Jan 7, 2023 · In this guide, we take a closer look at the causes, symptoms and meaning of the P0141 trouble code. With this information, you’ll be able to figure out the most appropriate fix …

Description of vehicle trouble code P0141 - Oxygen O2 Sensor Heater Circuit Malfunction (Bank1, Sensor2)

Jan 3, 2026 · The symptoms of the P0141 code include an illuminated Check Engine Light, decreased fuel efficiency, rough idling, and engine performance issues. To repair, replace the …

Aug 19, 2024 · The P0141 code indicates a malfunction in the O2 sensor heater circuit for Bank 1 Sensor 2. This sensor is responsible for monitoring the oxygen levels in the exhaust gases …

Nov 15, 2024 · Here's what you need to do if your engine is showing error code P0141, which indicates that the heater circuit in the downstream oxygen sensor on Bank 1 is not functioning …

A P0141 code indicates Bank 1 Sensor 2 oxygen sensor heater failure that’s usually fixable with a simple sensor replacement or electrical repair. Whether it’s a $5 fuse or a $200 sensor, …

The most common solution for an error code P0141 is to replace your oxygen sensor on bank one. Whether there’s a short in the sensor or the sensor heater, any internal damage in your …

What does P0141 mean? The P0141 diagnostic code means a problem with the heater circuit in the downstream oxygen (O2) sensor – the one after the catalytic converter on bank 1. This …

Nov 7, 2023 · If your car's ECU throws a P0141 trouble code, it's not serious but eventually needs fixing. Here are common symptoms and causes of this code...

Jun 23, 2022 · Is your check engine light on and your car scanner reads P0141 Code? This means you are experiencing an O2 sensor heater circuit malfunction. Our mechanic shows …