IZN TRBL wrote:it does not say which one.
the code "i believe" only states "02 sensor". not which one.
Trust me it does. I know the scanner Autozone uses. It will say. My Dad and my Friend both have the same one. It will list the code first, and if you wait a few seconds it will show bank 1(it will always say this) sensor 1, 2.
FU Tuning
in the code p means that it is a powertrain problem. p0440 is evap emission control system malfunction. i have absolutely no clue how to fix this but i have my own scanner and a code index. the scanner can clear the code i paid $40 from my friend. i thjink they sell for $70 at autozone