Jaltest (JDC217.9) | 9-pins J1939 - 26-pins DB26 Adapter Cable | Commercial and Work Vehicle

The Jaltest JDC217.9 is the most universal and efficient direct diagnostic cable for the modern workshop. This cable is the industry standard and connects the round 9-pin J1939 port directly to the 26-pin connector of the Jaltest Link V9 interface. It is a powerful, one-piece solution that makes the standard two-piece cable set (main cable + adapter) unnecessary for a large part of the global heavy vehicle fleet.

The J1939 standard is the communication network for almost all modern American and European trucks, buses, and off-highway machines. Thanks to the direct DB26 connection, this cable has fewer connection points, providing a robust and highly reliable data connection. This is important for complex tasks such as parameter settings, calibrations, and programming, where stable communication is required.

Application and functionality:

• Universal system diagnosis: direct access to all J1939 systems, including engine, transmission, ABS, and body controller.
• Direct interface connection: replaces the standard two-piece cable set and connects directly to the Jaltest Link V9 interface.
• Read and clear fault codes: read and remove fault codes from all control units on the J1939 network.
• View live data: displays the full data stream from the J1939 CAN bus for extensive analysis.
• Set parameters: adjust speed limiters, idle speed, and other vehicle settings.

Suitable vehicles and applications:

This cable is very versatile and suitable for almost any modern heavy vehicle or machine with a 9-pin J1939 port.

• Primary application: Diagnosis of vehicles and machines with SAE J1939 communication standard
• Industries and brands:
  • Trucks: Almost all American brands (Freightliner, Peterbilt, Kenworth, Mack, International, Volvo NA) and most modern European and Asian models (DAF, Iveco, Scania, Mercedes-Benz, Renault, etc.).
  • Buses and coaches: city buses and long-distance coaches
  • Construction and agricultural machines: A wide range of machines from brands such as John Deere, Caterpillar, Komatsu, etc.
  • Engines: Provides direct diagnosis for engines from Cummins, Detroit Diesel, Paccar, and many others.
• Connector requirement: vehicle must be equipped with a round 9-pin J1939 diagnostic port (green or black)

Package Contents:

• 1x Jaltest (JDC217.9) | 9-pin J1939  - 26-pin DB26 adapter cable

Technical specifications: