Laptop and computer for diagnostics of the car on AlExpress: Review, catalog, price
In this article we will talk how to choose and buy a computer to diagnose a car on Aliexpress.
To date, onboard computers are an important part of any car. But their capabilities have some limitations and therefore owners have to buy devices with wider functionality so that the car is easier to maintain and manage it. You can purchase an excellent on-board computer on Aliexpress.
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Catalog of computers for cars for Aliexpress
Computer for car diagnostics on Aliexpress
In principle, the choice of computer for the car is not as complicated. The main thing is to take into account some moments. Namely:
- Supported protocol. To make a computer without any problems with data from all the electronics of the car, it should work with a specific protocol, for example OBD-2. This standard is applied in all American modern on-board diagnostic systems. If your car is from the old generation, then then focus on the manufacturer's recommendation.
- Placement of a computer in the car. This question is one of the main. If you want to buy a computer for a particular car, then it is better to choose a model that can be installed on the dashboard, gearbox consoles, a fan system deflector, and so on. You can also purchase a universal model that can be installed in any convenient location.
- Functional. Modern computers can control and diagnose car parameters, so it is important that all the data it is convenient to read. Thanks to the analysis of data, you will be notified on time that you have malfunctions, as well as the speed of movement, the distance spent the fuel and so on. It is better to choose devices with multiple modes of operation, voice alert, the ability to update the program, as well as with a built-in error log.
- Technical specifications. Pay attention to the operating voltage range (9-16 volts for 12 volts nutrition machines, temperature range (from -20 to 45 degrees), average current consumption (the less, the better), the processor's discharge (32 bits, of course, better Since it is more powerful, but there is also 16 bits).
Video: Multitronics onboard computers
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