OBDSTAR DC706 ECU Tool is able to read and write INT flash & EXT EEPROM, and reset virgin on the Mercedes-Benz DELPHI CRD3P.D1 TC1793+25LC256 ECM in Bench mode.

Requirement:

Benz ECM

OBDSTAR DC706 with ECM V31.00 (or above)

OBDSTAR P004 Adapter and ECU Clone Jumper

12V 5A Power Supply (DC)

Main cable

Operation guide:

Select ECU Flasher>> TCM>> TCM V31.00

Input crd3p.d1 in the search box to get the ECM type desired (BENZ DELPHI CRD3P.D1 TC1793+25LC256)

Pinout diagram:

Follow the Pinout diagram to connect OBDSTAR P004 ECU Clo

And connect P004 Adapter to P004 Jumper and DC706 ECU Tool via main cable

Supply the 12V power supply to DC706 via the main cable as well

After connection, turn on the switch button on P004 Adapter, and click “Start”

Select Bench and P004 mode

Click “Connect” to connect ECU, turn off and turn on P004 Adapter switch button according to the on-screen prompts

ECU connection is successful, start to perform the corresponding read and write operations.

Read INT flash (TC1793) and EXT EEPROM (25LC256) separately

After saving the data, continue to select the corresponding original data to write into the new Benz ECM

Finally, disconnect the ECU.

OBDSTAR DC706 Support List for Benz ECM (ECM V31.10):

UK Professional OBD2 Tools Online Shop