Benz 211 545 06 08

[lion0304]

Hello M8

I have an EZS/EIS 211 545 06 08. Client said car parked 2 months. When he come back, try to start but cannot

He bring EZS with key, i test key is active OK,

Test EZS, no light came up. So i remove to read Eeprom + flash.

First try read with R270 as 0K50E-3K91D, pin verifie OK, start reading and stop with error. Retry and all FF

Try read with Xprog and the same FF in eeprom.

I try to restore flash by new file with the same part, write with Xprog error BDM pin. Use flash for R270 and write as 3K91D OK

But test EZS, light still no come up.

What is my option now? I have flash but no eeprom.

Thanks in advance

[mercis]

you need working eeprom,but after must key generate esl ecu odo airbag teach,vin can you change

[daxxer]

Hello M8
I have an EZS/EIS 211 545 06 08. Client said car parked 2 months. When he come back, try to start but cannot
He bring EZS with key, i test key is active OK,
Test EZS, no light came up. So i remove to read Eeprom + flash.
First try read with R270 as 0K50E-3K91D, pin verifie OK, start reading and stop with error. Retry and all FF
Try read with Xprog and the same FF in eeprom.
I try to restore flash by new file with the same part, write with Xprog error BDM pin. Use flash for R270 and write as 3K91D OK
But test EZS, light still no come up.
What is my option now? I have flash but no eeprom.
Thanks in advance

R270 and 0K50E/3K91D are very dangerous combination :listen:

[vageric]

or dealer work by buying a new ezs.

[lion0304]

I read before several 209 as 0K50E without problem for all key lost.

This time EZS with working key did not succes. I think 3K91D inside came bad because it need many attemp to write flash

This morning, i write new doner flash + eeprom (R270 took many time retrying), light came up when insert the key

Also best solution is now for new EZS from dealer.