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clauberty
2023-11-28T10:17:32Z
 REF 949.rar You have insufficient rights to see the content.Hello

I can read the D and P flash but when i try to write this is the error i get

 REF 949.jpg You have insufficient rights to see the content.
Chipset rejects a Flash Command REF 949
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Autohex_II_BMW
2023-12-01T08:22:52Z
Please make sure BCM is working well on the car and in good condition. This error is caused by BCM itself.
clauberty
2023-12-15T17:25:44Z
well BCM is brand new from dealer

i moved MCU from old BCM to new and car started

so it cannot write or unlock MCU
sixcode
2023-12-16T07:38:31Z
Originally Posted by: clauberty 

well BCM is brand new from dealer

i moved MCU from old BCM to new and car started

so it cannot write or unlock MCU



if the mcu is empty indeed you can not connect to it, dealer programming only
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  4. Porsche BCM 3M25J