You can try to force a fit but do not.
9 pin deutsch connector to obd2.
Cat industrial uses a similar connector.
The j1939 data lines are connected to the can lines and the power and ground lines are also connected.
9 pin to 16 pin obd2 diagnostic adapter cable for heavy duty commercial trucks.
This adapter cable allows a j1939 scan tool 9 pin deutsch connector to be used with a j1939 equipped vehicle that uses a standard obd2 style connector.
This is an adapter between the j1939 round deutsch 9 pin connector test equipment side mates to the j1939 vehicle and an obd2 style 16 pin connector female vehicle side mates with an obd2 test connector.
Sae j1939 is the recommended communication protocol used by the heavy duty commercial truck industry in the usa.
99 get it as soon as wed jun 10.
Leimo 9 pin to obd2 interface truck y j1939 obd2 cable adapter obdii y splitter truck gps 16pin male to female j1939 diagnostic scanner cable adapter green deutsch connector 21 99 21.
Leimo 9 pin to obd2 interface truck y j1939 obd2 cable adapter obdii y splitter truck gps 16pin male to female j1939 diagnostic scanner cable adapter green deutsch connector 5 0 out of 5 stars 1 21 99 21.
It is also a 9 pin deutsch but the center pin has no key tab.
Dalagoo j1939 9 pin to obd2 adapter cable sae j1939 type 2 green deutsch connector female to 16 pin obdii female connector cable for truck diagnostics 3 9 out of 5 stars 35 25 19 25.
The adapter has an obd2 male connector and a male 9 pin deutsch j1939 connector.
Also the socket shrouds are slightly larger.
Dalagoo j1939 9 pin to obd2 adapter cable sae j1939 type 2 green deutsch connector female to 16 pin obdii female connector cable for truck diagnostics 4 0 out of 5 stars 34 25 99.