OBDSTAR DC706 Clone BMW SIEMENS MS43 ECM on Bench

This is a tutorial on how to clone BMW SIEMENS MS43 ECM with OBDSTAR DC706 ECU Tool on bench. Beside, it also supports to read and write BMW BOSCH or CONTINENTAL ECU. Support list please refer to below:

 

Brand	ECU	Type	Dump	R&W eeprom/dflash	R&W flash	R&W maps	R&W ISN code
BMW	BOSCH	EDC16CP35	MPC561(2)+M58BW016D(F)B	√	√
BMW	BOSCH	EDC17C06	TC1766	√	√		√
BMW	BOSCH	MED17.2	TC1796+S29CD032J	√	√
BMW	BOSCH	MEVD17.2	TC1797	√	√		√
BMW	BOSCH	MEVD17.2.3	TC1793	√	√		√
BMW	BOSCH	MEVD17.2.4	TC1797	√	√
BMW	BOSCH	MEVD17.2.5	TC1797	√	√
BMW	BOSCH	MEVD17.2.6 EXX	TC1797	√	√
BMW	BOSCH	MEVD17.2.6 FXX	TC1797	√	√
BMW	BOSCH	MEVD17.2.8	TC1797	√	√
BMW	BOSCH	MEVD17.2.9	TC1797	√	√
BMW	BOSCH	MEVD17.2.G	TC1797	√	√
BMW	BOSCH	MEVD17.2.H	TC1797	√	√
BMW	BOSCH	MEVD17.2.K	TC1793	√	√
BMW	BOSCH	MEVD17.2.P	TC1797	√	√
BMW	CONTINENTAL	MSD80	TC1796+ST95640	√	√	√	√
BMW	CONTINENTAL	MSD81	TC1796+ST95640	√	√	√	√
BMW	CONTINENTAL	MSD85	TC1796+ST95128	√	√	√	√
BMW	CONTINENTAL	MSD87	TC1796+ST95128	√	√	√	√
BMW	CONTINENTAL	MSV90	TC1796	√	√	√	√
BMW	SIEMENS	MS43	SAK-C167(AM29F400BB+93C86)	√	√

 

Tool Required

OBDSTAR DC706

Main cable

P004 ECU Clone Jumper + Adapter

BMW MS43 ECM

 

Please keep DC706 in charging and communication during the whole progress.

 

ECU flasher >> ECM >> Latest version >> BMW >> BMW SIEMENS MS43 SAK-C167(AM29F400BB+93C86)(BENCH)

 

Before that, we can click “Guide”&”Pinout” to get connection instruction.

Follow the the wiring diagram to connect DC706 ECU Tool & MS43 ECM.

 

Turn on P004 adapter power.

Start >> OK >> Connect

Switch ignition off.

Switch ignition on.

 

Now we can read & write EXT eeprom(93C86)/ EXT flash(AM29F400BB).

 

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