Top 5 Car Diagnostic Scanners: Do a Fault Screening (and Fix It Yourself)
Top 5 Car Diagnostic Scanners
This versatile device allows you to log the anomaly and reset it. Only later, if necessary, will you go to your workshop, but without wasting further time and, above all, saving a lot of money.
Modern cars have turned into small computers. In case of electronic failures, they require a thorough check. And to make the diagnosis, just connect a special tool to the electronic control unit of your car.
If you don't have this device, you need to go to a professional mechanic, who performs the analysis using a professional automotive diagnostic scanner. This operation can become part of an important expense, not to mention the time you waste bringing and collect the car.
On-board diagnostics, from on-board diagnostic (OBD), is able to detect all vehicle anomalies. Therefore you can quickly identify and resolve vehicle malfunctions: all you need is an interface with a connector that uses a digital communication port (and thus provides information in real-time ) and a software program capable of reading and correcting the errors.
What is the best car diagnostic scanner?
To buy your car diagnostic scanner you can rely on the online sales market. This way you can collect user opinions and reviews, as well as broaden your basic knowledge.
It is advisable to carefully evaluate the price of the different brands that are proposed and to build a ranking with the technical data sheets to see which is the cheapest and the low-priced product.
Below we introduce you to the best car diagnostic scanners :
1. Creader Full OBD2 diagnostic tool
Best for compact size
It is a small OBD diagnosis tool that integrates multiple functions and resets (including oil, EPB, BMS, SAS, DPF, TPMS). It has a 320 x 480 dpi TFT color display and provides quick diagnosis for over 40 European, American and Asian car models.Multilingual support also includes Italian. It is possible to print the data via pc. The operating temperature is 0 ℃ ~ 50 ℃ (with ambient temperature -20 ℃ ~ 70 ℃).
Its dimensions are 19.3 x 8.6 x 3 cm and the weight is 460 g. Supplied with main cable, USB cable, user manual, and TF.
- Multifunction
- Color display
- Small and light device
2. Icarsoft Cr Plus professional multifunction scanner
Best for advanced features such as drain clearing control
This professional multifunction scanner (second generation) is a diagnostic tool for 40 vehicle brands. It is designed to communicate with the four main components which are the engine, ABS, Airbag and E-4145.It benefits from the functions of exhaust reset, electric brake control, steering angle reset.
Its main functions include reading / clearing the main indicators of the scoreboard, reading/clearing engine fault, airbag fault, an ABS fault, an overhaul of the exhaust system, brake pads, steering angle.
- Color display
- Practical
- Manageable
3. Foxwell NT614 Auto Master Pro Auto Diagnosis Tool
Best for: always upgradeable
It can quickly scan the engine, ABS, airbag, transmission system and reset EPB Oil Service. It offers accurate, stable, and professional diagnosis data. Through its three buttons hotkeys (F1, F2, F3), you have quick access to the most used applications or functions.Data can also be viewed in graphical form for easy and intuitive diagnosis. The device automatically supports all 10 OBDII test modes and the advanced features of OBDII Mode 6, including reading and clear history or current codes.
Supported languages include Italian. By interfacing with the company's website, the device can always be kept up-to-date, in order to have more and more advanced features at hand.
- Quick access
- Data viewable in graphs
4. Konnwei kw850 OBD 2 Diagnostic Device
Best for broad compatibility
Works with all OBDII protocols since 1996. Displays current sensor data including calculated load value and coolant temperature, fuel system status and short term fuel condition, long term fuel condition term and manifold pressure, continuous and discontinuous oxygen detection results.Reads generic and manufacturer-specific error diagnosis codes and displays their meaning. It detects any problem promptly allowing you to intervene in good time. Helps save fuel. It has a large 2.8 inch TFT Display color LCD screen and offers very comfortable typing.
- Large screen
- Comfortable typing
- Manageable
5. Innova CarScan Pro 5210
The best OBD 2 scanner overall puts more car data at your fingertips
The Innova’s CarScan Pro 5210’s can tell you more about your car than the competition, which is why it is our top pick for the best OBD2 scanner.
The Pro 5210 scanner’s 2.8-inch color screen is bright and its narrow and long aspect ratio means it can squeeze in lots of automotive details, from fault codes to live data to a pre-inspection check. Its LED lights glow red for a permanent fault, yellow for an intermittent fault, and green for no problems.
The CarScan Pro 5210 goes beyond displaying the expected fault codes with a Bluetooth connection to a phone or tablet and Innova’s Repair Solutions2 free app. The software explains the repairs and even the parts needed to fix the car. With a 9-key interface, the Pro 5210 is one of the easiest OBD 2 scanners to navigate. It found the fault I introduced to my 2014 Audi AllRoad and turned off the car's check engine light.
On the downside, the CarScan Pro 5210 has a 27-inch cable, which is short, and its overall dimensions feel bulky, particularly compared to the smaller and lighter Ediag YA-201. While pricey, the Innova CarScan Pro 5210 Pro 5210 is a must-have for those who want to know what’s wrong with their cars.
- Big screen
- Lots of data
- Repair explanations
- Relatively pricey
- Short cable
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