For automotive applications, an oxygensensor is referred to as a lambda sensor, where lambda refers to the air–fuel equivalence ratio, usually denoted by λ). The remaining oxygen content is measured using various lambda sensors. The function of the lambda sensor is usually checked during the routine exhaust emissions test. · Learn how oxygensensors work, common symptoms of failure, fault codes, and how to read upstream vs downstream O2sensor signals for accurate diagnostics. · A Lambda sensor (also known as an O2 sensor) is an electronic component that monitors the amount of oxygen in a vehicle’s exhaust gases. This data is crucial for the engine control unit (ECU) to adjust the air-fuel ratio for optimal combustion, performance, and emissions control. · The lambda sensor, often called the oxygen ( [latex]text {O}_2 [/latex]) sensor, is a small, probe-like device threaded into the vehicle’s exhaust system. Its purpose is to monitor the amount of unburned oxygen remaining in the exhaust gas after combustion. Also known as a ‘lambda sensor’ or an ‘O2sensor’, an oxygen sensor ensures ideal conditions for the catalytic converter by providing constant measurement of the air-fuel ratio. By analyzing the waveforms of operation of the lambda sensor in different modes of engine operation, functioning of the sensor itself can be assessed as well as the functioning of the engine management system on the whole. Model Number: O2sensor.89467-30050 O2 Air Fuel Ratio Sensor OE Automotive Lambda Oxygen Sensor for Toyota. Get Best Price. This is the NTK LambdaSensor / O2Sensor (NGK 93688) - OZA688-EE12. Lambdasensors are oxygen detecting devices that are fitted into the exhaust system of increasingly more internal combustion engines. LambdaSensor. Position. Pre and post cat.Verified purchase. Sensor connector got broken in the post. No problem returing the sensor at no cost to me and getting a full refund. LambdaSensor:Finger probe,Heated,Oxygen Sensor. MITSUBISHI LANCER IV 2007-2008 2.0 280bhp / 206kw Petrol Saloon.310B-3110XOD-NED. Type. LambdaSensorO2. Ceradex Corporation was established in 1999 and specializes in manufacturing oxygen/lambdasensors in Taiwan. As sensor focus company, Ceradex started its business with automotive oxygen sensor. For 25 years, it has... Oxygen Sensor / LambdaSensor Basic information: Part No.: 8946530630 Bosch No.: 13188 Material: Zirconia Function: Fuel Saving Wire: 4 wires Car Make: Toyota/Lexus Weight: 0.2KG. Long service life and consistence performance! Looking for a good deal on tt o2sensor? Explore a wide range of the best tt o2sensor on AliExpress to find one that suits you! Besides good quality brands, you’ll also find plenty of discounts when you shop for tt o2sensor during big sales. Product Name: Oxygen Sensor/lambdaSensor/O2Sensor. Quality: 100%tested. Application: Automotive Parts. Door Locks. Lock Cylinder. Sensors.ABS Sensor (Front Right) - A.B.S. 31486. This sensor has to endure harsh conditions in hot exhaust gases, therefore the high quality materials used in combination with the latest manufacturing technologies ensure long service life. Product structure. LambdaO2Sensor For TOYOTA RAV4 ACA32 1AZFE 2.0L 2009-2013 Car Auto Part 89467-0R040 Oxygen Sensor 3. What kind of Oxygen sensors we can provide. This lambdasensor is designed with a ±0.1% accuracy and pressure range of 0-1.2MPa. It also has a protection level of IP67 and a 1-year warranty.Tags: Genuine Toyota Air Fuel Ratio Sensor, LambdaO2 Oxygen Sensor O2Sensor Tester ( LambdaSensor): O2sensors do wear out and eventually need to be replaced. The performance of the O2sensor tends to diminish with age as contaminants accumulate on the sensor tip and gradually reduce it's voltage. Buy Oxygen sensor / o2sensor for AUDI A3 cheap online from Bosch, Denso, Delphi, NGK, VEMO and other manufacturers of auto parts for Oxygen sensor of A3 AUDI on Bestpartstore.co.uk.