The Jaltest trailer diagnostics tool is the appropriate device to perform diagnosis on your trailer. Jaltest includes all the systems present in trailers:

  • Trailer ECU
  • Trailer Suspension
  • ABS Trailer
  • EBS Trailer


Please contact us today for more information regarding the Jaltest trailer diagnostics system and we will be happy to help.


Jaltest diagnosis equipment

  • Information on connectors: Jaltest informs you about which connector to use and its location on the vehicle.
  • Diagnosis: Recording and description of the errors registered on each of the control units.
  • Actuation of Components: Possibility of interacting and sending orders on the different systems using Jaltest
  • Values Measuring: Measuring and Displaying of up to 8 values at the same time. Information on the ranges of reference values.
  • Parameters: Configuration, copying and pasting of 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.
  • End-of-line test:¬†It offers the possibility of performing this compulsory process when replacing EBS units.
    Leader equipment in Multibrand diagnosis with the widest coverage on the market



  • Wabco
  • Knorr-Bremse
  • Haldex



  • Schmitz Cargobull
  • Fruehauf
  • Krone
  • Montenegro
  • Samro


Jaltest Trailer Diagnostics Coverage

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