O2 Sensor Fail?
Posted: Mon Oct 28, 2013 6:06 pm
So my trusty ol sedan (bone stock 02 ZTS) threw a CEL today. I pulled the codes and I'm getting codes for both o2 Sensors..... I cleared the codes, drove about 3 miles and it came back on again.
The car is acting completely normal and is running completely smooth (which I don't think it would if that Bank 1 o2 was actually failing).....
I'm having a hard time believing they both just magically failed at the same time, together.
Any ideas what else could be causing this?
The car is acting completely normal and is running completely smooth (which I don't think it would if that Bank 1 o2 was actually failing).....
I'm having a hard time believing they both just magically failed at the same time, together.
Any ideas what else could be causing this?