please i need help with mmy car!!!!

I went to do my inspection today, and i found out that the check engine light in on, and in the inspection report said in the fault codes: P0032: H02S Heater Control High Bank 1 Sensor 1

What you think it is. Do you think that replacing the O2 sensor will get rid of my check engine light?

I need something else, im trying to install the O2 sensor by myself but i don't know where the specified sensor is at, is there any picture that will show where the sensors are located.
(http://www.autopartswarehouse.com/sku/Kia/Rio/Replacement/Oxygen_Sensor/2001/Base/4_Cyl_1-dot-5L/ARBK960903.html?loc=Before+Or+After+Catalytic+Conv erter&intcmpid=Product+Listings+Best+Seller)