[andys1977]

hi all , as the post says , all keys lost

i did some checking again and i see that the chip generated is being identified by the das module, it gives me start authorisation in das.

but no start in ecu, i checked wiring to ecu and all fine.

there is several fault codes in ecu, i have not attempted to do any coding there so it looks like someone else had a go with it.

is it possible that the ecu made virgin again , and recoding again.

thanks