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BMW F80 FEM Problems - Printable Version

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BMW F80 FEM Problems - mouss35500 - 30-10-2022

Hello friends
I have a problem on a BMW F80, to duplicate the key,
I saved the coding by OBD AVDI and also the dump 95128 (read with the clamp on the PCB).
After reading the version, desoldering and preparing dump 95128, I have no more communication with the FEM, neither on the table nor on the car.
I restored the original 95128 and still no communication (AVDI VVDI2 ....), the car starts fine and everything works.
if anyone has an idea i'm a taker
I attach the photo of the FEM
thanks in advance friends



RE: BMW F80 FEM Problems - kiruxxx - 30-10-2022

some errors have? fuses all ok? strange for my never happen like for you.( I use mini acdp or autel im508) eeprom soldering back correct ?


RE: BMW F80 FEM Problems - mouss35500 - 31-10-2022

all the fuses ok and everything works fine in the car except the diag communication