Jaltest (JDC531A) | Scania 9-pins RS232 – 16-pins OBD2 Adapter Cable | Internal combustion engine
Warranty handled directly by AsTools
Warranty handled directly by AsTools
We handle warranty cases ourselves, quickly and without the intervention of the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually help 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 way, you are assured of long-lasting quality and service.
Easy returns via Returnless
Easy returns via Returnless
Returns are easy via Returnless. Register your return online and choose your own shipping method. Return costs are at your own expense.
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 Adapter Cable with article number JDC531A is designed to connect the 9-pin RS232 diagnostic connector of a vehicle to a diagnostic interface with a standard 16-pin OBD2 connector. This cable is specifically developed for performing diagnostic tasks on Scania Internal combustion engines that use the RS232 communication protocol.
The cable facilitates communication between the engine management system and external diagnostic equipment. This makes it possible to read fault codes, view live data, and perform system-specific tests. The cable is compatible with the Jaltest Link interface and supports the communication protocols used by older generations of Scania engines in various Applications, such as trucks, buses, and industrial machines.
Application and functionality:
This Adapter Cable establishes a communication link between the specific 9-pin RS232 port of the vehicle and a universal 16-pin OBD2 diagnostic tool.
- Diagnosis: Enables reading and clearing of fault codes from the engine's electronic control unit.
- Connectivity: Forms a direct physical connection between the Scania-specific diagnostic port and an OBD2 interface, such as the Jaltest Link.
- Protocol support: Supports communication via the RS232 protocol for older generations of Scania engines.
Compatible vehicles and Applications:
This cable is specifically designed for use with internal combustion engines of the brand Scania. These engines are applied in a wide range of vehicles and machines.
Scania:
- Trucks: Various series equipped with a 9-pins RS232 diagnostic port.
- Buses: Models equipped with compatible Scania engines with the respective connection.
- Off-Highway (OHW): Industrial machines and agricultural vehicles with Scania drive.
- Marine (Stationary Engines): Ship engines and stationary generators.
Important: Before purchasing the product, always check the connection of your vehicle. This may vary by model and year of manufacture.
Package Contents:
- 1x Jaltest (JDC531A) | Scania 9-pins RS232 – 16-pins OBD2 Adapter Cable | Internal combustion engine
Technical specifications:
| Specification | Description |
|---|---|
| Product brand | Jaltest |
| Product model | JDC531A |
| Vehicle connection side | Scania 9-pins RS232 |
| Adapter Cable connection side | 16-pins OBD2 |

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.






