Could you have a faulty O2 sensor without getting a CEL or memory code? I've been meaning to replace my two sensors for the longest time, but without a fault code....why bother?
Just curious. Thanks!
-Tim, Former crush: a '95 Contour GL 2.5L, 5-speed. Current love: 2001 Toyota Tundra SR5 King-cab 4x4.
