OBDSTAR DC706 Clone Benz DELPHI CRD3P.D1 ECM Tutorial

September 19, 2024 Sales ecu-programmer.com OBDSTAR DC706

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:

ECU	TOOL
B-Pin5, 15	12V (16)
B-Pin 2	GND (4+5)
B-Pin 54	CAN L (14)
B-Pin 41	CAN H (6)

Follow the Pinout diagram to connect OBDSTAR P004 ECU Clone Jumper and Benz CRD3P.D1 ECM

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):

Brand	ECU brand	Type	Dump	R & W INT flash	R & W INT eeprom	R & W EXT flash	R & W EXT eeprom	CS	Other	COMM. MODE	Adapter
BENZ	BOSCH	DCU17PC42	TC1724	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC15C6 KLINE	29F800BT+95P08			√	√			OBD/BENCH	P004
BENZ	BOSCH	EDC16C2	MPC555	√		√	√			BENCH	P003+/MP001
BENZ	BOSCH	EDC16C32	MPC561(2)			√	√			BENCH	P003+/MP001
BENZ	BOSCH	EDC16CP31	MPC563(4)	√		√	√			BENCH	P003+/MP001
BENZ	BOSCH	EDC16CP36	MPC563(4)	√		√	√			BENCH	P003+/MP001
BENZ	BOSCH	EDC17C42	TC1767	√	√			√	Write VIN	BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC17C43	TC1797	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC17C60	TC1793	√	√					BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC17C66	TC1793	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC17C84	TC1782	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC17CP01	TC1796	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC17CP10	TC1796	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC17CP46	TC1797	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC17CP57	TC1793	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	EDC17CP60	TC1793	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	ME17.7	TC1796	√	√	√		√		BENCH	P003/P003+/MP001
BENZ	BOSCH	MED17.7.1	TC1797	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	MED17.7.2	TC1797	√	√			√	Write VIN	BENCH	P003/P003+/MP001
BENZ	BOSCH	MED17.7.3	TC1797	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	MED17.7.3.1	TC1797	√	√	√		√	Write VIN	BENCH	P003/P003+/MP001
BENZ	BOSCH	MED17.7.5	TC1793	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	MED17.7.7	TC1793S	√	√			√		BENCH	P003/P003+/MP001
BENZ	BOSCH	MED17.7.8	TC1797	√	√			√		BENCH	P003/P003+/MP001
BENZ	DELPHI	CPC2.X	TC1793	√	√					BOOT	P003/P003+/MP001
BENZ	DELPHI	CRD2.XX	MPC5566+25LC256	√			√		Reset Virgin	BENCH/BOOT	P004/P003/P003+/MP001
BENZ	DELPHI	CRD3.E1	TC1793+25LC256	√			√		Reset Virgin	BENCH	P004
BENZ	DELPHI	CRD3.F1	TC1793+25LC256	√			√		Reset Virgin	BENCH	P004
BENZ	DELPHI	CRD3.XX	TC1797+25LC256	√			√		Reset Virgin	BENCH	P004
BENZ	DELPHI	CRD3E.1	TC1793+25LC256	√			√		Reset Virgin	BENCH	P004
BENZ	DELPHI	CRD3P.B0	TC1793+25LC256	√			√		Reset Virgin	BENCH	P004
BENZ	DELPHI	CRD3P.C0	TC1793+25LC256	√			√		Reset Virgin	BENCH	P004
BENZ	DELPHI	CRD3P.D1	TC1793+25LC256	√			√		Reset Virgin	BENCH	P004
BENZ	DELPHI	CRD3P.G0	TC1793+25LC256	√			√		Reset Virgin	BENCH	P004
BENZ	DELPHI	CRD3X.X	TC1793+25LC256	√			√		Reset Virgin	BENCH	P004
BENZ	SIEMENS/CONTINENTAL	SIM271DE	TC1796+ST95128	√	√		√	√	Reset Virgin	BENCH	P004
BENZ	SIEMENS/CONTINENTAL	SIM271KE	TC1796	√	√		√	√	Reset Virgin	BENCH	P004
BENZ	SIEMENS/VDO	MSM	AM29F200BB			√	√			OBD/BENCH	P004