I have a 1997 Saturn SC1 Single over head cam. The service engine light is on. I am getting the code PO134 O2 sensor CKT no activity (bank 1 sensor1). I replaced the O2 sensor in the front of the vehicle and reset the Engine light. After I drive the car approximately 10 minutes and run a scan and no code. Another 15 minutes of driving and I get a code PO134 pending. Another 10 minutes or so of driving and the engine light comes on with code PO134. With the engine at normal operating temp. I get 1 volt from the O2 sensor.
have the same problem?
Monday, February 27th, 2012 AT 10:00 PM