The Jaltest diagnosis tool is the most complete multibrand and multisystem “diagnosis solution” for commercial and light vehicles. The application design, completely self-guided and intuitive, offers the following possibilities

Information on connectors

Jaltest informs you about which connector to use and its location on the vehicle. Location on buses by bodybuilder.


Recording and description of the errors registered on each of the control units. Automatic detection of the complete errors list on the systems integrated on the vehicle.

Actuation of Components

Possibility of interacting and sending orders on the different systems using Jaltest: such as fan activation, cylinders cutout, compression test and operational checking of the different mechanisms, etc.

Values Measuring

Measuring and Displaying of up to 8 values at the same time. Information on the ranges of reference values.


Configuration of the different parameters.

System Data

Information on the system configuration and ECU data.

Errors Clearance

Errors clearance on the control unit and turning off of failure lamps.

A robust and reliable hardware that supports the different communication protocols such as OBD, OBDII, J1939, J1708, EURO IV, EURO V. IT SUPPORTS THE RP1210 PROTOCOL.
FCA US Secure Gateway
Jaltest CV allows the user to obtain permissions of authenticated diagnostics for FCA US vehicles equipped with the SGW module, which guarantees easy connection and access to all advanced diagnostic functionalities.
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