10 Feedback Company
from 47 reviews


The UDIAG A550 Professional Scan Tool: Your ultimate solution for vehicle diagnostics. This advanced device is compatible with all car brands and models, designed to handle comprehensive diagnostic tasks. It supports all OBD II protocols and provides access to more than 40 special functions for service and maintenance. With its multilingual menu options and fast vehicle recognition via the VIN number, the A550 is the perfect tool for technicians worldwide. Enhance your workshop with the precision and efficiency of the UDIAG A550.

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10 Feedback Company
from 47 reviews
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UDIAG A550 Scan Tool for all systems

Boost the efficiency of your operations with the UDIAG A550 Professional Scan Tool. This powerful, user-friendly diagnostic device is designed to simplify the complexity of modern car diagnostics, making it an indispensable tool for both professional mechanics and car enthusiasts. With its wide vehicle coverage and advanced diagnostic capabilities, the A550 provides an all-in-one solution for any workshop.

The capabilities of the UDIAG A550

The UDIAG A550 scan tool offers comprehensive diagnostic features for all vehicle brands and models. Users can enjoy functions such as fault code reading and clearing, live data viewing, bi-directional tests, and advanced features like adaptation, coding, and security access. The device also provides access to special functions like oil service reset, ABS, EPB, airbag reset, and much more, allowing a wide range of maintenance tasks to be performed.

The UDIAG A550 offers the following functionalities:

  • Support for all vehicle brands and models
  • Access to all available vehicle modules for comprehensive diagnostics
  • General OBD2 reading functions and live data viewing
  • Special functions (about 40) such as oil service reset, ABS, EPB, airbag, diesel particulate filter regeneration, injector coding, and more
  • Multilingual menu options
  • Fast and accurate vehicle recognition via VIN number
  • Supports all 10 OBDII test modes and enhanced OBD II Mode 6

What are the benefits of UDIAG?

The advantages of the A550 include its fast and accurate vehicle recognition via the VIN number, saving time and ensuring work is performed on the correct vehicle. The multilingual menu options ensure that technicians from all over the world can effectively use the device. Additionally, the comprehensive module coverage ensures no diagnostic task is left incomplete. With the many service functionalities that the A550 offers, you will also be able to perform almost all tasks.

In short, the UDIAG A550 Professional Scan Tool is a revolutionary tool that changes the way we approach vehicle diagnostics. With its advanced capabilities, ease of use, and wide vehicle coverage, the A550 is the perfect upgrade for any workshop, allowing technicians to work more efficiently and effectively.

Advantages & drawbacks
Often purchased together with...
Obd2 verlengkabel recht 16 pins 100cm

OBD2 Extension Cable Straight 16 pin 100cm

Low profile platte obd2 verlengkabel

OBD-2 Extension Cable Flat 16 pins 60cm

Specs summary
  • Manufacturer Abarth, Alfa Romeo, Audi, BMW, Chevrolet, Chrysler, Citroën, Dacia, Daihatsu, Dodge, Fiat, Ford EU, Ford USA, General Motors, Honda, Hyundai, Infiniti, Jaguar, Jeep, Kia, Lancia, Land Rover, Lexus, Mazda, Mercedes, Mini, Mitsubishi, Nissan, Opel, Peugeot, Porsche, Renault, Saab, Seat, Skoda, Smart, Subaru, Suzuki, Toyota, Universal, Volkswagen, Volvo
  • Device properties Handheld, Updates
  • Features ABS, Component testing, Operate electronic parking brake, Erase fault codes, Freeze frame, Teach in throttle valve, Injector coding, Lambda probe / o2 sensors, Live data, Engine diagnostics, Engine management reset, Oil reset, Brake pad reset, DPF regeneration, Scantool, Service reset, Immobilizer, Calibrate steering angle sensor, Transmission
  • Protocol CAN, EOBD, ISO 9141, J1850 PWM, J1850 VPW, K-Line, KWP-2000, OBD2
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