How to Clear Check Engine Light & Read Error Codes

The low-cost scanner I have is no longer available; here is a similar one:

In this video, I walk you through the step-by-step process of resetting your check engine light and diagnosing the error codes causing it. Whether you're a car enthusiast or a beginner looking to understand your vehicle's diagnostics, this video is designed to help you get to the root of the problem using two different OBD2 scanners.

We'll start by explaining what OBD2 is, why it's important, and how it can help you identify issues with your car. You'll learn the differences between a basic OBD2 scanner and a more advanced unit, including how to read, interpret, and erase diagnostic trouble codes (DTCs).

Video Chapters:
00:00 - Introduction
00:28 - What is OBD2?
01:01 - Overview of OBD2 Scanners
01:23 - Using a Basic OBD2 Scanner
03:01 - Diagnosing Error Codes with the Basic Scanner
03:10 - Erasing Error Codes
03:43 - Introduction to Advanced OBD2 Scanner (BossComm 435)
05:37 - Advanced Diagnostic Features
06:50 – Live Data Reading

Whether you need a simple solution for basic error code reading or a more advanced tool with enhanced diagnostic capabilities, this video will help you decide which OBD2 scanner is right for you. By the end, you'll be able to reset that check engine light and take control of your car's maintenance.

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