Jaltest (JDC308A) | ZF Ecolife Mini-USB - 16-pins OBD2 Adapter Cable | Bus
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
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Easy returns
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Professional customer service
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The Jaltest JDC308A does not terminate in a connector block on the vehicle side but in a mini-USB. Which end goes where is clearly shown in the photograph. On one side is the 16-pin OBD2 connector marked JDC308A, into which the Jaltest Link diagnostic cable plugs; on the other side is a 5-pin mini-USB Type B connector with a metal housing, and this connects to the diagnostic port on the ZF EcoLife gearbox. The cable between them is 28 to 30 cm long.
With this connection, the Jaltest software reads the control unit of the EcoLife automatic transmission. The EcoLife is the successor to the Ecomat: ZF launched it in 2008 as a six-speed gearbox for urban and regional buses, in the model range 6AP1000B to 6AP2000B, and has supplied it since 2019 as the EcoLife 2. The mini-USB is located on the gearbox itself and not on the vehicle's OBD port, so this cable reaches the transmission even when it does not communicate via vehicle diagnostics. The cable works with Jaltest Link V8.1 and V9 and falls under the Jaltest CV module.
KEY BENEFITS
IMPORTANT NOTES
Applications and functions
Via the mini-USB on the gearbox, you connect with the Jaltest software to the control unit of the EcoLife transmission. This concerns that one control unit; the other bus systems connect via their own connection. What you see depends on the specification of the gearbox.
Control units you can access
- EcoLife automatic transmission: The transmission control unit for which this cable is designed, accessed via the mini-USB on the gearbox itself.
What you can do
- Read and clear fault codes: Read out the fault memory of the EcoLife control unit and clear it after repair.
- View live data: Monitor current sensor and system values of the gearbox in real time.
- Activate components: Trigger actuators to verify their operation.
- Parameters, calibrations and service resets: As far as Jaltest offers them for the specification in your vehicle.
Compatible vehicles and applications
The transmission type is what matters, not the model. This cable is for the ZF EcoLife automatic transmission with the mini-USB diagnostic connection on the gearbox. ZF launched that gearbox in 2008 as the successor to the Ecomat and has supplied it since 2019 as the EcoLife 2. Which connection is on your gearbox you can see on the gearbox itself: A mini-USB or the yellow 9-pin connector of the MCP version.
Application:
- Urban and regional buses and coaches: With a ZF EcoLife automatic transmission.
- All chassis manufacturers: The cable follows the gearbox, not the bus builder.
- Mini-USB version: The version with the yellow 9-pin MCP connector belongs to JDC309A.
Package contents
- 1x Jaltest (JDC308A) | ZF Ecolife Mini-USB - 16-pin OBD2 Adapter Cable | Bus
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | JDC308A |
| Type | Adapter cable |
| Application | ZF EcoLife automatic gearbox, mini-USB version |
| Length | 28–30 cm |
| Interface | Jaltest Link V8.1 and V9 |
| Vehicle-side connection | 5-pin mini-USB type B (plug, on the EcoLife gearbox) |
| Interface-side connection | 16-pin OBD2 |
| Control units | EcoLife (automatic gearbox) |
| Segment | Bus |
| Jaltest module | Jaltest CV (commercial vehicles) |

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.






