Jaltest (JDCM2250) | Cummins (ECU) 60-pins – 16-pins OBD2 Adapter Cable | Commercial Vehicle

The Jaltest (JDCM2250) is an Adapter Cable developed to establish a direct connection with the Engine Control Unit (ECU) of Cummins engines. The cable features a specific 60-pin connector on the ECU side and a standard 16-pin OBD2 connector for coupling with a diagnostic interface, such as the Jaltest Link V9. This configuration is intended for diagnosis and programming directly on the ECU, also known as 'bench diagnostics'.

Through the direct ECU connection, technicians can perform diagnostics, adjust parameters, and carry out software operations without the ECU needing to be installed in the vehicle. This allows bypassing the standard vehicle wiring and diagnostic port, which is useful when analyzing complex faults, performing ECU repairs, or conducting tests on a workbench.

Application and functionality:

This cable is used to create a stable and direct communication line between a diagnostic interface and the Cummins ECU. The main functions are:

• Direct ECU diagnosis: Enables reading and clearing fault codes directly on the ECU.
• Bench testing: Facilitates testing and configuring the ECU outside the vehicle, on a workbench.
• Parameter setting: Provides the ability to adjust specific engine parameters and settings.
• Bypassing vehicle wiring: Isolates the ECU to detect faults related to the vehicle wiring.

Compatible vehicles and applications:

The JDCM2250 Adapter Cable is designed for use with Cummins engines equipped with an ECU featuring a 60-pin connection. Compatibility depends on the type of ECU, not the vehicle brand. These engines are used in a wide range of commercial vehicles and industrial machines.

Cummins:

• ISB
• ISC
• ISL
• ISM
• ISX

These engines are found in various trucks, buses, and industrial applications from brands such as:

• DAF
• Freightliner
• International
• Kenworth
• Peterbilt
• Volvo Trucks (North American models)

Important: Before purchasing the product, verify that the ECU of the respective Cummins engine is equipped with the correct 60-pin connection.

Package Contents:

• 1x Jaltest (JDCM2250) | Cummins (ECU) 60-pin – 16-pin OBD2 Adapter Cable | Commercial Vehicle

Technical specifications: