In Focus: XTool HDGURU

Performs Cummins HD (Class 4-8) maintenance functions, including special functions, feature activations, and more.
Jan. 7, 2026
2 min read

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Application

The HDGURU from XTool performs over 60 bidirectional tests, 35+ Cummins dedicated functions, and advanced feature and parameter programming for Cummins Class 4-8 HD Trucks.

Origin

There was a lack of options for HD scan tools in the market, and the scan tools that are available are at a much higher price point. This was the reason to release the HDGURU. Furthermore, Cummins engines account for 40 percent of the fleet HD market.

Features and benefits

In the Class 4-8 HD sector, Cummins engine applications are close to 40 percent of the fleets of HD vehicles on the road today in the continental U.S. The HDGURU is a scan tool that supports Cummins engine diagnostics with a multitude of functionality. This product's price point sits 50 percent lower than equivalent HD scan tool solutions on the market.

Selling points

  • HD scan tool for Cummins engine applications, which constitute 40 percent of the Class 4-8 segment
  • 60 bidirectional tests
  • 35+ Cummins engine applications dedicated functions
  • Attainable price point (under $1,000 MSRP)
  • Fleet focused - No equivalent HD scan tool product on the market, according to XTool

Manufacturing/engineering specifications

Scan tool tablet manufactured by XTool in Shenzhen, China.

Storage and display

This product is fairly lightweight and weighs less than 10 lbs. It ships in a box.

Suggested retail price

$550

For more information

Visit XTool's website to learn more about the HDGURU.

Information provided by XTool.

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