[OE-Level Full System Diagnostic for Trucks] This powerful scan tool performs all 10 modes of HD diagnostics, ensuring full compliance with industry-standard protocols of J1939, and J1708. Wide ENGINE Support： CRP129 HD ELITE diagnostic tool is one of the few advanced diagnostic tools on the market that supports customized protocols for Cummins,Caterpillar,Detroit and Paccar,etc over 10 kinds of engine manufacturers.
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