How To Test and Replace Air Fuel Sensor P0153 P0154 P0155 | Bank 2 Sensor 1

How to test and replace an air fuel ratio sensor, or a/f sensor. This specific sensor is bank 2 sensor 1. (Driver's side before the catalytic converter.) These are commonly called oxygen sensors as well. The a/f sensor operates over a wide air / fuel range. The a/f sensor is installed upstream (before) to the catalytic converter and sends signals to the vehicle's computer; which varies the duration of fuel injection accordingly.

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This specific sensor deals with bank 2, sensor 1...

Bank 2 - Driver's side of engine
Sensor 1 - Before the catalytic converter (or upstream)

This specific vehicle is a 2006 Acura TL. It's best to check with your vehicle's repair manual for specific testing parameters.

Tools Used:
Safety Glasses
Oxygen sensor socket removal tool
1/2" extension
1/2" breaker bar
Digital multi meter
Alligator clips

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Note:
Any attempt to repair automotive parts and/or systems carries risk of personal injury. Always adhere and follow safe practices when working on vehicles. Such as, safety glasses, jack stands, no loose clothing, etc. No guarantee or warranty is implied. Use the information in this video at your own risk. Carsntoys is a member of the Amazon Influencer Program.

Publication, reproduction or distribution of this film is strictly prohibited.

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Видео How To Test and Replace Air Fuel Sensor P0153 P0154 P0155 | Bank 2 Sensor 1 канала CarsNToys