P0138, P0139 Honda CR-V 2012-2016 02 Sensor Circuit High Voltage Slow Response

n this video, I walk you through diagnosing and repairing the P0138 and P0139 error codes on a 2012-2016 Honda CR-V. These codes indicate issues with the oxygen sensor (Bank 1 Sensor 2), including high voltage and slow response. You’ll learn how to use diagnostic tools like a scan tool and multimeter, test the oxygen sensor, inspect the wiring harness, and replace the faulty sensor. By following this step-by-step guide, you’ll be able to identify the root cause of these error codes, fix the issue correctly, and ensure your vehicle operates smoothly. This tutorial is perfect for DIY enthusiasts and professional mechanics alike. Don’t forget to like, comment, and subscribe for more in-depth car repair videos and tips!