Caterpillar-DB9-14-pin-adapter-cable

Caterpillar-DB9 (14-Pin) Adapter Cable [J1939]

Do you need to log J1939/FMS data from a Caterpillar heavy duty vehicle?

This 1.5 meter Caterpillar-to-DB9 14-pin adapter cable fits many Caterpillar heavy duty vehicles and lets you easily connect your CANedge/CLX000 CAN logger to start recording J1939 data.

See also our Caterpillar-DB9 (9-pin) adapter and our regular J1939-DB9 adapter cable.

When buying a CAN logger you can add this as an option for a 40% discount.

50 EUR
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Fits many Caterpillar heavy-duty vehicles for plug & play connection

Standard CAN in Automation DB9 STANDARD DB9

Fits our CAN loggers & all adapters (CiA 303-1 DB9 pinouts)

Overmold J1939 Deutsch 9 Pin Connector Adapter OVERMOLDED

Quality overmold ensures top flexibility & durability

Solid Quality Rugged Cable AWG SOLID CABLES

Rugged quality 1.5m cable with 22 AWG (0.5 mm2) thickness

RoHS Compliant Cable Tested Denmark ROHS

Cables are RoHS compliant and tested in Denmark

1 Year Warranty 1Y WARRANTY

We offer a 1-year warranty on all our products




About the Caterpillar-DB9 (14-pin) adapter cable

The Caterpillar-DB9 (14-pin) adapter is suited for use in many Caterpillar heavy duty vehicles - incl. loaders, mining vehicles, construction machinery and more. The cable lets you connect your CANedge/CLX000 CAN logger directly to the CAN bus. See also our Caterpillar-DB9 (9-pin) variant.

Simply locate the 14-pin connector in your vehicle, typically found in the cabin (sometimes behind a panel).

For more on J1939, check out below guides:

use cases
Caterpillar J1939 Data




Check out our tech specs, use cases - or buy now!

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GENERAL
Adapter Cable Length 150 cm
Adapter DB9 Pins In accordance with CiA 303-1
Compatibility High Speed CAN Bus (ISO 11898-2) incl. e.g. CAN FD, SAE J1939, NMEA 2000
Cable Thickness 22 AWG (0.50 mm2)
Connectors 9-pin D-sub (DB9) female to Caterpillar 14-pin (female)
Temperature Operating temperature: -20degC to +80degC
Weight 170G



Caterpillar-DB9 (14-pin) adapter pinout


Caterpillar Function DB9
D CAN 1 L 2
C CAN 1 H 7
B VCC 9
A GND 3
Caterpillar 14-pin connector pinout

Below are use cases examples where the Caterpillar-DB9 (14-pin) adapter is useful:

SAE J1939 DB9 Connector Adapter Truck Heavy Duty

Heavy-duty fleet telematics

Need to log J1939 data from a fleet that includes Caterpillar vehicles?

In mixed heavy-duty vehicle fleets, some Caterpillar models may be fitted with the 14-pin Caterpillar connector. In such cases, the simplest way to record J1939 data with your CAN logger is to connect it directly to the CAN bus via this adapter cable. This way, you automatically start logging all broadcasted raw J1939 data from the vehicle - allowing you to e.g. set up telematics solutions in no time. The CANedge/CLX000 support optional 'silent mode' to ensure that the device does not affect the CAN bus.