Originally posted by Nic_ContourSE99:
Depending on the mileage your car have you can have your cats clog. It happen regularly on the V6.

Nic.




A clogged cat will not cause this code.

A P0420 and/or P0430 code are frequently discussed. Please see older posts.

SEARCH keyword "P0420" and/or "P0430".

Steve



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!