Jaltest (JDC545A) | Doosan 14-pins OBD - 16-pins OBD2 Adapter Cable | Off-road and Construction Machine
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Warranty directly via AsTools
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2 years warranty on all products
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Easy returns via Returnless
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The Jaltest (JDC545A) is an Adapter Cable that establishes a connection between the 14-pin diagnostic port of Doosan machines and a diagnostic device with a standard 16-pin OBD2 connector. This cable is designed for performing diagnostics and maintenance on compatible off-road and construction machines. The construction is aimed at use in demanding workshop and field conditions.
The cable facilitates communication with various electronic control units (ECUs) in the vehicle, such as the engine management system and the hydraulic control. This makes it possible, via a compatible diagnostic device like the Jaltest V9 Link, to read fault codes, monitor live data, and perform system-specific calibrations or configurations on the connected machines.
Application and functionality:
This cable is designed to connect diagnostic equipment with the specific 14-pin connector used in various Doosan construction machines. The functionality includes:
- Diagnostic connection: Forms a stable link between the Doosan 14-pin diagnostic port and an OBD2 diagnostic device.
- System access: Provides access to data from various vehicle systems, including engine management, transmission, and the hydraulic system.
- Compatibility: Specifically developed for the communication protocols used in Doosan heavy equipment.
Compatible vehicles and applications:
This diagnostic cable is developed for use with a wide range of off-road and construction machines from the Doosan brand equipped with a 14-pin diagnostic port.
Doosan:
- Articulated Dump Trucks (DA series)
- Excavators (DX series)
- Wheel Loaders (DL series)
Important: Before purchasing the product, always check your vehicle’s connector. This may vary by model and year of manufacture.
Package Contents:
- 1x Jaltest (JDC545A) | Doosan 14-pin OBD - 16-pin OBD2 Adapter Cable | Off-road and Construction Machine
Technical specifications:
| Specification | Description |
|---|---|
| Product Brand | Jaltest |
| Product Model | JDC545A |
| Vehicle-side Connector | Doosan 14-pin (round) |
| Adapter-side Connector | 16-pin OBD2 (female) |

To ensure that you always have access to the latest updates and software for your Jaltest device, it is important that you register the correct distributor.
Only the registered distributor can perform new software and updates. When you appoint us as your distributor, we can take care of this for you and guarantee that your device remains up-to-date without any issues.
How does it work?
-
Download and fill in the change form
You can find the form as a PDF file here. -
Send the completed form to us
This can easily be done by email to support@astools.eu. -
We take care of the rest
With the form, we at Jaltest can submit the change and officially register you as our customer.






