bank 2 sensor 2 for 05 highlander

JZY · Jan 10, 2023

Hi all, new member here and hope you guys can confirm location of bank 2 sensor 2.
I have a 2005 highlander, v6 4 wd. I have a check engine code P0158 and P0442. From my code reader P0158 is the oxygen sensor bank 2 senor 2. From what I read in the forum, bank 2 is the one closer to the front of the car, and sensor 2 is located downstream of the catalytic. And the oem of the sensor for my car is Denso?
As for code P0442, I think it’s an old code was caused by the broken fuel cap which I replaced it already.

Thanks.

Tarsun2 · Jan 10, 2023

it might take 100 miles or so for the small evap leak to come back. if not, youre good to go.
make sure you get an O2 socket. the last thing you want to do is strip it.

JZY · Jan 10, 2023

Tarsun2 said:
it might take 100 miles or so for the small evap leak to come back. if not, youre good to go.
make sure you get an O2 socket. the last thing you want to do is strip it.

thank you.

Ralph Spoilsport · Jan 10, 2023

B2S2 is below the front cat, near the subframe, easy access. Heat is your friend for getting those things out.

JZY · Jan 15, 2023

got under the car, took out the bad sensor then found out purchased the wrong one, the length for bank 2 sensor 2 is about 13" but the one i got is about 20" and the electrical connector is different...
search a little more, i think the right model should be Denso #234-4168...

JZY · Jan 15, 2023

sorry one more question, i just called autozone and the guy told me NTK is the the original manufacture

Ralph Spoilsport · Jan 15, 2023

Denso is OEM. If I understand you correctly, it's this part

cerivera · Jan 16, 2023

Ralph is correct. Amazon also sells it, might be cheaper if you have prime. Denso 234-4168 Downstream Oxygen Sensor with 4-Wire 13.7” Harness https://a.co/d/cNpKJyc

JZY · Jan 17, 2023

Thank you all, just ordered.

bank 2 sensor 2 for 05 highlander

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