Review on 🔥 Denso 234-9041 Air Fuel Ratio Sensor: Enhanced Engine Efficiency and Performance by Shree Carmean

The check engine light came on with code P2195 on my 2004 Camry LE 2.4. The sensor's original part number was 89467-33080 (see photo). This Denso sensor is an overhead sensor in the engine compartment. When I ordered this new sensor, I removed the heat shield surrounding the exhaust manifold. I occasionally applied a rust penetrant and gently tapped the original sensor with a hammer for a few days to break up the rust before the new part arrived. The defective sensor came out easily. After the new sensor was installed, the car drove about 20 miles before the check engine light went out. If you are hesitant to take on this job on your own, I would advise you to do so. In my car, it's in a convenient spot that doesn't require jacking up the car and crawling under it.