i keep getting this code. It started right before I swapped out my plugs due to several misfires. Most of the misfires were on bank 2, the drivers side, so I'm guessing the cat is bad after it was dealing with 2 or 3 misfires from that bank for who knows how long. It was apparently misfiring since before I bought it, but no idea how long before.
Question is, would the odds point to it being the cat setting the code off or would it be the O2 sensor?
I can go to a muffler shop in town here and for only 250 out the door, they can put a new cat on. My wife and daughter and mother in law are driving it to Florida this weekend, so do you think if I go ahead and put a new cat on, it'll stop tripping the code?
2006 Limited, 5.4
Question is, would the odds point to it being the cat setting the code off or would it be the O2 sensor?
I can go to a muffler shop in town here and for only 250 out the door, they can put a new cat on. My wife and daughter and mother in law are driving it to Florida this weekend, so do you think if I go ahead and put a new cat on, it'll stop tripping the code?
2006 Limited, 5.4