Report p0420 code in 2007 Edge & MKX Posted August 3, 2016 Cammin' 08, did you ever get this resolved. I have the same exact problem now after a cylinder #2 misfire, burnt coil, and fried and repaired pcm. I haven't dropped the exhaust to look at the cat, but was wondering if and how you got it resolved. 2
p0420 code
in 2007 Edge & MKX
Posted
Cammin' 08, did you ever get this resolved. I have the same exact problem now after a cylinder #2 misfire, burnt coil, and fried and repaired pcm.
I haven't dropped the exhaust to look at the cat, but was wondering if and how you got it resolved.