How to Clone BMW N45b16a Engine ECU with Yanhua Mini ACDP?

Question: 

I need to change the engine ecu on it. Engine number N45b16a.
Need to syn CAS module with engine ecu.
ISN code from CAS module to engine ecu.
How to proceed with Yanhua ACDP Mini?

Yanhua Acdp Change Ecu N45 1

Solution: 

You will need

Yanhua Mini ACDP unit

BMW DME ISN reading license 

Bench Mode BMW DME X8 N45 N46 Interface Board

 

Procedure:

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Prepare ACDP, OBP+ ICP adapter, interface board and DME.

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Connect the interface board correctly to the DME

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Connect ACDP, OBP + ICP adapter, interface board and DME.

In Yanhua ACDP App

Select BMW->ECU Clone->Exx->N45(ME1721)->Bench Mode Read/Write DME ISN

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and follow ACDP prompts until completed.

 

 

Feedback:

Get the ISN from new ECU.

Read ISN from CAS via OBD successfully.

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Read eeprom file icp on bench mode.

Then write back dump file ISN.

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