Turbo electrovalve problem

[guce]

If someone have problem whit the electrovalve even after change it with new one. Finally after many many months i find out where was the problem. Electrovalve that control turbo actuator is getting positive from bsm and negativ from ECU and is controlling the electrovalve, the problem was the pozitiv wire from bsm.Bsm didn't provide 12v to electrovalve just 10 volts and from time to time very limited period of time 12 volts, so just take 12 volts pozitiv from a fuse that is live after acc on and connect to positive wire from electrovalve or change bsm. I share this if someone have same problem like me it took me almost one year to find the problem