Uncover the mysteries of your vehicle with our OBD | OBD2 multi-make vehicle diagnostic cases [Compatible with 99% from manufacturers] and transform your driving experience!

What is a multi-make OBD2 diagnostic kit?

An OBD-2 case is a device used to discover mechanical and electronic problems in vehicles using the OBDII (On-Board Diagnostics) system. It usually plugs into the vehicle's OBDII socket to read and clear fault codes and display data about engine operation and other systems.

In 1996, a standardised OBD-2 (On-Board Diagnostics 2) system was deployed in vehicles in the United States and other countries. Thanks to this system, mechanics can obtain information on the error codes present in the car's electronic and mechanical systems, which is essential for correctly identifying the problem. This professional tool makes it possible to read these error codes generated by the system when a malfunction is identified.

Professional diagnostic cases are generally more advanced than consumer diagnostic tools, offering additional functions such as airbag reset, key programming or transmission reset. In some cases, they also display real-time data such as engine speed, oil temperature and tyre pressure. This additional information makes it possible to detect problems almost immediately and effectively.

As well as reading DTC codes, they can also clear these errors and reset systems. This can come in very handy for technicians carrying out repairs and checking whether by chance the problem has been solved. Some devices can even perform tests on specific components such as injectors, temperature sensors or pressure transducers.

In conclusion, a professional OBD-2 diagnostic tool is essential for home users, mechanics and technicians. It enables them to view and clear fault codes on vehicles fitted with OBD connectors, reset their systems, monitor data in real time and run tests on specific components.

What are the different types of car diagnostic case?

Car diagnostic kits are used to diagnose a wide range of malfunctions and defects in cars. These tools are essential for professionals, private individuals and technicians to identify the source of problems. Multi-brand cases are equipped with the essential components for reliable diagnosis, making them very affordable and easy to use. What's more, most of these devices allow data to be analysed in real time, so technicians can be informed directly as they establish the problem on the car. Thanks to this immediate information, it is possible to quickly determine the true source of the problem, and provide accurate solutions promptly; making these cases invaluable to automotive professionals.

There are different varieties of sensor box available, each with its own distinctive features and applications. Here are the main types:

1. Universal diagnostic cases: These cases are compatible with several makes and models of vehicle. The downside of this lower price is that a universal scan tool often doesn't provide as much detail or functionality as a model-specific tool. It may also require more manual effort on the part of the user, and may not be as easy to use.
2. Brand-specific diagnostic kits are designed for use with vehicles of a single brand (e.g. BMW, Audi, Ford, etc.). These kits may be more expensive than universal analysis tools, but they offer advanced functions and greater compatibility with models of the specific make.
3. Professional diagnostic kits are highly advanced and suitable for a wide range of vehicle makes and models. These tools are frequently used by professionals and can be used for diagnostics, repairs and software updates.
4. Wireless diagnostic cases offer practical benefits to users who need to move between inside and outside the vehicle during diagnosis, as they use Bluetooth or Wi-Fi technology to connect to the vehicle.
5. Diagnostic cases optimised for smartphones/tablets provide great convenience for users who need to move in and out of the vehicle during diagnosis. What's more, their intuitive application makes the procedure much easier.

It's worth pointing out that diagnostic cases can differ in terms of capacity, interaction features and cost. It is therefore essential to select a tool that is adapted to your particular requirements. Before you buy, it's also important to check that the tool fits your car.

How do you diagnose your car?

An OBDII (On-Board Diagnostics) is an almost indispensable tool for reading fault codes stored in the vehicle's system. It is connected to the OBD socket - usually located under the dashboard on the driver's side - to access the data stored by the system (ECU).

Here are the general steps for using an OBD-II diagnostic case:

1. Make sure your vehicle is compatible. The majority of vehicles produced since 1996 are fitted with an OBD socket, but it is imperative to check that your vehicle is compatible before purchasing a suitcase.
2. Connect the case to your car's OBD-2 connector, following the instructions given in the tool's user manual.
3. Start your vehicle's engine to allow the tool to connect to your car's system.
4. Use the program supplied with the case to run a diagnostic. Using this software or the included interface, you can read the DTC codes stored in your vehicle's system.
5. Diagnostic codes are specific numbers that indicate problems with the system. It is vital to refer to the scanner's user manual to learn how to decrypt these codes correctly. Information on specific codes can also be found by consulting online databases.
6. Use the information obtained to identify problems and take corrective action. It is essential to remember that using this tool does not help you to repair the problems identified, it is only intended to identify these errors. That's why it's crucial to contact a qualified expert to carry out the necessary repairs.

It's important to note that OBD-2 diagnostic scanners can vary in terms of functionality and fit, so it's crucial to select a scanner that meets your specific needs and check that it's compatible with your vehicle before you buy.

What are the best car diagnostic cases in 2023 compatible with over 99 % vehicles?

Among the best OBD cases on the market, those that offer full diagnostic functionality come with multi-make support. A good diagnostic box should be able to identify and deal with problems such as ABS, TPMS, but also oil service resets, ESP, SRS, and Airbags. More specifically, the Launch CReader CR3008 is an excellent tool because of its comprehensive OBDII/EOBD coverage available in multiple languages as well as its compatibility with various vehicle makes. All in all, this box provides a wide range of features that will guarantee satisfactory use for its users.

There are many car cases for sale, which makes it difficult to choose the right product without knowing the customer's specific requirements. However, here are some of the most popular tools, renowned for their quality and reliability:

1. The Launch CR3008: This universal case can be coupled to a multitude of vehicles. It is connected to the computer via USB and is equipped with powerful software that enables DTC codes to be read, codes to be reset and data to be checked in real time.
2. The Launch CR3001 Diagnostic Suitcase is a versatile professional tool that can be used on a wide range of vehicles. It offers advanced features including diagnostic code reading, code clearing, access to live data and service reset.
3. The Launch CRP123E offers an online connection using Wi-Fi technology for mobile and tablet applications; it is suitable for a wide variety of vehicles and has advanced features such as DTC reading, code deletion, instant data reading, service reset and parameterisation.

It's crucial to stress that although these cases are the most popular and renowned for their quality and reliability, other quality options are also available on the market. When choosing a suitcase, it's essential to consider your needs and budget, as well as suitability for your vehicle before you buy.