A comparison between Wideband Air Fuel Ratio Sensors and Narrowband Oxygen Sensors! And what do you think about the new 4Runner? Does this remind you of another automotive technology upgrade? Let me know in the comments below and I may just cover that in my next parts history installment with The NAPA Network !! . . . . . #Wideband #AirFuelRatio #Stoichiometry #O2Sensor #TechnologyAdvancements #AutomotiveTechnology #CarTips #DIYTips #MechanicTips #CarMaintenance #AutoMaintenance #CarCare #Automo

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

Air fuel ratio sensor carbon cleaning #oxygen #OxygenSensors #airfuelratio #mechanic #toyota #cars #machinery #carproblems #carmaintenance #AutoCareTips | Ishmail Hossain