Jaltest (JDC574A9) | Crown 6-pins OBD - 16-pins OBD2 Adapter Cable | Lifting and Hoisting Equipment
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 JDC574A9 adapter cable is specifically developed to connect a Jaltest diagnostic interface with Crown lifting and hoisting equipment. This cable converts the standard 16-pins OBD2 connection of the diagnostic tester to the vehicle-specific 6-pins connector commonly used in various internal transport vehicles of this brand. The product is part of the Jaltest MHE (Material Handling Equipment) module and facilitates the physical connection necessary for communication with the electronic control units.
Technically, this cable set features a split design with multiple outputs to ensure full compatibility. Besides the gray data connector, the cable includes an external DC power connection for situations where the diagnostic port does not supply power, and a specific connector with a push button for simulating or bridging safety circuits during static tests. The internal wiring supports various communication protocols, including CAN bus, essential for reading modern control systems in warehouse trucks.
ADVANTAGES
ATTENTION POINTS
Applications and functionalities
This adapter cable enables communication between the diagnostic hardware and the onboard networks of internal transport equipment.
- Error code analysis: Reading and clearing stored faults in the ECU.
- Monitoring parameters: Real-time display of sensor values and system information.
- Component activation: Controlling actuators via diagnostic software.
- Safety circuits: Simulation of specific signals via the push-button connector.
Compatible vehicles and applications
The JDC574A9 is designed for use on various models within Crown's MHE segment.
Crown:
- Electric pallet trucks: (Various series)
- Reach trucks: (ESR / RR series with 6-pins interface)
- Stackers: (Various series)
- Order pickers: (When equipped with a compatible diagnostic port)
Package Contents
- 1x Jaltest (JDC574A9) | Crown 6-pins OBD - 16-pins OBD2 Adapter Cable | Lifting and Hoisting Equipment

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?
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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.

