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      Construction & Off Highway Engine Diagnostics

      Construction Equipment and Stationary Engine Diagnostic Tool

      Are you looking to diagnose, perform a regen, code injectors, see wiring diagrams and more on your off highway engines?  Jaltest diagnostic tool allows you to diagnose and work on your engines with dealer level diagnostics.   

      Jaltest diagnostic tools enable you to quickly diagnose your fault codes, troubleshoot symptoms and get repair instructions get your equipment back to work.
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      Jaltest Kit Building Wizard

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

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      Our Resources

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

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