One customer gave feedback that his Multi Prog won’t read Porsche BCM. He tried to read BCM Porsche Cayenne and this poster comes up. He disconnect everything and get in the car and the car is dead.
Here is the Answers:
Read BCM using default partition settings.
In this case, it reads D-flash again and everything comes out “F”.
Possible Solution:
Make dealer key on bench and programming by OBD2.
The device need to upload p-flash file
Done!
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