Where is 02 sensor bank 1 sensor 1 on Hyundai coupe?

On a Hyundai Coupe, the O2 sensor Bank 1 Sensor 1 is typically located in the exhaust manifold or just downstream of it. This sensor is responsible for monitoring the oxygen levels in the exhaust gases before they enter the catalytic converter. To access it, you may need to lift the vehicle and remove any heat shields or components obstructing the sensor's location. Always consult your vehicle's service manual for precise details and guidance.