I'm going to do it myself with a friend. I just recently installed new headers on the car but i had the code prior and honestly the sensor is not hard to reach. You may need a second person to pass the other end to plug in the top. My friend has an AEM wideband sensor that he is going to let me use for now. I just want to make sure its the actual sensor before i go spend money on it. I saw the code and it also suggest it can be an intake leak or some other issue that would cause a bad reading on that sensor.

 

let me know how much is the sensor when you get it.thxs