evokitan

Im new to this forum - I have a 2004 TSX with 72xxx. Took the car to autozone and was told that I have codes P0138, P2A00 and P0135. I was thinking of replacing both O2 sensors.? Where can I buy the replacments and are both sensors the 4 wire sensor? Will the universal work for both o2's? any response would be greatly appreciated

thanks

poltergeist

Don't have my ETM in front of me, but I'm pretty sure the Primary sensor is a LAF type sensor that I doubt is available from the aftermarket. Either way I'd stick with OEM.

evokitan

poltergeist, thanks for responding, i will look into it, just didnt want to go through the stealership !! but i suppose i may have to