Bacondoggy
Registered User
Ok, I was having issues with my CEL comming on after driving the car after 10-15 min or so, because of the drivers side/pass. side banks running lean. After getting my car fixed (the pass side o2 was bad along with my computer), the car runs better, but I still occasionally only get a CEL for just the drivers side running lean. I decided to replace it with a bosch O2 from autozone, buit it didn't help really. I was told by a guy that maybe I should have gotten one from ford, because I would know it would be calibrated for my car, as opposed to an aftermarket o2 sensor. Could this be the cause of the CEL?