Jaltest (JDC660M) | BRP (Seadoo) 4-pins OBD - IMMO Adapter Cable | 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
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.
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Professional customer service
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The Jaltest JDC660M is the adapter between the 4-pin connector of Sea-Doo (BRP) jet skis and the IMMO side of the Jaltest equipment. This 4-pin connector is located in the jet ski hull. Jaltest lists the cable in its catalog as the key programming cable for Sea-Doo (BRP); it's designed for the Jaltest Link V8.1 and V9.
The cable opens the line through which the Jaltest equipment programs keys: it connects the jet ski to the IMMO side, where key data is sent to the MPEM — the multiplex module where Sea-Doo stores key and system data. Fault codes and readings from the MPEM and iBR are not retrieved this way; for that you need the Sea-Doo diagnostic cable JDC602A. The cable falls under Jaltest Marine.
KEY BENEFITS
IMPORTANT NOTES
Applications and features
Using this connection, you program jet ski keys with Jaltest software.
Control units you can access
- MPEM — Multifunction electronic system: The multiplex module where Sea-Doo stores key and system data, and where keys are programmed.
What you can do
- Program keys: What this cable is designed for — the connection between the jet ski and the IMMO side of the Jaltest equipment.
- Work with both interface generations: The cable is compatible with Jaltest Link V8.1 and V9.
Compatible vehicles and applications
The connector type determines compatibility, not the model. This cable fits any Sea-Doo (BRP) jet ski with the 4-pin connector. Jaltest Marine covers the series listed below; check your hull on-site to confirm which connector you have.
Sea-Doo (BRP):
- GTI series: GTI (4-TEC), GTI SE (4-TEC), GTI RFI, GTI LE RFI and GTI Pro
- GTX series: GTX (4-TEC), GTX Limited (4-TEC), GTX Limited IS (4-TEC), GTX Wake (4-TEC), GTX Pro and GTX DI
- RXP and RXT: RXP (4-TEC), RXP-X (4-TEC), RXT (4-TEC), RXT-X (4-TEC) and RXT IS (4-TEC)
- Spark: Spark and Spark Trixx
- Other models: GTR, GTR-X, GTS, Wake, Wake Pro, Fish Pro, Explorer Pro, SAR, 3D RFI, LRV DI, RX DI and XP DI
Package contents
- 1x Jaltest (JDC660M) | BRP (Seadoo) 4-pins OBD - IMMO Adapter Cable | Jet Ski
Technical specifications
| Specification | Description |
|---|---|
| Brand | Jaltest (Cojali) |
| Reference number | JDC660M |
| Type | Key programming adapter cable |
| Application | Sea-Doo (BRP) jet skis |
| Vehicle-side connection | 4-pin OBD |
| Interface-side connection | IMMO |
| Control units | MPEM (Multifunction electronic system) |
| Compatible interface | Jaltest Link V8.1 and V9 |
| Segment | Jet ski (marine) |
| Jaltest module | Jaltest Marine |
| Part of cable kit | Jet ski cable kit (29985) |
| Required to use | Jaltest Link with valid software license |

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.






