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J1939 Diagnostic Connector Adapters

Below are some of the standard adapters we offer.

Don't see what you need? Check out our Custom Cables page or give us a call at 310-793-2410. We can custom make nearly any configuration to your specifications.

J1939 Male to OBD2 Male
This adapter cable allows a J1939 Scan Tool (a scanner designed to plug into the round J1939 9-pin Deutch connector on a vehicle) to be used with a J1939 equipped vehicle that uses a standard OBD2 style connector.
$37.50
  
J1939 Female to OBD2 Female
This adapter mates with a J1939 vehicle and allows an OBD2 style tester connection to fit. The J1939 +/- data lines are connected to the CAN +/- lines, and the power and ground lines are also connected. The most common application is to connect a GPS Tracker that is meant for an OBD2 vehicle to a vehicle that has the 9-pin round Deutsch connector.
$37.50
  
J1939 Type 2 Female to OBD2 Female
This adapter mates with a Type 2 (Green connector) J1939 vehicle and allows an OBD2 style tester connection to fit. The J1939 +/- data lines are connected to the CAN +/- lines, and the power and ground lines are also connected.
$52.50
  
J1939 4-slot to JamNut Mount Adapter
Allows a cable with a standard mount connector to be mounted to a truck which requires a Jam Nut style connector
$37.50
  
J1939 Type 2 to Type 1 Adapter
A standard J1939 Connector (Type 1) will not plug into a Type 2 (Green) connector. This adapter allows devices which are capable of reading the higher data rate of Tyoe 2 to connect.
$57.50
  
J1708 F to OBD2 F
This adapter allows a GPS tracker designed for an OBD2 connector to connect to vehicle with a round 6-pin J1708 connector.
$37.50
  
J1939 Y Adapter
Connect 2 J1939 9-pin devices to your J1939 Diagnostic port.
$56.00
  
J1939 Type 2 Y Adapter
Connect 2 J1939 Type 2 9-pin devices to your J1939 Type 2 Diagnostic port.
$64.00
  
J1939 Type 2 to Type 1/2 Y Adapter
Connect A Type 1 J1939 and a Type 2 9-pin device to your J1939 Type 2 Diagnostic port.
$61.00
  
J1939 Quad Adapter
Connect 4 J1939 9-pin devices to your J1939 Diagnostic port.
$104.00
  
J1939 Type 2 to Type 1 Adapter
Six foot Extender, Type 1 Female to Type 1 Male.
$75.00
  
Volvo M-M Adapter
Beginning in 2013, Volvo has a new OBD2 Style diagnostic connector for a Volvo chassis with a Volvo engine. This adapter allows the use of a standard J1939 tester to connect to the new connector style.
$37.50
  
GMC Top Kick M-M Adapter
The GMC Top Kick with the Cummins engine uses an OBD2 style connector for diagnostics, but uses J1708 data. The Top Kick with the CAT engine uses J1939 Data. This adapter allows a J1939/J1708 tester with the standard J1939 9-pin connecter to hook to the Top Kick.
$37.50
  
Hino Truck M-M Adapter
This adapter allows a J1939 tester with the standard J1939 9-pin connecter to hook to the Hino with the OBD2 style connector.
$37.50
  
Allison to J1939 Adapter
Allison (and some Detroit Diesel) vehicles using the 16-pin OBD2 style diagnostic connector use pin 4 for Ground instead of pin 5. This adapter allows a standard J1939 accessory (GPS unit, tester, etc) using the 9-pin plug to connect to the Allison diagnostic port.
$37.50

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OBD Diagnostics, Inc., PO Box 2002, Redondo Beach, CA 90278
Tel: 310-793-2410     Email: sales@obd2allinone.com
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