Description
Jaltest JDC501A Steyr Engine 3-Pin Diagnostic Cable
The Jaltest JDC501A diagnostic cable is designed to connect compatible Steyr engines to Jaltest diagnostic equipment through a 3-pin diagnostic connector. It is a useful accessory for professional technicians servicing supported agricultural machinery, off-highway equipment and other applications powered by compatible Steyr engines.
Using the correct diagnostic cable helps establish the physical connection between the Jaltest Link interface and the engine’s diagnostic port. Available diagnostic functions depend on the engine, electronic control system, diagnostic software and coverage supported by your Jaltest license.
Key Features
- Brand: Jaltest by Cojali
- Part number: JDC501A
- Application: Compatible Steyr engines
- Connector: 3-pin diagnostic connector
- Use: Agricultural and off-highway engine diagnostics
- Product type: Physical diagnostic cable
Compatibility Information
Steyr engines may use different diagnostic connector configurations. The JDC501A is the 3-pin version; do not confuse it with the Jaltest JDC502A, which is designed for compatible Steyr engines using a 6-pin connector.
Check your engine’s connector and Jaltest diagnostic coverage before ordering.
Please note: This listing is for the JDC501A cable only. A compatible Jaltest Link interface, diagnostic software and applicable license are required separately unless explicitly included in the product listing.
Kent Farm Supplies Ltd. supplies Jaltest diagnostic cables and accessories for professional equipment servicing.





