two oxygen air fuel sensor kits with the words oxygen air fuel on it and an image of

Oxygen Sensor Vs Air Fuel Sensor. Oxygen Sensor O2 Lambda Sensor AIR FUEL RATIO SENSOR for Honda CR V CRV RD I 2.0L 108KW B20B 0HA While zirconia oxygen sensors have a typical lifespan of only 80,000 to 100,000 miles, AFR sensors are designed to last up to 150,000 miles. Like the more well-known oxygen sensor, the air/fuel sensor helps create an optimal air/fuel mix by monitoring the level of oxygen in the vehicle's exhaust gases.

While zirconia oxygen sensors have a typical lifespan of only 80,000 to 100,000 miles, AFR sensors are designed to last up to 150,000 miles. The need for accurate air/fuel mixture monitoring is more important than ever

Oxygen or Air Fuel Ratio Sensor

This information is sent to the engine control unit, or ECU, which can make adjustments to the air-fuel mix as needed. AF Sensor Measurement Method: The primary difference lies in how these sensors measure the air-fuel ratio Discover how DENSO Oxygen Sensors and Air Fuel Sensors monitor exhaust levels to determine if the correct air-to-fuel ratio is being used in a vehicle.

Advanced airfuel and oxygen sensor diagnosis Issuu. Some differences are visible from the outside, whereas others vary electronically, but most differences are hidden inside the composition of the ceramic recipe or the protection coatings on the sensor's elements. To learn how these two systems work in the vehicles in your shop, Master Technicians Mark Kenyon and Mark Ingram of Garage Gurus explain each in detail

How to Buy an Oxygen Sensor What is an o2 Sensor? Buy Auto Parts. Operational Current: The AF sensor uses minimal current for its operation. The O2 sensor measures oxygen levels by producing a voltage, whereas the AF sensor measures the ratio by using a current