• Engine Control Connector End Views

    A lot of what we diagnose these days involves a vehicle having symptoms and a DTC or a Diagnostic Trouble Code. However, occasionally a truck will come into a shop with symptoms and no DTC thus requiring the technician to pop open the hood and figure out what could be wrong. Mitchell 1’s TruckSeries truck repair software complete with 1Search PLUS allows you to search for DTCs, component service information, symptoms and more for the vehicle you are trying to diagnose