Diagnostic tools

At Teknikproffset you will find a wide range of fault code readers and diagnostic tools for your car.

What is an OBD reader used for?

You use an error code reader to get any error codes from the car's computer, so that you can easily find out what is wrong with your car. You connect it to your car's OBD socket, giving you access to a wealth of valuable information.

There are many names for this type of product, such as diagnostic tool, car scanner, car diagnosis and more.

We have fault code readers to fit almost any car. By using a fault code reader or other diagnostic tools, you can find out what the fault codes mean before you take your car to the workshop or even fix it yourself. Save money and time on lengthy troubleshooting at the workshop by doing the investigation yourself!

We have code readers for all car models

Volvo fault code reader or BMW fault code reader - what do you need? Our tools can effectively diagnose if something is wrong with your car and of course what it is that is wrong. Some of our most popular products are OBD readers for Volvo or other major car models like BMW or Ford. We have both products that are compatible with certain specific car brands, but also those (such as the best-selling iCarsoft CR Plus) that can handle vehicles from up to 40(!) different car brands. If you have several different cars or are planning to change cars in the coming years, it might be a good idea to buy an OBD or OBD2 reader that is compatible with different brands, so you can use it for a long time to come and get more for your money. Surely family and friends will be very grateful if you can check their vehicles too!

These devices are perfect for the handy person who is used to working on the car and wants to be able to solve even more themselves without having to take it to the workshop every time something goes wrong,