not sure if it's circle K's gas to blame or not, but I threw a code a couple of hours ago, and it won't go away when cleared. O2 sensor malfunction, bank 1 (duh) sensor 2. Post cat sensor...OEM replacement costs a fortune, where can I pick up an o2 simulator fairly cheap??

 

Sorry Nick got mine for $20.

 

Bad Secondary O2 sensor. Simulator can run $45-$90 or there about????

I have a used O2 sensor for $40 if you need it PM me.

 

PM sent

 

I also threw a code P1456 I checked online and the code has to do something w/ emission. I have no clue what to do

 

I wonder if the $4 mechanical O2 simulator would work.

 

Sometimes it works, but the last 2 S2Ks we did still threw the CEL. I had the $4 success with an '02 RSX. Still to this day no CEL and its been over 1 year.


PM replied.

 

The mechanical version didn't work on mine (2000) and on a buddies (2003?)... of course, I can't guarantee the sensor itself is any good.

Consider checking your air pump... that code looks familiar. My air pump failed many moons ago, the impeller froze up.

 

I have a CEL on now. Can the dorks at Autozone f anything up by reading the code?

 

nah, the port is on the passenger side.. when i went, the idiot spent like 10 min trying to find it