frm help

[charbelbachour]

hello im here to find some help towards my x5 2012 frm always getting bricked , i did repair 3 of them and replaced it twice and the same problem happens again , any help is well appreciated .

[dariobmw]

Maibe is dumb reply but is possible you analize the alternator with a oscilloscope to see if spikes come from him ?
sometimes at high revs , alot of elrctonic instabilities is consequences in spikes of voltage , aniway good luck