Jaltest (JDCOBD3) | Tata-Daewoo 16-pins OBD2 Converter Adapter | Delivery van
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 JDCOBD3 is a converter adapter specifically designed for performing diagnostics on light commercial vehicles from Tata and Daewoo. This adapter creates a connection between the vehicle-specific 16-pin diagnostic port and a universal 16-pin OBD2 diagnostic interface, such as the Jaltest Link. The product is developed for use in professional workshop environments where various brands and models are serviced.
The functionality of the adapter focuses on correctly forwarding communication signals between the vehicle and the diagnostic device. Many vehicles from Tata and Daewoo use a 16-pin connector that physically resembles a standard OBD2 port but has a different pin configuration. The JDCOBD3 corrects this pin assignment, allowing a diagnostic device to communicate with the vehicle's electronic systems for functions such as fault code analysis, viewing live data, and performing actuator tests.
Application and functionality:
The Jaltest JDCOBD3 adapter is used to connect a diagnostic device with a standard OBD2 connection to the specific diagnostic port of compatible light commercial vehicles.
- Diagnostic connection: Enables a stable communication link between the diagnostic interface and the vehicle's electronic control units (ECUs).
- Pin conversion: Ensures that signals from the vehicle-specific pinout are correctly converted to the pins of the standard OBD2 reader.
- Compatibility: Designed for use with Jaltest diagnostic equipment and other diagnostic testers that use a standard 16-pin OBD2 input.
Compatible vehicles and applications:
This adapter cable is intended for various light commercial vehicles from the Daewoo and Tata brands equipped with a specific 16-pin diagnostic port.
Daewoo:
- Various models of light commercial vehicles
Tata:
- Various models of light commercial vehicles
Important: Before purchasing the product, always check your vehicle's connection. This may vary by model and year of manufacture.
Package Contents:
- 1x Jaltest (JDCOBD3) | Tata-Daewoo 16-pin OBD2 Converter Adapter | Delivery van
Technical specifications:
| Specification | Description |
|---|---|
| Product brand | Jaltest |
| Product model | JDCOBD3 |
| Vehicle side connection | Tata-Daewoo 16-pin (male) |
| Adapter side connection | 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.






