TRUCK/TRAILER Multibrand

Reliable diagnostics for trucks and trailers.

TRUCK/TRAILER Multibrand is a powerful software package for DevCom devices, designed for diagnostics across a wide range of commercial and heavy-duty vehicles. With support for 14 brands and more than 130 models, it provides the ideal solution for companies, service centers, and field technicians who need a universal and reliable tool.

Advanced functions without compromise

The set provides comprehensive access to all key diagnostic functions: reading and clearing fault codes, listing control units, actuator tests, DPF regeneration, sensor calibration, service interval resets, and advanced ECU configuration.

All-in-one compatibility and power

Software runs exclusively on DevCom devices and is operated via the Diag Center app (for PC and standalone devices) and Troodon OBD app (for mobile devices). Available in several languages, including English.

Permanent, one-time-activation licence

Once activated, the license is valid for the lifetime of the device. The first annual update is included at no cost, and additional updates can be scheduled either yearly or individually, depending on your workflow and requirements.

Software package specifications

List of features*

control unit identification list
reading and erasing fault codes
reading measured system parameters
reset service intervals
actuator test
regeneration of particulate filter
configuration of units
calibration of sensors
immobilizer diagnostics
additional functions depending on vehicle type and control unit

For more information about supported features, see the Supported Vehicles and Features section.

Language support

Czech
French
English
Spanish
German
Russian
Italian

Set control

According to diagnostic hardware:

Diag Center application (for standalone devices and PCs)
Troodon OBD application (for mobile phones)

License validity***

The license becomes effective upon activation (offline/online)
The license is valid for life or until the set is no longer used (deletion of the set or hardware no longer in use).
The application license is identical to the software set license

Installation

exclusively to diagnostic devices of company DevCom
performed exclusively by company DevCom

Update

Update frequency: once a year**
Updates in the first year after purchase included in the price
Optional regular updates

Supported Brands and Models

14 brands of trucks and trailers
covering more than 130 models

All information about supported vehicles can be found in the Supported Vehicles & Functions section.

* Depending on the vehicle type, control unit, and year of manufacture; for specific cases, please contact DevCom technical support.
** Frequency change reserved.
*** Licenses are governed by the applicable General Terms and Conditions of Business and Licensing.

Everything we do follows one main rule: diagnostics must serve you — not the other way around. That’s why we focus on easy operation, intuitive navigation, and technical support whenever you need it.