xshadow715

hey guys ive been looking but i cant seem to find a whole lot of information on this code.

i know that it is the bank 2 sensor 2 but is that pre or post cat? and what part number would this be? are there any cheap online sites you would recommend? i found a guy that says that it should take a half hour and he would charge me $30 for labor if i have the part does that sound right? Thank you for all your help i appreciate it

Oh yeah is it bad to keep driving with the CEL with just this code on like would it cause more damage somehow?

Philbert579

Bank 2 is front bank, sensor 2 is the downstream sensor, or post catalytic converter. Driving with this code will not hurt your performance or engine, but you will fail an E-check if you live where they do that. Not sure where the best price would be had, but from my searching on my P0140 code, they appear to be kinda pricey wherever you go.

xshadow715

i found one for $90 at autozone but a shop quoted me on $140