Freeze frame data is a powerful diagnostic feature built into modern OBD2 systems. When your vehicle logs a diagnostic trouble code (DTC), the system takes a "snapshot" of engine and sensor readings at that exact moment.
In everyday life, cars are essential for convenient, flexible transportation. However, as vehicles age, problems are bound to arise. To help you stay ahead of costly repairs and breakdowns, we’ve compiled a list of common car issues and maintenance tips every driver should know.
If your check engine light is on and your car diagnostic tools displays code OBD P0420, you're not alone.Fortunately, with the help of a high-quality Autel scanner, diagnosing and fixing code OBD P0420 can be straightforward and cost-effective.
Learning how to perform a TPMS reset is essential for keeping your tires in top shape and your driving safe.Whether you're a DIYer or a professional, using the right TPMS scan tool like an Autel TPMS scanner can save you time and stress.
When it comes to keeping your vehicle in top shape, few things are as important—or as easy to overlook—as regular oil changes. Fortunately, with modern technology like Autel car diagnostic tools, staying on top of your maintenance schedule is simpler than ever.
Thanks to car diagnostic tools like the Autel MD808 Pro, Ford owners now have a simplified, effective way to handle EPB tasks without the need for dealership visits. This OBD2 scanner with EPB functionality allows you to reset the EPB, activate or deactivate the system safely, and run post-maintenance tests—all from your home garage.
Using a professional-grade Autel OBD2 scanner, you can efficiently read, interpret, and clear the P0171 code while accessing real-time sensor data and system status.This guide covers the symptoms, causes, and step-by-step diagnosis of code P0171—and shows you how Autel scanners can simplify the repair process.
In this article, we’ll explain what the oxygen sensor does, how it works, the warning signs of failure, and most importantly — how you can use Autel diagnostic scanners to detect and resolve O2 sensor issues before they become serious.
Replacing a car battery is one of the easiest DIY car maintenance tasks you can do at home. With the help of car diagnostic tools or Autel Car Battery Tester, such as the Autel MaxiBAS BT608, you can confidently check battery health and avoid unnecessary trips to the repair shop—saving both time and money.
Some car components are only remembered when they stop working. And when those parts are expensive to repair or replace, you might even "bless" their inventor out of frustration. One of the best examples in modern vehicles is the EGR valve.
Do you really know what it is, how it works, or how it fails? In this guide, we break it all down—and show how tools like Autel diagnostic scanners can help.
There are a few trouble codes, some of which are more common than others when using a car diagnostic scanner for diagnosis. As the title suggests, we will discuss these trouble codes today.
The oil change light, also known as the maintenance light, serves as a reminder that your vehicle is due for an oil change. Our comprehensive instructions show you how to reset the oil change light with autel scanner, including a straightforward example of adjusting the service interval following routine maintenance.
