Jaltest (JDC508A) | New Holland 5-pins OBD - 16-pins OBD2 Adapter Cable | Agricultural Vehicle
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Warranty directly via AsTools
Warranty directly via AsTools
We handle warranty cases ourselves, quickly and without involving the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually assist you immediately. Only in exceptional cases do we still send the product to the supplier.
2 years warranty on all products
2 years warranty on all products
All our products come with a 2-year factory warranty. This ensures you long-lasting quality and service.
Easy returns
Easy returns
You can easily request your return through your account. We will send you the return label by email. Return shipping costs are your responsibility.
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Professional customer service
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The Jaltest Adapter Cable with article number JDC508A is designed to connect the specific 5-pin diagnostic connector of New Holland agricultural vehicles to a standard 16-pin OBD2 diagnostic device. This cable is developed for performing diagnostic tasks on the electronic system of compatible tractors and machines.
The cable facilitates communication between the vehicle and external diagnostic equipment. This makes it possible to access the various ECUs (Electronic Control Units) of the vehicle. It allows users to read and clear fault codes, monitor live data, and perform other service functions supported by the diagnostic software.
Application and functionality:
This cable serves as an adapter to connect universal diagnostic equipment to the specific diagnostic port of New Holland vehicles.
- Diagnosis and service: Enables reading and clearing of diagnostic trouble codes (DTCs) from modules such as the engine, transmission, and hydraulic systems.
- Data monitoring: Provides the ability to view real-time sensor data and system parameters, helping analyze vehicle performance.
- Connectivity: Forms a physical bridge between the 5-pin connector on the vehicle side and the 16-pin OBD2 port of a diagnostic tester or interface.
Compatible vehicles and applications:
This Adapter Cable is specifically developed for use with various New Holland agricultural vehicles equipped with a 5-pin diagnostic port.
New Holland:
- T4 series
- T5 series
- T6 series
- T7 series
- T8 series
- T9 series
- TD5 series
- TK 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 (JDC508A) | New Holland 5-pin OBD - 16-pin OBD2 Adapter Cable | Agricultural Vehicle
Technical specifications:
| Specification | Description |
|---|---|
| Product brand | Jaltest |
| Product model | JDC508A |
| Vehicle side connector | New Holland 5-pin |
| 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.






