Kubota diagnostics cable

Jaltest JDC523A - Kubota Diagnostics Cable

The Jaltest JDC523A is a genuine Cojali diagnostic cable that connects Kubota engines and equipment to the Jaltest diagnostic system. Kubota powers an enormous range of machines — compact tractors, skid steers, excavators, utility vehicles, and farm tractors — and this cable is the required interface between the Jaltest Link and the Kubota diagnostic port. If your shop services Kubota-powered equipment and you are running the Jaltest AGV or OHW platform, the JDC523A is a standard part of your cable kit.

What This Cable Does

This cable provides the physical connection from your Jaltest Link interface to the diagnostic port on Kubota engines and equipment. The Jaltest software handles the rest — reading fault codes, clearing codes, viewing live data, and performing supported calibrations. Kubota's diagnostic port is not a universal OBD connector, so this dedicated cable is required for proper communication.

• Compatible brand: Kubota engines in agricultural and construction equipment
• Typical applications: Kubota compact tractors, skid steers, mini excavators, utility tractors, farm tractors
• Compatible Jaltest modules: Jaltest AGV and Jaltest OHW (Off-Highway)
• Works with Jaltest Link V8.1 and V9
• Cable length: 11 inches
• Genuine Cojali product — included in the Jaltest AGV USA Cable Kit (70002013) and OHW USA Cable Kit (70002031), confirming it as a recommended connector for Kubota coverage
• Listed in Jaltest 2025 Pricelist: Part number JDC523A, MSRP 15.00

Who Needs This Cable

This is one of the higher-priority cables for shops that service diverse equipment lines. Kubota engines show up in:

• Agricultural operations — compact and mid-size farm tractors across the B, L, M, and LX series
• Construction and landscaping — Kubota skid steers (SVL series) and mini excavators (KX, U series)
• Utility and grounds equipment — RTV utility vehicles and commercial mowers

Agricultural repair shops, equipment dealers, rental yards, and construction equipment services that work on Kubota machines should have this cable stocked. Notably, Cojali includes the JDC523A in their pre-configured Jaltest AGV USA Cable Kit and OHW USA Cable Kit, underscoring how commonly it is needed.

Diagnostic Capabilities With Jaltest

With the JDC523A connected and the appropriate Jaltest license active, technicians can:

• Read active and stored fault codes across Kubota engine ECUs
• Clear diagnostic trouble codes after repairs
• View live engine data — rpm, temperatures, fuel pressure, sensor readings
• Access transmission and hydraulic system data on equipped models
• Perform dealer-level calibrations and adjustments where supported

Technical Details

• SKU / Part Number: JDC523A
• Cable length: 11 inches
• Manufacturer: Cojali (Jaltest)
• Compatible Software: Jaltest AGV, Jaltest OHW (active license required)
• Compatible Link Versions: Jaltest Link V8.1 and V9
• Price (2025 Pricelist): 15.00
• Included in: Jaltest AGV USA Cable Kit (70002013), Jaltest OHW USA Cable Kit (70002031)

Why Buy From OEM Diagnostic Tools?

We have specialized in Jaltest and professional diagnostic equipment since 2016. The JDC523A ships free, carries full Cojali warranty, and our team at 866-217-0063 can confirm compatibility with your specific Kubota models before you order. We stock the full Jaltest cable lineup and can help you build the right kit for your shop's equipment mix — whether you need just this cable or a complete AGV or OHW setup.

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