What would cause a P0141 check engine light to keep popping up after replacing the O2 sensor and checking all the wires? - Quora
![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/2022/04/Oxygen-Sensors-by-Richard-McCuistian-1024x700.jpg)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2) - In The Garage with CarParts.com
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![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/2020/04/oxygen-sensor.jpeg)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2) - In The Garage with CarParts.com
![I have an 02 Quest with codes p0141 and p0325, it will not pass emission, I have looked up the codes and I know that I have an 02 Quest with codes p0141 and p0325, it will not pass emission, I have looked up the codes and I know that](https://ww2.justanswer.com/uploads/FixUrNissan/2010-06-13_023238_02_quest_rear_02_sensor_wiring_diagram.jpg)
I have an 02 Quest with codes p0141 and p0325, it will not pass emission, I have looked up the codes and I know that
![Toyota Tundra Service Manual - Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) (P0037,P0038,P0057,P0058,P0141,P0161,P102D,P105D) - Sfi System Toyota Tundra Service Manual - Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) (P0037,P0038,P0057,P0058,P0141,P0161,P102D,P105D) - Sfi System](https://www.ttundra.com/images/manuals/677/A164717E01.png)
Toyota Tundra Service Manual - Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) (P0037,P0038,P0057,P0058,P0141,P0161,P102D,P105D) - Sfi System
![04E906262N 04E906262E Front Lambda Probe Oxygen O2 Sensor, for Audi A3, for Golf 7, for Seat Leon, for Skoda Octavia 3 1.4 TSI 2012-2019 : Amazon.ca: Automotive 04E906262N 04E906262E Front Lambda Probe Oxygen O2 Sensor, for Audi A3, for Golf 7, for Seat Leon, for Skoda Octavia 3 1.4 TSI 2012-2019 : Amazon.ca: Automotive](https://m.media-amazon.com/images/I/71kWkVh2K8L._AC_UF894,1000_QL80_.jpg)
04E906262N 04E906262E Front Lambda Probe Oxygen O2 Sensor, for Audi A3, for Golf 7, for Seat Leon, for Skoda Octavia 3 1.4 TSI 2012-2019 : Amazon.ca: Automotive
![Ошибка P0141- неисправность цепи подогрева второго кислородного датчика (устранено). — Honda Civic Hatchback (7G), 1,4 л, 2001 года | поломка | DRIVE2 Ошибка P0141- неисправность цепи подогрева второго кислородного датчика (устранено). — Honda Civic Hatchback (7G), 1,4 л, 2001 года | поломка | DRIVE2](https://a.d-cd.net/51d3abes-960.jpg)
Ошибка P0141- неисправность цепи подогрева второго кислородного датчика (устранено). — Honda Civic Hatchback (7G), 1,4 л, 2001 года | поломка | DRIVE2
![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://cld.partsimg.com/image/upload/d_noimage.jpg,h_200,w_200,c_pad,f_auto,q_auto,dpr_auto,e_sharpen/images/repc960915_1)
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/2021/05/engine-control-unit-of-the-car-with-multicolored-wires-plug-close-up-1024x683.jpg)