Jaltest (JDC566.9) | Curtis 4-pin OBD - 26-pin DB26 Adapter Cable | Lifting and Hoisting Equipment
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.
Professional customer service
Professional customer service
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The Jaltest JDC566.9 is a diagnostic cable designed for machines equipped with a Curtis control system. This adapter cable features a vehicle-specific Curtis 4-pin OBD connector and a 26-pin DB26 connector for connection to the Jaltest Link V9 interface. The cable is specifically developed for use on material handling equipment and ground support equipment.
The primary function of this cable is to establish a stable and direct communication link between the diagnostic device and the machine's electronic control unit (ECU). This enables diagnostics such as reading fault codes, viewing live data, and performing system checks and calibrations on vehicles equipped with a Curtis controller with the corresponding 4-pin connector.
Application and functionality:
This cable is designed to provide a stable connection between the Jaltest diagnostic interface and the electronic system of various industrial vehicles.
- Diagnosis of Curtis systems: Enables direct communication with the electronic control unit (ECU) of Curtis controllers for performing a complete system diagnosis.
- Wide applicability: Suitable for various machines within the categories of material handling equipment and ground support equipment that use a Curtis 4-pin OBD diagnostic port.
- Connection: Forms the physical link between the 4-pin OBD port on the machine and the standard 26-pin DB26 port of the Jaltest Link V9 interface.
Compatible vehicles and applications:
This adapter cable is developed for diagnostics on various machines equipped with a Curtis electronic control system and a 4-pin OBD connector. The cable is applicable to a wide range of brands within the material handling (MHE) and ground support equipment (GSE) sectors. Some examples of brands that frequently use Curtis controllers are:
- Atlet
- BT
- Clark
- Crown
- Hyster
- Jungheinrich
- Linde
- Still
- Toyota
- Yale
Important: Before purchasing the product, always check your vehicle's connector. This may vary by model and year of manufacture.
Package Contents:
- 1x Jaltest (JDC566.9) | Curtis 4-pin OBD - 26-pin DB26 Adapter Cable | Material Handling Equipment
Technical specifications:
| Specification | Description |
|---|---|
| Product brand | Jaltest |
| Product model | JDC566.9 |
| Vehicle side connector | Curtis 4-pin OBD |
| Adapter side connector | 26-pin DB26 |

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.






