1. Oxygen (O₂) Sensor Explained — What It Does, Where It Is & How to Check Air-Fuel Ratio In this detailed video we explain everything about the car oxygen (O₂) sensor — what it is, how it works, where it’s mounted, and how it helps the ECU control the air-fuel ratio (AFR). Whether you’re a DIY mechanic or a car enthusiast, this guide covers both theory and practical checks you can do with basic tools. Call to action (use in video & description): Like, subscribe and click the bell if you found t
3:01
FacebookCar Doctor PRO
1. Oxygen (O₂) Sensor Explained — What It Does, Where It Is & How to Check Air-Fuel Ratio In this detailed video we explain everything about the car oxygen (O₂) sensor — what
Car Doctor PRO. . 1. Oxygen (O₂) Sensor Explained — What It Does, Where It Is & How to Check Air-Fuel Ratio In this detailed video we explain everything about the car oxygen (O₂) sensor — what it is, how it works, where it’s mounted, and how it helps the ECU control the air-fuel ratio (AFR). Whether you’re a DIY mechanic or a car ...
6K views4 months ago
Related Products
Oxygen Sensor Replacement
O2 Sensor Diagnostic
Upstream Oxygen Sensor
#Air–fuel Ratio Explained
Air Fuel Ratio - Explained
Air Fuel Ratio - Explained
MSN2 months ago
How Do You Read An Air Fuel Ratio Gauge? (Explained)
How Do You Read An Air Fuel Ratio Gauge? (Explained)
motorhowto.comSep 19, 2021
Top videos
Wideband O2 Air Fuel Ratio Sensor Module | Air/Fuel Ratio AFR
Wideband O2 Air Fuel Ratio Sensor Module | Air/Fuel Ratio AFR
plxdevices.com
Jan 1, 2009
Air Fuel Ratio Sensor Testing Diagnostic Quick Tip | Training Solutions®
4:50
Air Fuel Ratio Sensor Testing Diagnostic Quick Tip | Training Solutions®
YouTubeSnap-on Diagnostics
7.8K viewsJan 1, 2020
Nissan Altima P1273 Diagnosis and Fix How to Check Air Fuel Ratio Sensor O2 oxygen Sensor 1 Bank 1
10:22
Nissan Altima P1273 Diagnosis and Fix How to Check Air Fuel Ratio Sensor O2 oxygen Sensor 1 Bank 1
YouTubeFixbook
84.3K viewsJan 23, 2021
Air–fuel Ratio Sensor
NTK (24833) Air/Fuel Ratio Sensor
0:42
NTK (24833) Air/Fuel Ratio Sensor
amazon
4 viewsJul 4, 2024
557K views · 5K reactions | Clean MAF Sensor = Better Engine Performance  This sensor tells the engine how much air is entering, helping maintain the perfect air-fuel ratio. A clean MAF improves engine performance, fuel efficiency, and ensures smoother driving  #WorkshopLife #fblifestyle | Car Tips Tv | Facebook
0:25
557K views · 5K reactions | Clean MAF Sensor = Better Engine Performance  This sensor tells the engine how much air is entering, helping maintain the perfect air-fuel ratio. A clean MAF improves engine performance, fuel efficiency, and ensures smoother driving  #WorkshopLife #fblifestyle | Car Tips Tv | Facebook
FacebookCar Tips Tv
267.8K views1 week ago
391K views · 6.3K reactions | The Ultimate Oxygen Sensor Replacement Guide! (Air Fuel Ratio Sensor) | ChrisFix | Facebook
4:40
391K views · 6.3K reactions | The Ultimate Oxygen Sensor Replacement Guide! (Air Fuel Ratio Sensor) | ChrisFix | Facebook
FacebookChrisFix
211.9K views3 weeks ago
Wideband O2 Air Fuel Ratio Sensor Module | Air/Fuel Ratio AFR
Wideband O2 Air Fuel Ratio Sensor Module | Air/Fuel Ratio AFR
Jan 1, 2009
plxdevices.com
Air Fuel Ratio Sensor Testing Diagnostic Quick Tip | Training Solutions®
4:50
Air Fuel Ratio Sensor Testing Diagnostic Quick Tip | Training So…
7.8K viewsJan 1, 2020
YouTubeSnap-on Diagnostics
Nissan Altima P1273 Diagnosis and Fix How to Check Air Fuel Ratio Sensor O2 oxygen Sensor 1 Bank 1
10:22
Nissan Altima P1273 Diagnosis and Fix How to Check Air Fuel Ratio S…
84.3K viewsJan 23, 2021
YouTubeFixbook
All you need to know about Toyota Oxygen sensors and AF sensors
26:58
All you need to know about Toyota Oxygen sensors and AF sensors
513.6K viewsFeb 27, 2021
YouTubeThe Car Care Nut
How To Test and Replace An Air Fuel Sensor P0133 P0134 P0135 | Bank 1 Sensor 1
16:06
How To Test and Replace An Air Fuel Sensor P0133 P0134 P0135 | …
213.8K viewsNov 14, 2019
YouTubeCarsntoys
Fuel Trims—The Wideband Air/Fuel Ratio Sensor, Operation and Diagnostics (A/F, AFR, UEGO)
1:18:30
Fuel Trims—The Wideband Air/Fuel Ratio Sensor, Operation and Diag…
260.9K viewsMar 2, 2017
YouTubeGoTech
How to test Oxygen Sensors and Air Fuel Sensors
3:09
How to test Oxygen Sensors and Air Fuel Sensors
345.9K viewsMay 12, 2019
YouTubeVincent Stevenson
1:53
2006-2015 Honda Civic Air Fuel Ratio Sensor Replacement DIY
220.1K viewsDec 20, 2016
YouTubeMrRangerZr1
17:19
Toyota Code P1155 Air/Fuel Sensor Heater Circuit Malfunction Bank2 …
62.3K viewsJan 15, 2021
YouTubeToyota Maintenance
2:40
How To: Clean & Replace an MAF Sensor (Mass Air Flow Sensor)
453.1K viewsNov 20, 2018
YouTubeO'Reilly Auto Parts
7:52
Nissan Titan Air fuel sensor (O2 sensor) Replacement and Relearn …
189.5K viewsMay 16, 2018
YouTubeAaron Hines
13:48
How to Replace an Oxygen (Air/Fuel) Sensor - P1135
213K viewsAug 19, 2014
YouTubeCarNewsCafe
2:45
How to Fix HONDA P1157: Air/Fuel Ratio (A/F) Sensor (Sensor 1) Circ…
47.8K viewsNov 11, 2022
YouTubeWhyingo
3:08
How to Replace an Oxygen Sensor in Your Car (Air Fuel Ratio Sensor)
1.6M viewsSep 4, 2012
YouTubeScotty Kilmer
15:53
How To Test and Replace Air Fuel Sensor P0153 P0154 P0155 | Bank …
147K viewsNov 7, 2019
YouTubeCarsntoys
5:41
How To Replace The Bank 1 Sensor 1 Air Fuel Ratio Sensor On A Acur…
101K viewsNov 16, 2016
YouTubeHow to Automotive
7:51
How Mass Air Flow (MAF) Sensor Works Full Explained
29.5K viewsSep 29, 2022
YouTubeCourse Solutions
2:12
Fuel Pressure Sensor Diagnostics | Tech Minute
258.9K viewsOct 19, 2017
YouTubeBabcox Media
1:33
2009, 2010, 2011, 2012 & 2013 Toyota Corolla Both Air / Fuel (A/F…
71.5K viewsApr 1, 2020
YouTubePaul79UF
5:13
How To Replace The Bank 1 Air Fuel Ratio Sensor On A 2003-2007 Hon…
124.1K viewsJan 20, 2017
YouTubeHow to Automotive
4:18
Causes and Fixes Nissan P1273 Code: Air Fuel Ratio Sensor 1 Ban…
59.7K viewsJun 18, 2023
YouTubeHVAC Mechanic
9:26
Wideband Air Fuel Gauge Install - The Basics
36.2K viewsJul 28, 2021
YouTubeTruckandRoll
19:12
How I Diagnosed My Failed Oxygen (Air Fuel Ratio) Sensor - BMW DIY
223.9K viewsFeb 11, 2019
YouTubeVehicular DIY
8:02
How to Install An Air Fuel Gauge | AEM Wideband
34.3K viewsMay 13, 2021
YouTubeSmackey's Garage
1:11:57
Fuel Trims – Oxygen Sensor Basics—How They Work and How …
1.5M viewsFeb 2, 2017
YouTubeGoTech
7:40
How to clean Oxygen O2 A/F Sensor
451.1K viewsFeb 12, 2020
YouTubeToyota Maintenance
7:11
How To Install An AEM X-Series Air/Fuel Sensor Gauge (WideBan…
67.3K viewsMay 7, 2020
YouTubeCoverman66
3:21
How To Replace The Air Fuel Ratio Sensor On A 2002-2007 Honda Ac…
121.4K viewsJan 3, 2018
YouTubeHow to Automotive
5:15
Nissan 350Z / Infiniti G35 Air Fuel Ratio (Front O2 Sensor) removal | …
22.6K viewsMay 29, 2022
YouTubeAnthonyJ350
See more videos
Static thumbnail place holder