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.
9 pin deutsch connector to obd2.
Also the socket shrouds are slightly larger.
You can try to force a fit but do not.
It is also a 9 pin deutsch but the center pin has no key tab.
9 pin to 16 pin obd2 diagnostic adapter cable for heavy duty commercial trucks.
Sae j1939 is the recommended communication protocol used by the heavy duty commercial truck industry in the usa.
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.
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.
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.
It has a very different pin assignment.
Cat industrial uses a similar connector.
The deutsch 9 pin connector can be found on wide range of diesel powered applications including.
99 get it as soon as wed jun 10.
The adapter has an obd2 male connector and a male 9 pin deutsch j1939 connector.
Compatible with diagnostic tools such as autocom cdp launch x431 heavy duty xtool ps2 heavy duty etc.