kmore24

This code has been popping up for a while now. The only symptom I can feel is poor mileage. Getting around 16.5 city, 19ish mixed.

Could be the cat but its not certain. I recently bought the car and so far I have replaced the air filter, changed the PCV valve, and I am about to change the oil.

Here are some data screenshots.



All help is appreciated.

kmore24

As you can see 01 02 is always failing the test. Everything else is fine. Is that the O2 sensor from bank 1 2?

JetsonES

Bank 1, sensor 2 from the looks of it, I love Torque. Here is a diagram of sensor locations

kmore24

Going to buy one today.

I think I am going to get a Beck Arnley O2 sensor since they are having a clearance on them. They are only $20. Pretty good price, but I am not sure about their sensor quality. I had a fuel filter from them from another car that was pretty good.

The densos are pretty expensive, even by OEM standards. Guess I am used to old Honda prices

JetsonES

At 20 bucks I'd buy two, that's insanely low for an oxygen sensor.