Hi, everybody:
I have a 98 Contour with 2.5 L 6 cylinder (Duratec) at about 65000 miles. The Check Engine lamp has been on for > 4 weeks. I checked it with an OBD II scanner, and found the diagnostic trouble code "P0174", with a description of "System Too Lean (bank 2)" I suspect the Oxygen sensor in bank 2 is bad. Anyone had the similar experience and know how to fix it?
Specifically, is bank 2 opn the front (radiator) side? Murray's price for O2 sensor (bank 1) is $60. Is it a difficult job to get it replaced? Does it require special tools? How to ensure the sensor is rewired correctly?
Thanks!!!!!!
