CG AT-200 Wiring Diagram to BMW F22 MEVD17.2

CG AT-200 is able to read BMW ECU Mevd17.2 on Bench in 3 minutes. Please read this article for the procedure.

 

F22 with N20 engine, took 2 minutes to remove from the car.

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Connect to one CG AT-200.

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Look at the wire connected with CG AT-200 and N20 engine box.

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Connect to one adjustable power supply which can ensure stable voltage.

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Open AT200 software, select “BMW” and search “mevd” and then select “Bosch MEVD17.2.9 TC1797_N20”.

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Click on “Wiring Diagram” to refer.

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Click on “Identification” and have the results of chip, serial number, hardware ID…

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Click on “Read DFLASH” and save the data successfully.

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Click on “Read PFLASH”, CG AT-200 will take 1 minute to complete, please wait and save the data.

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Enjoy!

 

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