I am having a problem with my Focus SVT's front O2 sensor. The Focus forums are of no help. I replaced my O2 sensor cleared the code and the same code keeps coming up. I checked the fuse and it keeps blowing the fuse. I tried two different O2 sensors, still same problem. I'm thinking its a shorted wire somewhere. I've looked and looked and cant find it.
I'm not the best with electrical fixes and I really want to get this one fixed as this is the O2 that controls air/fuel ratio. With it out I get 24mpg's at best on the freeway, I should get 30+
Any suggestions would be appreciated (other than to put a match in the gas tank ) Westside suggestions would be the best but if they're a good experienced shop the drive would be worth it. I'm in Hillsboro.