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Tips for working with an automotive scanner

The term “Automotive Scanner” is used to cover a series of diagnostic equipment that allows monitoring and maintaining the systems of cars. These kits have a great impact on the shop because of their usefulness and because they make repair work easier, but only when they are used effectively. To make sure you use these equipment in the best way, you can follow the following tips

1.- Investigate:

The first big step to work with these equipment has to do with studying them carefully. There are a large number of products with different characteristics and functions, so before acquiring one of these tools, you have to make sure that they can meet the needs you need. it has. Some highly important factors are: What brands and types of car it can be connected to, the type of faults it diagnoses, among others. The vast majority of machines used today are known as OBD II. These teams are usually safe since they cover a large number of brands, models, and types of failures.

2.- Keep the software updated:

As a consequence of the constant technological advance that occurs in the automotive area year after year, new, more complex systems begin to emerge that are incorporated, so periodically updating and maintaining the software of these tools becomes inevitable to avoid future diagnostic errors. Staying informed and in contact with the brands of these products is vital, as they often offer update and maintenance services for their products.

3.- Avoid false positives and negatives:

At the moment of making a diagnosis, the information must be correct. All sensors and devices are connected to the main computer, which controls and records important information from them. If this computer is restarted for any reason, it is very likely that the diagnostic information will be lost, causing the equipment to perform an incorrect analysis of the vehicle’s condition. If this happens, or you suspect that it happened, it is recommended to take a moment to drive the car normally, so that the computer can retrieve the information from the sensors and systems that may be failing, and then be captured by the scanner, ensuring a correct diagnosis.

4.- Keep the code sheet at hand:

These teams generate a gigantic amount of codes, which depend on the system, the fault that was generated, and even the brand of car. With so much variation in these codes, it is unlikely to memorize them all, so having a sheet that can be reviewed to ensure a correct diagnosis becomes essential to occupying these machines.

General tips:

5.- Protect the equipment from the elements.

6.- Take care of the cables and connections:

This can prevent ruptures in them that often lead to malfunctions.

7.- Avoid falls and bumps:

These could damage the computer screen and even its internal components.


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