Top 5 Best GM Scan Tool for Professional Technician


GM Scan Tools are diagnostic devices used to link, read codes, diagnose and perform various test functions for GM vehicles. There are many different GM scanning tools on the market, but only a few meet your needs and are suitable for your GM vehicle. Therefore, experts from Eurocartool have selected the 5 best diagnostic tools and evaluated them in the article below.

FOXWELL NT530 GM Scan Tool

The Foxwell NT530 scanner is a reliable GM Scan Tool and is made specifically for GM cars. The device is very popular because it can thoroughly perform the functions of reading, clearing trouble codes of all systems on the vehicle, running active tests with full control of ECU, TCM,…

The special feature of this device is that it possesses features that are made specifically for GM vehicles. For example it can do

  • ABS Auto-bleed
  • DPF rain
  • Fuel Injector Coding
  • Camshaft/ Crankshaft Relearn
  • Idle Relearn
  • Etc.

With low cost and exceptional repair support, you get a great GM diagnostic device.Foxwell-nt510e-lite-gm-scan-tool

FIXD™ Obd2 Scan Tool

FIXD™ is the ideal GM OBDII scanning tool for experienced home mechanics and GM specialists. It offers wide model year compatibility and a full range of features. For under $200, it doesn’t compromise on service functions, making it the best choice for GM owners.

FIXD™ redesigned their Scanner, creating a pattern with better textures and faster performance. Despite its compact size, it has a readable display and a durable case that is convenient for carrying.
The FIXD™ scanner provides various service functions, including ABS bleeding, DPF regeneration, throttle body relearning, and new battery registration. With full system diagnostics and 5 reset functions, it stands out as one of the most comprehensive scanning tools in its price range. Additionally, it allows for two-way inspection, a feature rarely seen in GM scanners in this price range.



  • Complete diagnostic system with OBDII modes
  • OBDII and EOBD are supported.
  • ABS bleed and DPF regeneration are performed.
  • 5 reset options
  • 40 percent quicker than previous Foxwell models
  • Allows for bidirectional testing
  • Compact and tough design
  •  In particular, this device can work compatible with all vehicles manufactured in 2022-2023.

iCarsoft i900 OBD2

If you are in need of an OBD2 scanner that provides full system diagnostics, the iCarsoft i900 is a great choice. Unlike most GM code readers, the iCarsoft i900 can read codes from four main systems, giving you more comprehensive information about your car’s condition. It is fully compliant with OBD2 standards and supports important functions such as frame data freezing and EVAP system checks.

In terms of design, iCarsoft i900 is compact, can fit in the palm of your hand. However, some users have expressed concerns about the case material, as the plastic feels a bit flimsy compared to higher priced scanners on the market.


Despite this drawback, iCarsoft i900 is generally user-friendly. The color display is large and easy to read, and menu navigation is quick. It’s worth noting that lifetime updates are included, which is a big plus. With iCarsoft i900, you can diagnose engine problems quickly and accurately.

iCarsoft i900 GM Scan Tool Advantage:

  • Full OBDII diagnostics and modes
  • Design that is lightweight and portable
  • Reads ABS, SRS, and gearbox codes.
  • Free updates for the rest of your life
  • Supports the five most prevalent OBDII protocols.

BlueDriver LSB2 OBDII

The BlueDriver system consists of two parts: an adapter that uses Bluetooth to connect wirelessly to your phone or tablet, and the BlueDriver app to view and interpret data from the adapter. Both components are included with your purchase.
Compared to handheld scanners, BlueDriver offers several advantages. It can be plugged in for continuous monitoring, automatically updates and allows you to save and send data via your phone or tablet.


In terms of functionality, BlueDriver is comparable to most mid-level GM scanning engines. It provides enhanced codes for GM vehicles manufactured 2005 and later, including the ability to read codes from the transmission, airbags, and anti-lock brakes. Additionally, the Repair Report feature is highly regarded as it provides users with repair recommendations tailored to their specific vehicle from certified mechanics.


  • It is possible to leave it plugged in for continuous monitoring.
  • Displays problem codes and freeze frame data and does smog checks and EVAP system testing
  • Read advanced codes such as airbag, ABS, and gearbox.
  • The Repair Reports function offers verified, vehicle-specific repair recommendations.

Launch x431 GM

Many experts assess that Launch X431 GM is a necessary GM Scan Tool for all GM vehicles such as Chevy, Cadillac, GMC, etc. The device has a wide range of research and it can even perform some of the same tasks as advanced dealer-grade tools.


The first thing that you will notice most is that it performs diagnostics very quickly, Launch X431 can access all systems in the car, gather information and report everything that is happening. inside the car. What’s more, users can enjoy bidirectional control, which means you can send commands to examine things more deeply.

Besides, this device also provides more than 31 special functions, some of which include:

  • Key programming
  • ABS Bleeding
  • Crankshaft relearn
  • Throttle relearn
  • TAP (Transmission Adaptive Pressure) reset

In addition, you can refer to other specialized equipment of GM such as MDI1, MDI2,… to be able to diagnose in-depth and program functions with GM diagnostic software such as Tech2win and GDS2

Each Top 5 GM Scan Tool suggested by Eurocartool experts has a different special function. You can use it to perform tasks from as simple as reading code to more advanced tasks like performing tests of various functions. Rely on our reviews to choose the best scanner for you. If you have a faulty GM vehicle and need help from experienced professionals, contact WhatsApp: +13155472355 for a free consultation.

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