MERCEDES E-CLASS (W210) 1996 - IMMO OFF

[DeLuXe]

Hi,

I have a MERCEDES E-CLASS (W210) 1996 with Bosch ECU I want to make IMMO OFF.
MB Star diagnose + Julie Emulator.
Tried to connect to ECU with OBD2 on bench, didnt work out.
Tried with 38pin adapter, got HTTWin setup, but when trying to enter ECU it gives me fault code:
ME1RE, System is not connected or open circuit in diagnostic cable.

Connected all according to diagram. Diagnostic pin to PIN 4 in 38 pin adapter.
Tried also connecting CAN-H to PIN 4 but same issue.

Any help please or ideas?

Model: E50 AMG
Motor capacity: v8
Diesel/Gasoline: gasoline
Production year: 1996
ECU type and number: 0261204080
Memories of ECU: Motorolla HC11E9 (I believe) - ZC432086CFN BB1267358586 B58289 Mask: 4E28B
Description: ecu numbers 0261204080 A 020 545 77 32

Thanks for all the help!

Best regards,
DeLuXe

[DeLuXe]

No One ? :)

[rafal]

for off only emu + SD
no other way.........................

[DeLuXe]

Emulator have. Star Diagnose unfortonatly no :/

Thanks.

Best regards,
DeLuXe

[avital]

The emulator is enough, you do NOT need an SD in any case - matching the correct emulator is done by entering synchro data bytes, into the emulator 24c02 eeporm - > from the ECU.

[DeLuXe]

Hi,

I couldn't find any 24c02 eeprom in the ECU but I Will double check and read the eeprom, post dump here if so :)

Thank you for your reply and help.

Best regards
DeLuXe

[rafal]

Hi,

I couldn't find any 24c02 eeprom in the ECU but I Will double check and read the eeprom, post dump here if so :)

Thank you for your reply and help.

Best regards
DeLuXe

sync data in motorola - as user wrote - need to be transfered into 24c02 in EMU

[DeLuXe]

Hi again,

Thanks for the help. I have now read the data of motorolla chip.
How do I proceed to make sync data please?

Best regards,
DeLuXe

[DeLuXe]

No One with emulator pinout or that can help with sync data from mcu ? I could pay for the help.

Best regards,
DeLuXe

[avital]

I can help, but You should have proper emulator type.

[DeLuXe]

I can help, but You should have proper emulator type.
Julie PRO emulator ? Send contact by PM please :)

Best regards,
DeLuXe

[avital]

unfortunately this is not a suitable emulator, it does not support the full algorithm implemented in this type of ECU - I will not be able to help you.

[DeLuXe]

Than wich type of emulator are you reffering to? :)

Best regards,
DeLuXe

[Gesha Nemirov]

https://carlabimmo.com/download/Julie_manual/Mercedes/Mercedes_CR1_with_can_wsp.pdf

[DeLuXe]

https://carlabimmo.com/download/Julie_manual/Mercedes/Mercedes_CR1_with_can_wsp.pdf
Yes I have the Julie Mercedes emulator now at hand.
Waiting for SD as well so I think I will manage to solve this myself now.

Thanks to all. I will report back here if I get little trouble.

Best regards,
DeLuXe

[caliskan71]

all suitable ,pro level immo emulators in here
http://www.ecuserwis.pl/5.html

[avital]

I don't show everything here ... I keep some newer solutions for good customers, but thank you for remembering.

[DeLuXe]

Hi all,

MB Star diagnose recieved. Emulator recieved.
Tried to connect to ECU with OBD2, didnt work out.
Tried with 38pin adapter, got HTTWin setup, but when trying to enter ECU it gives me fault code:
ME1RE, System is not connected or open circuit in diagnostic cable.

Connected all according to diagram. Diagnostic pin to PIN 4 in 38 pin adapter.
Tried also connecting CAN-H to PIN 4 but same issue.

Any help please or ideas?

Thank you,

Best regards,
DeLuXe

[avital]

If You have My emulator i tell You how add EMU to this ECU without star diagnose and without any change in files this ECU.

[DeLuXe]

ECU may be dead so no use for emulator :/ Already have bought Julie emulator but do send me a message if you sell/have your own emulator and I can check.

Thanks,

Best regards,
DeLuXe

[techterr]

I am in same situation as Deluxe.. I tried to purchase emulator from the site listed above, but can't seem to find a distributor that will sell to us here in the US...
Deluxe, were you ever able to talk to the ME on the bench??
Thanks in advance..

[DeLuXe]

Hi,

I bought the emulator, MB SD, connected everything correctly. Got connection to HHT-WIN but now facing another issue.
HHT-WIN cant read my ECU config and says:
"Engine control module is implausible coded"

I also noticed when enter hht-win in the CM Adaptation menu only have two options and your manual video show 3 option wich is 1) Variant coding 2) Correction program 3) Self adaptation. In my hht-win i only have first two in the menu.

Any ideas? :)

Best regards,
DeLuXe

[techterr]

I ended up soldering in the julie emulator, read the HC11 chip, left the wires soldered onto it, sent it back to shop that sent the ME to me with instructions.. He was able to read coding from module in the car, then write the modified bin back to the HC11 and then put back in car and adapt ME to the emulator.. Car runs, shop and customer are happy...

[techterr]

could any of the data be corrupted on the HC11 chip?? Wonder if you have a bad ME??

[DeLuXe]

Hi,

I possible have bad ME ECU because I cant write new coding either manually or not. When trying to read it says ecu emplausibly coded, try to erase and read again.
Erase possible but not writing.
My HC11 data seem to be intact and well..

I am getting crazy with this ecu :(
Dont know what to do by this time and car little far away for me to drive and try to read config when ecu is connected to car.

Best regards,
DeLuXe

[techterr]

Can I be nosy and ask how are you reading on the bench?? I tried every pinout I could find, even tried wiring a 38 pin connector up to it, but couldn't talk to it on the bench...

[trinicolin]

I ended up soldering in the julie emulator, read the HC11 chip, left the wires soldered onto it, sent it back to shop that sent the ME to me with instructions.. He was able to read coding from module in the car, then write the modified bin back to the HC11 and then put back in car and adapt ME to the emulator.. Car runs, shop and customer are happy...I am working on the same ecu. I followed the instructions in the video but want to confirm that the green wire was left off.


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