J1939 TO OBD2 ADAPTER - BLACK CONNECTOR
This adapter allows you to Read, Flash, datalog and view/clear diagnostic fault codes on your 1998-2023 HD Cummins using an Autocal V3 or Flashscan HD device.
Adapter (SAE-J1962 to SAE-J1939) - J1939 9-pin Deutsch connector to 16-pin SAE-J1962 adapter to suit most Cummins HD on-highway applications up to 2023.