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 connects the 6-pin diagnostic connector of Crown warehouse and forklift trucks to the 16-pin OBD2 port of your Jaltest diagnostic cable. Behind the OBD2 housing, the cable splits into three branches: a grey sealed plug with a green pin holder, a round connector with one central pin, and a small round connector. All three branches belong to the same cable.
When connected with the cable, the Jaltest software reaches the Zapi TPM power modules that control the travel and lift drive of electric trucks, in both the CAN and RS232 versions, and on the CD diesel series the DL03 engine control. The focus is on electric trucks. The cable is covered by Jaltest MHE.
HIGHLIGHTS
POINTS TO NOTE
Applications and functions
The cable is intended for workshops that service Crown warehouse and forklift trucks. Which systems are present differs by series and drive type; the units below come from the Jaltest MHE coverage for Crown.
Control units you can access
- Zapi TPM (CAN): Power module, travel and lift drive.
- Zapi TPM (RS232): Same module, serial.
- DL03 (CAN): Engine control, CD series.
What you can do
- Fault codes: Read and clear per control unit.
- Measured values: View in figures and graph.
- Maintenance: Track intervals, with report.
- Additional actions: Where offered by Jaltest.
How to use it
- Finding the connector: Locate the 6-pin connector in the cab or at the driver's position.
- Choosing the right branch: Place the grey plug and the round branches next to the connector.
- Connecting: Insert the matching branch into the connector on the truck.
- Link connection: Connect the OBD2 end to the diagnostic cable of the Jaltest Link.
- Reading out: Switch on the truck and select the Crown brand and series in Jaltest MHE.
Compatible vehicles and applications
The plug determines compatibility, not the model. The cable fits every Crown truck with the 6-pin diagnostic connector. Jaltest covers the series below within MHE coverage.
Crown:
- SC 5200 and SC 6200: Electric forklift.
- RC 5500: Stacker truck.
- RR 5700 and RD 5700: Reach truck.
- TSP 6000: Narrow-aisle truck.
- CD series: Diesel forklift.
- CG series: Gas and petrol forklift.
Package contents
- 1x Jaltest (JDC574A9) | Crown 6-pin OBD - 16-pin OBD2 Adapter Cable | Lifting & hoisting equipment
Technical specifications
General
- The manufacturer of the cable. Jaltest cables work with Jaltest diagnostic equipment.Brand
- Jaltest (Cojali)
- The type of cable. A diagnostic cable connects to the diagnostic socket, a measuring cable tests an individual component.Cable type
- Adapter cable
- The Jaltest software package the cable belongs to. A licence for that module is required to use the cable.Jaltest software module
- MHE internal transport
Connections
- The connector on the diagnostic device side. It must fit your interface or diagnostic cable.Interface-side connector
- 16-pin OBD2
- The connector on the vehicle, engine or machine side. It must fit the diagnostic socket or the component.Vehicle-side connector
- 6-pin OBD
Diagnostics
- Whether you can see when the next service is due. Useful for planning a service appointment properly.View service data
- Yes
Usage
- Reference number
- JDC574A9
Other specifications
- Application
- Crown warehouse and forklift trucks
- Control units
- Zapi TPM (CAN and RS232) power modules, DL03 (engine control); ZPM (CAN) without diagnostic functions
- Segment
- Lifting & hoisting equipment
- Required for use
- Jaltest Link with licence for Jaltest MHE

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.

