Hello, I've done the search and not find what i'am looking, need help! in pass i have some wire problem on my 95 Vr6 and replaced the relay\fuse box, but now in vag com apear "Oxygen sensor error" i mesure the wire and i have not 12v on the O2 heater, the fuses is fine (fuse 18 i think), where i find, or where is locate the O2 Heater relay? Tanks for the help! Best regards from Portugal