W210 EZS 0D69J

[rsilva]

hello,

i have a E220 that i wanted to make new key. I read HC05X32 0D69J eeprom but i only have FF in dump. The worst is that car don't start with old key. Do you know if this mcu has dump security?

Thanks and regards

[mercis]

eis lost data,allways on w210,you can on DK eis dump find,

[rsilva]

happens all the time?? the car was fine but only one key. I tried to read and puf...gone :p

i will try to find dump with at least 2 keys. But after i will need to make coding in engine ecu right?

Regards

[mercis]

yes,must ecu renew and coding

[rsilva]

thanks for the tips. can you please answer to this:
1. i read ezs with orig carprog and x-prog. with carprog can only program 0d69j and not 1d69j and with xprog has much errors in verify after read and right. how can i make to work right?

2. engine ecu is Lucas and has hc11kw1 mcu. how to read? Does carprog do it ok?

Thanks

[rsilva]

F***K...

i was digging around with STAR and i reseted variant coding in engine ecu and didn't write down before. How can i know the variant coding for a W210 E220 CDI?

[mercis]

variant coding and DAS not same,must eeprom dump send

[MarkPRP]

You can use MCU 2 data in MCU 1 and then all work again....

[smayer]

F***K...

i was digging around with STAR and i reseted variant coding in engine ecu and didn't write down before. How can i know the variant coding for a W210 E220 CDI?

You can find variant coding in EPC.

Procura no EPC que encontras o codigo, poes o numero de chassis, procuras a ecu, normalmente grupo 54 e subgrupo 78 ou 80.