Jaltest (JDC307A) | ZF Ecomat 9-pins OBD - 16-pins OBD2 Adapter Cable | Bus
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.
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Easy returns via Returnless
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Professional customer service
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The Jaltest JDC307A is an Adapter Cable designed with a vehicle-specific 9-pin ZF Ecomat connection and a standardized 16-pin OBD2 (J1962) connector. This cable is developed to establish a stable communication link between a Jaltest diagnostic device and the electronic control unit (ECU) of ZF Ecomat transmission systems, frequently used in Buses and other heavy commercial vehicles.
The cable supports the full diagnostic functionality for the ZF Ecomat transmission. This allows the user to read and clear specific fault codes, monitor live data such as temperatures, pressures, and shift moments, and perform system-specific calibrations and configurations. The design is aimed at use in a workshop environment.
Application and functionality:
This Adapter Cable is intended to connect a Jaltest diagnostic interface with the specific diagnostic connector of the ZF Ecomat transmission.
- Transmission diagnosis: Enables reading the electronic control unit of the ZF Ecomat gearbox for analysis and troubleshooting.
- Reading system parameters: Provides access to real-time data from the transmission, helping identify irregularities in operation.
- Support for service procedures: Facilitates performing maintenance and calibration routines prescribed by the manufacturer.
Compatible vehicles and Application:
The JDC307A is developed for use on Buses and other heavy vehicles equipped with a ZF Ecomat transmission system. Compatibility is not limited to specific models but depends on the presence of this type of transmission and the associated 9-pin diagnostic port. Manufacturers using ZF Ecomat systems include:
- DAF
- Iveco
- MAN
- Mercedes-Benz
- Neoplan
- Scania
- Setra
- Van Hool
- VDL
- Volvo Buses
Important: Before purchasing the product, always check your vehicle's connection. This may vary by model and year.
Package Contents:
- 1x Jaltest (JDC307A) | ZF Ecomat 9-pins OBD - 16-pins OBD2 Adapter Cable | Bus
Technical specifications:
| Specification | Description |
|---|---|
| Product brand | Jaltest |
| Product model | JDC307A |
| Vehicle connection side | 9-pins ZF Ecomat |
| Adapter Cable connection side | 16-pins OBD2 (J1962 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.






