![Bank 1, Bank 2. Oxygen O2 Sensor Location, I show you how to locate the correct O2 sensor. P0131. - YouTube Bank 1, Bank 2. Oxygen O2 Sensor Location, I show you how to locate the correct O2 sensor. P0131. - YouTube](https://i.ytimg.com/vi/fY9oXbsKr3E/maxresdefault.jpg)
Bank 1, Bank 2. Oxygen O2 Sensor Location, I show you how to locate the correct O2 sensor. P0131. - YouTube
![Amazon.com: Heated Oxygen O2 Sensor Rear Downstream Sensor 2 for Buick Cadillac Chevy GMC Oldsmobile Pontiac Compatible with Bosch 13474 : Automotive Amazon.com: Heated Oxygen O2 Sensor Rear Downstream Sensor 2 for Buick Cadillac Chevy GMC Oldsmobile Pontiac Compatible with Bosch 13474 : Automotive](https://m.media-amazon.com/images/I/71ilvFlwnOL.jpg)
Amazon.com: Heated Oxygen O2 Sensor Rear Downstream Sensor 2 for Buick Cadillac Chevy GMC Oldsmobile Pontiac Compatible with Bosch 13474 : Automotive
![P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2) - In The Garage with CarParts.com P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2) - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/webp-express/webp-images/doc-root/wp-content/uploads/2022/04/Oxygen-Sensors-by-Richard-McCuistian-1024x700.jpg.webp)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2) - In The Garage with CarParts.com
![P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2) - In The Garage with CarParts.com P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2) - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/uploads/2022/05/light-off-catalyst-diagram-1024x916.png)