P0130 O2 sensor circuit malfunction CEL

[97C28O]

I got the code P0130 on my CEL. It says O2 Sensor Circuit Malfunction (Bank 1 Sensor 1) and i think its the one before the Cat. Does anyone know where it is located and is it easy to replace? I got my o2 today in the mail and i was hope it would be an easy DIY? Any help is appreciated..

Friggin 124$ !!! from http://www.autopartswarehouse.com/

[Nelson Lago]

if your sitting in the car its the right bank, and the O2 sensor is before the cat.

[97C28O]

Is it on the passenger side under the car before the cat? Have you done your own o2 sensor? Is this a PITA to install?

[Nelson Lago]

its before the cat but i have the v6 280 so i dont know where yours is

[97C28O]

Thanks though.

Anyone else that can help me out!?