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      Trailer Diagnostic Tools

      Connect to Carrier, Wabasto and other systems on your trailers with the Jaltest commercial vehicle diagnostic kit.
      Schedule a demo Learn More

      Jaltest Kit Building Wizard

      Quickly build, price and purchase your diagnostic kit with the products, cables and computer you need

      Build My Custom Kit

      Our Resources

      We know sometimes you need assistance diagnosing, calibrating or changing parameters.

      Learn More Resources