OBDSTAR DC706 Clone Benz Bosch MED17.7.2 ECU

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Estimated reading time: 1 min

OBDSTAR DC706 recent update adds many Bosch MED17 series ECU (MED17.1.10, MED17.1.21, MED17.3.4, MED17.3.5, MED17.7.1, MED17.7.2, MED17.7.3, MED17.7.3.1, MED17.7.5 etc).

Obdstar Dc706 Clone Benz MED17.7

Here is an example of cloning a Mercedes Benz Bosch MED17.7.2 ECU on bench.

 

Tools used:

OBDSTAR DC706

OBDSTAR P003 (or P003+ or MP001 adapter)

 

How to clone Bosch MED17.7.2 ECU with OBDSTAR DC706?

Select Benz Bosch MED17.7.2 TC1797

Obdstar Dc706 Clone Benz MED17.7.2 Ecu 5

Check instructions you can use MP001, P003 or P003+ adapter

Obdstar Dc706 Clone Benz MED17.7.2 Ecu 6

Check pinout and connect DC706 with P003 following the wiring diagram

Obdstar Dc706 Clone Benz MED17.7.2 Ecu 4

Obdstar Dc706 Clone Benz MED17.7.2 Ecu 3

Obdstar Dc706 Clone Benz MED17.7.2 ECU 2

Connect and read chip ID

Obdstar Dc706 Clone Benz MED17.7 7

Read and save INT eeprom

Obdstar Dc706 Clone Benz MED17.7 8

Read and save INT flash

Obdstar Dc706 Clone Benz MED17.7.2 Ecu 9

Disconnect.

Change a donor ECU. Connect the donor ECU following the wiring diagram again.

Obdstar Dc706 Clone Benz MED17.7 10

Back up eeprom and flash of the donor ECU

Obdstar Dc706 Clone Benz MED17.7. 11

Write original INT eeprom to the donor ECU

Obdstar Dc706 Clone Benz MED17.7.12

Obdstar Dc706 Clone Benz MED17.7.13

Obdstar Dc706 Clone Benz MED17.7.14

Write original INT flash to the donor ECU

Obdstar Dc706 Clone Benz MED17.7.15

Obdstar Dc706 Clone Benz MED17.7.16

Obdstar Dc706 Clone Benz MED17.7.17

Disconnect.

Install the donor ECU and test.

Obdstar Dc706 Clone Benz MED17.7.18

It is working.

 

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