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 from Crown warehouse and lift trucks to the 16-pin OBD2 port of your Jaltest diagnostic cable. Unlike a standard adapter cable, this unit branches behind the OBD2 housing into three separate connectors: a grey sealed plug with a green pin holder, a round single-pin connector and a small round connector. Be aware of this when unpacking: all three branches belong to the same cable.
Behind the truck's connector sit the control units. The connection brings Jaltest software to the Zapi TPM power modules that manage the drive and lift functions of electric trucks, in both CAN and RS232 versions, and on the CD diesel series to the engine controller DL03. The primary focus is on electric trucks; these have no engine management unit. Warehouse and lift trucks have never been subject to a standardised diagnostic connector requirement, which is why this adapter remains in use on newer trucks as well. The cable falls under Jaltest MHE.
KEY BENEFITS
IMPORTANT NOTES
Applications and features
Via this connection you can access the Jaltest software the control units for the truck. Which systems are present varies depending on series and per drive system. The units listed below are included in the Jaltest MHE coverage for Crown.
Control units you can access
- Zapi TPM (CAN), power module: The power module of the electric drive system on the CAN bus, with fault codes, measured values and control unit data.
- Zapi TPM (RS232), power module: The same module on older trucks with serial connection.
- ZPM (CAN), power module: The power module as listed by Jaltest for some of the series.
- DL03 (CAN), engine control: The engine control of the CD diesel trucks.
What you can do
- Read and clear fault codes: Read the fault memory of the control unit, with a description of the detected fault.
- View measured values: The current values of the sensors connected to the control unit, displayed as figures and graphs.
- Track maintenance: The maintenance intervals and work performed, with a service report.
- Perform additional actions: The extra procedures that Jaltest offers per control unit, where available for your system.
Compatible vehicles and applications
The connector type is what matters, not the model. This cable fits any Crown truck with the 6-pin diagnostic connector. The series listed below are covered by Jaltest's MHE coverage; hold the grey sealed connector with the green pin holder next to the truck's connector to check compatibility.
Crown (scope):
- SC 5200 and SC 6200 series: electric forklift truck
- RC 5500 series: counterbalance forklift
- RR 5700 and RD 5700 series: reach truck
- TSP 6000 series: 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 | Materials Handling Equipment
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | JDC574A9 |
| Type | Adapter cable (three branches) |
| Application | Crown warehouse and materials handling trucks |
| Machine-side connector | 6-pin OBD, grey sealed connector with green pin holder, plus two round connectors |
| Interface-side connector | 16-pin OBD2 |
| Control units | Zapi TPM (CAN and RS232) and ZPM (CAN) power modules, DL03 (engine control) |
| Segment | Materials Handling Equipment |
| Jaltest module | 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.

