Jaltest (JDC107.9B) | Link V9 – USB-C Adapter Cable | Interface
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
Our experts are ready to help you quickly and professionally, both online and in our physical store. Questions? Feel free to contact us!
The Jaltest JDC107.9B is the connection cable between the Jaltest Link V9 and your computer or laptop, in the USB-C version. On one end is the connector for the Link V9, on the other end the USB-C connector for your laptop; the cable is 177 cm long, the same as the USB-B version JDC107.9. The only difference from that version is the connector on the computer side, designed for laptops that only have USB-C ports.
This connection establishes the data link between the interface and the diagnostic software, allowing you to run a diagnostic session with a fixed cable instead of wirelessly. Which control units you can then access depends on the vehicle and the modules in your license; for the vehicle itself you'll also need a separate diagnostic cable. Because the cable belongs to the interface and not to a vehicle brand, it's compatible with every active Jaltest module (CV, AGV, OHW, MHE, Marine and GSE).
KEY BENEFITS
IMPORTANT NOTES
Applications and features
This cable establishes the connection between the Jaltest Link V9 and your PC. What you can then read out is determined by the vehicle and your license.
Control units you can access
- All control units that the connected vehicle and your license permit: This cable determines the connection to the PC, not which systems are included in your coverage.
What you can do
- Read and clear fault codes: Read the fault memory of the connected control units and clear it after repair.
- View live data: Monitor current sensor and system values in real time.
- Control components: Activate actuators to check their operation.
- Parameters, calibrations and maintenance resets: Where Jaltest offers them for the relevant system.
- Please note: Which of these functions you see is determined by the vehicle and the modules in your license — not by this cable.
Compatible vehicles and applications
The interface is what matters, not the vehicle model. This cable belongs to the Jaltest Link V9 and not to a vehicle brand.
- Jaltest Link V9 — the interface generation this cable is designed for
- All segments: Commercial vehicles, trailers, buses, agriculture, construction, forklifts, marine and GSE
- PC or laptop with USB-C port on which Jaltest Diagnostics is installed
Package contents
- 1x Jaltest (JDC107.9B) | Link V9 – USB-C Adapter Cable | Interface
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | JDC107.9B |
| Type | USB connection cable |
| Application | Connection between Jaltest Link V9 and PC or laptop with USB-C |
| Interface connector | Link V9 |
| PC connector | USB-C |
| Control units | All control units supported by the connected vehicle and your license |
| Cable length | 177 cm (per Jaltest catalog specifications) |
| Link version | V9 |
| Segment | Interface |
| Jaltest module | Not module-specific — compatible with any active Jaltest module |
| Required to use | Jaltest Link with valid software license |

To ensure you always have access to the latest software updates and releases for your Jaltest device, it's important that you register the correct distributor.
Only the authorized distributor can perform new software installations and updates. When you designate us as your distributor, we can handle this for you and guarantee that your device stays current and runs smoothly.
How does it work?
-
Download and complete the change form
You can find the form as a PDF file here. -
Send us the completed form
You can easily do this by email to support@astools.eu. -
We'll take care of the rest
With the form, we can notify Jaltest of the change and officially register you as our customer.






