Category Archives: OBD Diagnostics

How to use OBD data to discover vehicle health, optimize for better performance… or use it to find complex “hair-pulling” car issues.

How to Use an OBD2 Pin Adapter

How to Use an OBD2 Pin Adapter

If you’re having problems with your car’s OBD port, you might want to know how to resolve this problem. You can use an OBD-adapter to connect to your car’s diagnostic port. There are various types of adapters available, and you may also want to learn about CAN bus, DLC, and VPW protocol. Below are some… Continue Reading

Benefits of a P Code Reader

Benefits of a P Code Reader

If you are looking for an affordable p code reader for your business or home, you have come to the right place. In this article, you will learn the benefits of this type of reader. There are a few different models on the market, and we’ve outlined what to look for in one before you… Continue Reading

How to Read Check Engine Codes

How to Read Check Engine Codes

In this article we’ll cover how to read check engine codes and the meaning behind each. We’ll look at P – Powertrain, B – Body, C – Chassis, and U – Undefined. Once you understand what each letter means, you’ll know how to diagnose a vehicle’s issues and make an informed decision regarding the repair.… Continue Reading

How to Read DTC Codes

How to Read DTC Codes

If you’ve ever wanted to learn how to read DTC codes, you’ve come to the right place. This article outlines the different types of codes and how to interpret them. The information in this article is intended for beginners, but it will also benefit experienced mechanics. It will also give you a better understanding of… Continue Reading

Categories, Meaning, and Readability of Diagnostic Trouble Codes

Categories, Meaning, and Readability of Diagnostic Trouble Codes

This article will go over the categories, meaning, and readability of Diagnostic Trouble Codes. Hopefully it will help you to understand your car’s trouble codes. However, you should keep these tips in mind: Diagnostic Trouble Codes When your check engine light comes on, you’ve probably wondered what these diagnostic trouble codes are. They are simply… Continue Reading

How to Scan Car Codes For Free

How to Scan Car Codes For Free

The Internet is a great place to learn how to scan car codes for free, but beware of what you might find. Free diagnostics will only tell you where the issue is, not what’s really causing it. Certified automotive professionals can correctly diagnose the true issue behind the code. Here are some free options: Advance… Continue Reading

How to Interpret OBD II Scan Tool Codes

How to Interpret OBD II Scan Tool Codes

The main purpose of a scan tool is to provide a diagnostic clue to an ailing car. But it rarely means that a part is required. Further diagnostics may be needed with a digital storage oscilloscope or other test equipment. Parts stores, in particular, are not in the repair business. They are more interested in… Continue Reading

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