The Jaltest truck diagnostics tool is the perfect device to perform diagnosis on your truck

The world’s leading multi-brand and multi-system vehicle diagnostic software, providing a wide coverage on the different electronic systems installed on all vehicles, ranging from commercial, AGV, off-highway and more.

Please contact us for more information regarding Jaltest truck diagnostics solutions.


Truck DiagnosticsCompletely self-guided and intuitive system

  • Information on connectors: Jaltest shows you which connector to use and the socket location on the vehicle.
  • Diagnosis: Recording and description of the errors registered on each vehicle ECU.
    New! Automatic detection of all errors from every system installed on the vehicle.
  • Actuation of Components: Interaction and actuation of different systems such as fan activation, cylinders cutout, compression test and operational checking of different mechanisms.
  • Values Measuring: Measurement and display of up to 8 values simultaneously. Additional information on acceptable ranges from reference values.
  • Parameters: Configuration of different ECU parameters.
  • System Data: Information on system configuration and ECU data.
  • Errors Clearance: Clear down ECU errors and turn off warning lamps.


One piece of hardware for your entire fleet

Rugged and reliable truck diagnostic hardware, which supports all of these communication protocols:

  • OBD
  • J1939
  • J1708
  • Euro IV
  • Euro V

Now supports RP1210 protocol too!!



Jaltest is the leader in multi-brand truck diagnostics with the widest brand and model coverage on the market.

  • European
  • American
  • Asian
  • Rest of the world

Jaltest Trailer Diagnostics Coverage

View full coverage