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EVERY ENGINE SENSOR EXPLAINED - MAF, MAP, IAT, TPS, 02, NOx, EGT - How it works, location, OBD2 code

Air-fuel ratios, emissions, and others: oxygen (O2) sensor, exhaust gas temperature sensor (EGT), nitrogen oxide (NOx) sensor, knock sensor This video highlights how each sensor communicates with the ...
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How to clean the sensor that makes your car hesitate and drink fuel

To clean a mass air flow sensor, remove it from the air intake duct, spray the sensing element with a dedicated MAF sensor cleaner, let it air dry for 20 to 30 minutes, and reinstall it. The entire ...