THE TOOLS: • Scan Tool - amzn.to/3XfH7Ki • NTK 24302 Air-Fuel Oxygen Sensor - amzn.to/3XfHFjk • O2 Sensor Socket - amzn.to/3WR97o4 • Torque Wrench - amzn.to/3fEIrDi • Flat Head Screwdriver - amzn.to/2RAjTlU • Breaker Bar (24in) - amzn.to/3ZhFY6Y • Extensions (3in & 6in) - amzn.to/3Zg0JQp • Gloves - amzn.to/3bbfEnu • Safety Glasses - amzn.to/3ux25GO • Shop Towels - amzn.to/2SC8D93 Chapters: 00:00 Intro 00:29 Scan Check Engine OBDII 01:33 The Problem - P2251 - H02S (A/F) B1S1 02:25 Tools & Supplies 03:44 Remove Scanner & Open Engine Hood 04:10 Sensor Locations (all four shown) 04:36 Take off Engine Block Cover 05:17 Explanation of how to Remove and Install on the Front Side (Bank 2, Sensor 1) due to obstructed view 04:53 Removing O2 Sensor on Bank 1, Sensor 1 06:25 Loosen 02 Sensor Nut 07:11 Remove O2 Sensor Connector 08:15 Remove O2 Sensor 08:26 Compare Old & New O2 Sensor 09:02 Install New O2 Sensor 10:32 Torque O2 Sensor 11:15 Plug In O2 Sensor 11:44 Reinstall Engine Cover 12:00 Erase Check Engine Code 13:06 Final Test This video works on all makes and models of vehicles. Check out my website at mcfixit.us Links are associate links. A small portion of whatever you buy helps support this channel. Thank you for clicking on the links and purchasing to help out this channel to keep making great content for you! Disclaimer: Due to factors beyond the control of MC FIX IT, I cannot guarantee against improper use or unauthorized modifications of this information in the video, post, blog, or social media. MC FIX IT assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. If you feel uncomfortable at any time. Stop and go to a professional. MC FIX IT recommends safe practices when working on vehicles, your house, or any other project and or with tools seen or implied in this video. Due to factors beyond the control of MC FIX IT, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not MC FIX IT. #mcfixit #autorepair #hondaridgeline #o2sensor #p2251 #carrepair #mechanical #o2sensorreplacement -- Supplies used to record this video: * GoPro Hero 7 Black - amzn.to/3f3ALtb * 256GB Flash Drive - amzn.to/33pAueG * Vlogging Frame - amzn.to/33tajE0 * GoPro Pro 3.5mm Mic Adapter - amzn.to/2RCURCu * Youmic Lavalier Lapel Mic - amzn.to/2R55sWX * Boom Stand (tripod) - amzn.to/3bdkQaw * 5/8” to 1/4” adapter (boom to blogging frame- amzn.to/3txrVsM * Portable Battery Powerbank- amzn.to/3vJQc0q * 6ft USB to USB-C (powerbank to GoPro)- amzn.to/3uAS5MH
@bobjones9727
2 ай бұрын
Great video. very helpful
@MCFIXIT
2 ай бұрын
Thanks so much for watching and commenting!
@rayharmacinski4934
3 ай бұрын
I cant get the sensor to unplug.. any suggestions? I see someone mentions removing the clip.... How is this done? spent 40 mins struggling with this and it just wont unplug
@robertmgtx
Ай бұрын
I NEED MORE SPACE TO GET IN THE BACK
@MCFIXIT
Ай бұрын
Yeah, they don't make vehicles easy to work on anymore!
@darrenH-wr6rc
Жыл бұрын
Thanks for this video , just what I was looking for on my 06 with 223,000. shows a p2251 po134 , po172 and both banks running rich and low voltage so I'm gonna do both 02 sensors hoping this will fix the issue. Keep up the good videos.. thanks again
@MCFIXIT
Жыл бұрын
Glad it helped! Best of luck on your fix!
@user-kc2ul2rh8b
4 ай бұрын
@Mc Fix It this is a 7 pin and not a 5 pin. Video threw me off, can’t find the sensor anywhere.
@MCFIXIT
4 ай бұрын
What year and model do you have?
@user-kc2ul2rh8b
4 ай бұрын
@@MCFIXIT 07 RidgeLine RTX
@user-kc2ul2rh8b
4 ай бұрын
Also, I need help finding the manual gas tank handle release.
@user-kc2ul2rh8b
4 ай бұрын
@@MCFIXIT 07. I finally figured out what I need. B1 S2. The one below yours in this video. Pilot and odyssey are easier but RidgeLine is hard to access. Frame is in the way.
@southerncross4956
Жыл бұрын
Good job, good detailed video, thank you! PS: the connector would not come out period, so I removed wiring harness connector from its mount to get some slack to disconnect the sensor wire.
@MCFIXIT
Жыл бұрын
That’s a great tip! That will be helpful for others to know if they are struggling
@JPetersU2ube
Жыл бұрын
5:51 remove the connector from bracket then disconnect the sensor Bank 2 Sensor 1 kzitem.info/news/bejne/0qig3Y6AaopnpqQ 6:37 Bank 1 Sensor 1 kzitem.info/news/bejne/t3ynt6mKZoOaknY
@MCFIXIT
Жыл бұрын
Thanks for the tip!
@jamesguralski5156
Жыл бұрын
I used catclean from O'Reilly's Auto.. it cleared the code. But to get it right. I'm going to change the O2 sensors... NTK all the way baby!
@MCFIXIT
Жыл бұрын
Yes, that’s the best bet for sure!
@DiscovercanadawithAffi
Жыл бұрын
Thanks worked for my Honda 2007 pilot code was b1s1
@MCFIXIT
Жыл бұрын
Glad it worked. Sometimes they can be different bc of the models and years. Thanks for letting others know it’s the same for the Pilot
@RosieGosie
Жыл бұрын
are the o2 sensor for the B1S1 and B2 S1 the same?
@MCFIXIT
Жыл бұрын
No, they are different
@johnkruton9708
Жыл бұрын
7:34 I came here for this….how to get them darn connectors loose on back side. I’ll come back and edit this when I have succeeded. I’ll have to watch further to see how to remove those 3 clips.
@MCFIXIT
Жыл бұрын
That sensor harness is a pain! The up and down direction doesn’t help as well. Best of luck on your project!
@johnlopez3001
Жыл бұрын
@@MCFIXIT 0
@JPetersU2ube
Жыл бұрын
kzitem.info/news/bejne/0qig3Y6AaopnpqQ
@richardbratton6254
4 ай бұрын
I disconnected battery, positive and negative, and cut off wires of old sensor,then I had no problem swinging connector over to disconnect it.
@dwightj.5203
Жыл бұрын
Great video! Thanks for showing us on b2s1 so we could see how to do it! I appreciate your channel. Keep making Gen 1 Ridgeline videos!!!
@MCFIXIT
Жыл бұрын
You are welcome! Hope you get it out and can install the new one with ease!
@dwightj.5203
Жыл бұрын
This video helped so much. Just got done changing it out. Thanks for writing back too!
@MCFIXIT
Жыл бұрын
You are welcome! Have a great day!
@JPetersU2ube
Жыл бұрын
kzitem.info/news/bejne/0qig3Y6AaopnpqQ
@DiscovercanadawithAffi
Жыл бұрын
The way you showed where all 4 sensors are was great
@MCFIXIT
Жыл бұрын
You are welcome. It’s important in case more than one have gone bad or you have a slightly different code but know it’s with the oxygen sensors. Thanks for commenting
@gagepringle3491
9 ай бұрын
Very informative video! Really struggled to remove the connector, ended up having to break the clip to the engine and it slid out like nothing afterwards Took maybe 10 minutes total after that
@MCFIXIT
9 ай бұрын
Glad you got it out. That clip is hard to remove! Glad you got it fixed though.
@jeffthorpe8667
Жыл бұрын
I did this about 6 months ago. Replaced both banks. Got good deal on rockauto. Those plugs were the most difficult. My were harder then yours took me hours to get them loose. Think your cold weather helped. By the way, your supposed to replace sensor 1 in pairs to a keep your bank fuel trim even.
@MCFIXIT
Жыл бұрын
I didn’t see that in the service manual but it wouldn’t shock me they call for both to be replaced! Thanks for the heads up!
@jeffthorpe8667
Жыл бұрын
@@MCFIXIT , it's more a general thing I ran across when looking into the sensors. I don't think it's a honda requirement.
@MCFIXIT
Жыл бұрын
@@jeffthorpe8667 Okay. Thanks for clarifying. I'll definitely look more into that. I'm sure it helps to change out in pairs. This vehicle is almost 250k... so I'm hoping to get it to 300k.
@JPetersU2ube
Жыл бұрын
The Ridgeline uses air fuel for sensors 1 and O2 for sensors 2 Not necessary to replace in pairs
@bgates1128
3 ай бұрын
Thanks. This is helpful.
@MCFIXIT
3 ай бұрын
You are welcome. Thanks for watching and commenting!
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