Thanks to all who responded the first time. But wouldn't "bank one" refer to all four cylinders on the Zetec. Does sensor one, sensor two refer to order in terms of flow of exhaust?
Please do not start a new thread on the same issue...
98 Contour SE Sport 2.5 Duratec ATX The wifey's car
89 Taurus SHO - 246K miles
94 SHO ATX - 190K
1997 F-150 5.4L ATX - The Workhorse 150K.
ANY THREAD WITH "OMG" or "WTF" ETC IN THE TITLE WILL BE IGNORED!