Todd Edge
Full Member
My '02 has an O2 sensor before each catalytic converter but, none after the cats. I always thought OBD required 1 O2 sensor before the cat and one after the cat.
Todd
Todd
MyBigToy said:It's not a big deal - all the rear O2 sensors do is look at the efficiency of the catalytic converters. It's just one more expense to have to maintain so count yourself lucky.
You have to look at the original posting date, 2009.I have an 03. And unless someone did something in the computer, mine only has the 2 pre cat o2s.