Did your guy use Denso 234-9041 Oxygen Sensor (Air and Fuel Ratio Sensor)

Denso 2349041

Great price, excellent product, works well. Not all that easy to track down until I went to the Denso website for the correct information, but worth the effort. The Denso Air Fuel Ratio Sensor is a top of the line OEM product and a direct replacement for the unit installed on the 4 cylinder Camry made in Kentucky to non California (Federal)Emissions standards.It is the upstream, or number one, (between the engine and catalytic convertor) Air Fuel Ratio Sensor as opposed to the downstream, number two, after the catalytic convertor Oxygen Sensor also installed on the car's exhaust system. I believe a code 2238 indicated a low voltage produced by the number one Air fuel Ration sensor would pop up ... This sensor can easily Denso 2349041 be installed and ensures longevity. It is constructed from durable material that is corrosion and abrasion resistant Denso Air and Fuel Ratio sensor is designed to detect the amount of the exhaust gas air and fuel ratio Easy installation Highly accurate ... »» Read more about Denso 2349041...

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