Med17.5 repair advice

[rob h]

Hello guys,

Med17.5 Audi

625176

This is what i encountered. A smokey stain, and some burned elements.
They wanted a tune job, and i discovered this.
Plugged it back in to the car, and car runs fine.


Owner asked me to replace theses elements.

I dont know what could have caused this in the first place.
So i can swapp these elements, but have no idea what i am doing here.

Any tips,




8K1 907 115 C
CDHA
Med17.5
0261201959

[morgano]

All four capacitors are aparently the same, desolder the one on the left that seems to be in good shape and measure it, then buy more like it as replacement for the blown ones.