Oxygen Sensor Replacement Fix Code P0155 - Toyota Highlander V6 3.0L 2001-2003

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3 жыл бұрын

This is how to replace the O2 sensor for a Toyota Highlander V6 3.0L 2001-2003 and fix trouble code P0155. Doing this repair yourself can save you hundreds of dollars just doing this one repair. Thanks so much for watching!
O2 Sensor: amzn.to/35tL98F
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Пікірлер: 58

@ATLott-nc1et 2 жыл бұрын

Replaced mine myself $200 for the oxygen sensor. Works great! Runs like new!

@2carpros Жыл бұрын

Thanks for watching! Nice work!

@steph6337 3 жыл бұрын

I'm excited to try to do this on my own! Thank you for detailed instructions!! The worst part is the cost of the sensor.

@edermeza5795 3 жыл бұрын

This is the third time that you help me out. Thank you very much!

@2carpros 3 жыл бұрын

Happy to help! Thanks for watching!

@bills7996 Жыл бұрын

Ryan, thanks for the excellent clean nicely shot video explaining the replacement of the oxygen sensor. Your attention to detail explaining how to raise the stop-tab on the wire connector when obviously the push-button wasn't releasing the connector apart. Additionally, the Toyota branded plastic clip was new to me and your precise explanation and demonstration how to open and close this clip was marvelous, although you choose to replace it with a zip tie, I reused it. The use of anti-seize on the threads is a must and something I use with every repair. Wonderful video. Bill

@2carpros Жыл бұрын

Hey Bill thanks so much for your great comment and for watching!

@chuckyang2844 2 жыл бұрын

Great video helped a lot for my own 03 highlander, thank you!

@2carpros 2 жыл бұрын

Glad to hear it! Thanks for watching!

@MikeBrown-td1ok 3 жыл бұрын

Great video! Very informative! Replacing mine now. Thanks!

@2carpros 3 жыл бұрын

Great to hear!

@robinhernandez9582 Жыл бұрын

Your video helped me out so much and answered the question I was looking for my O2 sensor

@robinhernandez9582 Жыл бұрын

Bank One Sensor One cause my check engine light to come on I wasn't sure where it was and if I should go from the top or the bottom and you answered that for me thank you I will be doing my own repair

@devilsaint_8652 3 жыл бұрын

Thanks for the step by step. I will be doing this today and hoping the engine light goes off, it was the only code it read. Thank you.

@2carpros 3 жыл бұрын

Awesome thanks for watching!

@kevmoney89 3 жыл бұрын

Thank you so much for all the information!

@2carpros 3 жыл бұрын

You are so welcome!

@timbranson1386 2 жыл бұрын

Thanks, Ryan. Well done and explained! Question/thought.... is there a reason one shouldn't just cut the wires on the old sensor to get them out of the way? Not reusing them or the old connector, so...? Just a thought bc I was looking at the O2 sensor wrenches that have a "slot" to, I guess, be able to slide the socket over the wires. Perhaps some vehicles you'd need to keep the old wires/connector, but in cases like this... why bother? Anyway, thanks again and great explainer vids!!

@macster11 10 ай бұрын

Great job!!!

@luisr4319 7 ай бұрын

Is smoking after replacement caused by the WD/40 Burning due to the heat of the engine?

@michaelsmith935 2 жыл бұрын

Nice video!

@2carpros 2 жыл бұрын

Thanks!

@robertojaviertejadamartine7053 2 жыл бұрын

Very helpful Video, was confused on which sensor needed to change as I am only having P1130 air fuel sensor code, bank 1 sensor said my code reader. Now i know it's no the front one showed on this video.( My vehicle is a 2001 highlander 3.0 liter V6 Base model)

@2carpros 2 жыл бұрын

Ah well there go you! Happens a lot on these. Thanks for watching!

@alyssafennern1159 3 жыл бұрын

super useful!

@2carpros 3 жыл бұрын

Glad it was helpful!

@user-wu5fv7ki1v Ай бұрын

Ryan thanks for the info. You ask to leave a comment on the nightmare upstream o2 sensor. I have changed that o2 sensor was seized up to make an even bigger f***king nightmare. Solution I came up was a can of Freeze Off from O'Rleys auto parts and O2 sensor socket set. The short 3/8" socket and breaker bar was the only way . FREEZE OFF it broke free rather easily. The toughest after that was unplugging it 😮. I hope this helps everyone out

@2carpros Ай бұрын

Nice work! Thanks for watching!

@energymarketchile 2 жыл бұрын

Would the "Denso 234-9009 Oxygen Sensor, Black" sensor replace the "Denso 234-9009 Oxygen Sensor, Gray" sensor?-- What is the difference? Also, would the "Denso 234-4215 Oxygen Sensor" (downstream) be a good replacement for the Bank 1 sensor of a 2003 Toyota Highlander v6 3.0l? Thanks for your informative vids!

@patrickthomas6170 2 жыл бұрын

Denso part 234-909 for bank 1 and 2 sensor , only difference is wire pigtail longer on bank 1. The grey sensor I saw on Amazon : I didn’t trust for fear of counterfeit and bought genuine Denso from Rockauto nearly same price

@sling74 3 жыл бұрын

very useful...thanks

@2carpros 3 жыл бұрын

Thanks for watching Sam!

@sling74 3 жыл бұрын

@@2carpros Hi, I have a Toyota 2001 Highlander (2WD, 4 cylinder) with about 160,000 km. My CEL has gone on and off intermittently, can be on for a couple of days, then off for a week. I've eliminated the possibility of a loose fuel tank cap. Currently the CEL is off and I'm thinking it may be one or both of the O2 sensors because my fuel efficiency is around 8.1 km per litre. Is this considered normal (or poor) for the age and mileage of my vehicle? What I'm curious about is......Would a faulty O2 sensor yield a constant (continuous) CEL or can an intermittent CEL also indicate an issue with the O2 sensors?

@davidcoleman6211 10 ай бұрын

Great video. I thought it would be much harder to get to them. So much so that I kept driving until I clogged the catalytic converter. That is far more expensive and harder to do. Don't neglect your maintenance or you will pay dearly for your sloth fulness.

@2carpros 10 ай бұрын

Yep! Thanks for watching David!

@adrianantunez1242 3 жыл бұрын

Are this engine solid engines? I am thinking of buying a 2003 toyota highlinder with a 3.0L it has 116,000 miles. And i am just concern , since the 3.0 L they use on the tacoma and 4runner had issues.

@2carpros 3 жыл бұрын

This is my sister's car and it has 120k miles that she drives all the time in the hot California desert and it runs like a top. Thanks for watching!

@SRinternacional 3 жыл бұрын

Hello. Doesn't this car have an O2 after de catalytic converter?

@2carpros 3 жыл бұрын

It doesn't. The later version does but not this one. Thanks for watching!

@jimvanorder6213 3 жыл бұрын

I know someone who got an estimate from the dealer - $600.00 parts & labor. Yikes! Definitely worth doing this yourself.

@2carpros 3 жыл бұрын

600?! That's crazy! Thanks for watching!

@joeracanelli2632 3 жыл бұрын

Do you recommend changing both at the same time even if only one is no good?

@michaelreyes6761 3 ай бұрын

Hello. I have a 2001 Highlander and I just purchased this same oxygen sensor. Do you know the other part number for the one in the bottom? If you can help thank you

@Captmarksparrow Ай бұрын

Denso 234-4215 is the part I'm pretty sure! Hopefully you got it figured out by now though lol

@michaelreyes6761 Ай бұрын

@@Captmarksparrow thank you

@ealesy93ify Жыл бұрын

My mechanic said the 02 sensor costs $600 yesterday... (not incl labor) I want to buy one myself and do it. Just not sure what brand and where I should get one from

@2carpros Жыл бұрын

600?! Holy cow that seems high. I'd go to RockAuto.com thanks for watching!

@ealesy93ify Жыл бұрын

@@2carpros yeah I'm buying them online mland going to have a go at replacing them myself.

@dha588 Жыл бұрын

How do I know which engine code is for which sensor ? I have a p0171 and p0175. I don't wanna waste money and buy two new o2 sensors.

@2carpros Жыл бұрын

Well based on those two codes, both banks are reading wrong. Sounds like you need both. Thanks for watching!

@MatteoTodd 10 ай бұрын

Isn’t there 4 sensors in this car?

@rc846 2 жыл бұрын

Bank-2 Sensor-1 near the radiator (Fault code P1155) Bank-1 Sensor-1 near the firewall (Fault code P1135) Same Part# 89467-48011 for both Pre Cat. Converter. Post Cat. Converter O2 Sensor Part# 89465-49075 Not sure how to change the plug is hidden in the body???

@mohkmonk5370 2 жыл бұрын

Both are the same? Can I purchase 2 fuel sensors?

@2carpros 2 жыл бұрын

They might be different due to length of the pig tail. So just check if it's different with your parts dealer. Thanks for watching!

@stevenk4371 3 жыл бұрын

Thanks for great video and explanation. Will change this week. Just couple days ago (05.07.21) I got code P0155 (which is bank 2 sensor 1) on my Toyota 2003, go to the shop and mechanic ask me 400$ total for replacement including labor. I tell him - will come back later, but meanwhile check Amazon, and see this sensor (denso) for 130$ (on eBay even cheaper 50$, but I don't want take a chance with eBay staff). The greedy mechanic want 270$ just for labor!!! BTW if he ask 300$ I probably will do right away.

@kenchantha7088 Жыл бұрын

Ryan, P0155 P/N#234-9009 o2 from autozone will work on this car? Somehow the code kept popping up after I replaced

@2carpros Жыл бұрын

Yeah that's the right part. Did you replace them both? I'd try the other one BUT it might be a different part so look into if it has a front and rear o2 sensor or just the same for both. Thanks for watching Ken!

@Captmarksparrow Ай бұрын

Could be a fuse problem as well :)