BRP Seadoo diagnostics cable

Jaltest JDC602A — BRP Sea-Doo Diagnostics Cable

The JDC602A is a genuine Cojali Jaltest diagnostic cable for BRP Sea-Doo personal watercraft. BRP (Bombardier Recreational Products) Sea-Doo jet skis are among the most popular personal watercraft in North America, and their modern fuel-injected engines require electronic diagnostic access to properly troubleshoot, service, and maintain. The JDC602A is the cable that makes Jaltest diagnostic communication with Sea-Doo equipment possible.

Listed in the official Jaltest 2025 pricelist at $125 MSRP, the JDC602A is included in multiple Jaltest Marine cable kits, including the Boat Cable Kit (70002008) and the Jet Ski Cable Kits (29985 and 29986). It is a core component for any shop that services BRP Sea-Doo watercraft on the Jaltest platform.

What This Cable Does

The JDC602A connects your Jaltest Link V9 to the Sea-Doo diagnostic port, enabling:

• Fault code reading and clearing — access stored DTCs from BRP Sea-Doo ECUs
• Live data monitoring — view RPM, engine temperature, fuel system data, throttle position, and other operating parameters in real time
• Marine diagnostic testing available within the Jaltest Marine (Jet Ski) software module

Kit Compatibility

The JDC602A is included in:

• Boat Cable Kit — Part Number 70002008 ($880 MSRP)
• Jet Ski Cable Kit Without Yamaha — Part Number 29985 ($585 MSRP)
• Jet Ski Cable Kit With Yamaha — Part Number 29986 ($690 MSRP)

Cable Specifications

• Part Number: JDC602A
• Manufacturer: Cojali (Jaltest)
• Compatible Interface: Jaltest Link V9
• Required License: Jaltest Marine (Jet Ski module — Part Number 74501005, or Full Marine)
• MSRP: $125.00 (2025 Jaltest Pricelist)
• Warranty: 1 year

Compatible Watercraft

• BRP Sea-Doo personal watercraft (all fuel-injected models with diagnostic ports)

Who Needs This Cable

Marine service shops, powersport dealers, and independent technicians who service Sea-Doo personal watercraft and run the Jaltest Marine platform. The Jaltest Marine Jet Ski module (74501005, $1,295 MSRP) covers personal watercraft, and the JDC602A is essential for BRP Sea-Doo coverage within that module. If you are building out your Jaltest Marine cable set for jet ski service, this is a required cable.

Why Buy From OEM Diagnostic Tools?

Specialist in professional diagnostic tools since 2016. We stock the full Jaltest Marine cable line and can help you configure the right kit for your Sea-Doo service needs. Call 866-217-0063 — free shipping, free tech support, full warranty on every purchase.

Call 866-217-0063 for quick answers and help!