Jaltest (JDC662M) | Kawasaki 4-pin OBD - IMMO Adapter | Jet Ski
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 via Returnless
Easy returns via Returnless
Returns are easy via Returnless. Register your return online and choose your own shipping method. Return costs are at your own expense.
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 JDC662M is a diagnostic adapter specifically developed for Kawasaki personal watercraft. This adapter cable connects the 4-pin diagnostic port of the vehicle to a compatible Jaltest Marine diagnostic device. The adapter is designed to establish stable and correct communication between the reading equipment and the electronic systems of the personal watercraft, such as the Engine Control Unit (ECU).
In addition to general engine diagnostics, this cable provides access to the immobilizer (IMMO) system of the Kawasaki personal watercraft. This enables specific functions related to the immobilizer, such as reading keys and diagnosing faults within this system. The robust construction of the cable ensures a reliable connection in a marine environment.
Application and functionality:
This adapter cable is used to connect a Jaltest Marine diagnostic system to Kawasaki personal watercraft for performing diagnostic and maintenance tasks.
- System diagnosis: Allows reading and clearing fault codes (DTCs) from the engine and other control units.
- IMMO access: Provides the ability to access the immobilizer system for functions such as key management and checking system status.
- Live data: Supports displaying real-time data from various sensors, aiding in analyzing engine performance.
- Component activation: Enables controlling and testing specific components via the diagnostic system.
Compatible vehicles and applications:
This adapter is designed for use on various Kawasaki personal watercraft (Jet Skis) equipped with a 4-pin diagnostic connector.
Kawasaki:
- Jet Ski STX series
- Jet Ski Ultra series
Important: Before purchasing the product, always check your vehicle’s connector. This may vary by model and year of manufacture.
Package Contents:
- 1x Jaltest (JDC662M) | Kawasaki 4-pin OBD - IMMO Adapter | Personal Watercraft
Technical specifications:
| Product brand | Jaltest |
| Product model | JDC662M |
| Vehicle side connector | Kawasaki 4-pin |
| Adapter side connector | Jaltest Link V9-compatible connector |

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.






