Misfire from bad 02 sesors?

MyEarsHurt

New Member
May 21, 2004
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Okay, so I pulled the codes off of my stang today, rich in bank 2 oxygen sensor, lean in bank 2 oxygen sesor, and #3 cylinder misfire. The people at Murrays said the misfire may be from the 02 sensors. Is this possible? I bought new 02 sensors but I wanted to know if the people at murrays are full of crap before I install them. Please help, I dont want to waste my money on 02 sensors if I dont have to.

Oh btw, I replaced all the plugs, and plug wires last week, so I dont think thats causing the misfire. I didnt replace my coil packs though, could that be the problem?
 
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