Genie diagnostics cable

Jaltest JDC558A Genie Diagnostics Cable

The JDC558A is the Cojali Jaltest interface cable for Genie material handling and aerial work platform equipment. Genie — a Terex brand — manufactures boom lifts, scissor lifts, telehandlers, and material lifts. This cable connects Genie machines to the Jaltest diagnostic system for fault code access, live data, and system diagnostics.

What This Cable Does

The JDC558A plugs into the Genie machine's diagnostic port and connects to your Jaltest Link. Once the connection is established, Jaltest software communicates with the Genie machine's control system to read and clear fault codes, view operational data, and support troubleshooting of the machine's electrical and hydraulic systems. For shops maintaining Genie fleets, this cable enables systematic diagnosis rather than trial-and-error component swapping.

Key Specifications

• Part Number: JDC558A
• Compatible Equipment: Genie material handling and aerial work platform equipment
• Jaltest Link Compatibility: V8.1 and V9
• Cable Length: Approximately 11 inches
• MSRP: 10.00 (Cojali USA 2025)

Who Needs This Cable

Equipment rental companies, construction firms, and specialty lift service shops that maintain Genie boom lifts, scissors, and telehandlers. Genie is one of the most widely distributed aerial work platform brands in North America. If Genie machines are in your service schedule and you use Jaltest, the JDC558A is the cable that makes it work. At 10, it is an affordable addition to your Jaltest cable set.

Why Buy From OEM Diagnostic Tools?

OEM Diagnostic Tools has specialized in professional diagnostic equipment since 2016. Free shipping on every order, genuine Cojali products, and tech support at 866-217-0063. We can help you confirm cable compatibility with your specific Genie model and year before you order.

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