Which cable for flashing ECU on a BMW e91 N47

Tools used for ECU reading and writing
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Which cable for flashing ECU on a BMW e91 N47

Postby E91320dN » Fri May 15, 2026 7:04 pm

Hi,

I have a BMW E91 320d 2012 with N47 engine and Bosch EDC17C50 / DDE ECU.

Which cable/setup do I need to read and flash this ECU?

Can it be done via OBD, Bench or Boot mode?

Thanks.

E91320dN
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