
Overview
Do you have heavy equipment like Komatsu wheel loaders, excavators, dozers, motor graders, trucks, and more in your fleet? Now, ensure that they are constantly on the job, delivering peak performance without a break.
With our Komatsu diagnostic software tool, you can easily identify and troubleshoot issues, increase the performance and productivity of your equipment, and reduce downtime because of breakdowns.
All Komatsu heavy equipment runs on Cummins engines. Jaltest has top-of-the-line Cummins diagnostic software that allows you to stay ahead of the curve and get the best from your Komatsu equipment. We offer the best Cummins diagnostic tool to help you easily identify any issue and take preventive action before they become a major problem.
In addition to the engine Jaltest has coverage for transmissions, hydraulics, aftertreatment systems, body computers and more that varies based on the model and series.
With the Jaltest Komatsu connector, you can connect your Komatsu construction equipment to Jaltest to get technical information, images, diagrams, and graphs for each make and model to speed up the diagnostic and repair process.
Request a Custom Demo VideoOur deep coverage of Cummins engines in Komatsu equipment
Jaltest Cummins diagnostic tool provides excellent coverage across the core line of engine models. Komatsu has their own line of on-board diagnostic systems and Jaltest carries that forward with the Cummins diagnostic scan tool. Now, get deep engine coverage for all your Cummins-powered Komatsu equipment such as dozers, loaders, excavators, and more.
Troubleshooting has never been easier than with our Cummins diagnostic scanner for Komatsu equipment. Get all the diagnostics and information you need to service Cummins engines and keep your fleet on the road. Our scanners help you make decisions that will get your equipment back in service.

Force regens, code injectors
Jaltest offers state-of-the-art Cummins diesel diagnostic software that enables you to work with the aftertreatment system. Force regens, reset counter and more to stop soot from building up inside the diesel particulate filter (DPF) and stay out of limp mode. With our electronic service tools, use regens to burn off soot buildup.
Moreover, Jaltest enables you to coding e injectors, a process to program the electronic control module (ECM) of a Cummins diesel engine for Komatsu equipment to know the attributes of fuel injectors. You can now optimize performance, maintain engine efficiency, and extend the lifecycle of the engine.

Diagnose systems, from engines, and transmission, to hydraulics
Our Komatsu diagnostics software has advanced features with a wide range of powerful diagnostic options. It enables easy diagnostics of major components of your equipment such as engines, transmission, and hydraulics. You can calibrate sensors and actuators, replace and regenerate DPFs, and configure and set operating parameters.
Jaltest diagnostic software quickly identifies issues and malfunctioning components and offers prompt and reliable solutions. This keeps downtime to a minimum, enhances productivity, reduces maintenance costs, and ensures that every aspect of your heavy equipment such as engines, transmission, and hydraulics is always in running order.

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Jaltest Diagnostic Computers for Komatsu
What makes a Jaltest diagnostic computer for Komatsu a cut above any other is their cutting-edge features and advanced technology. The software is intuitive, fully customizable, and user-friendly and you do not have to go through a complex process to set it up. You can quickly diagnose and get to the root of the problem with effective and powerful streamlined solutions.
The Komatsu diagnostic scan tool overage is available across all models and series though the extent of exposure may vary. However, it is still top quality across all models. Moreover, we keep you in sync with the latest changes by updating the software thrice every year. This adds to the coverage and increases the performance and functionality of the Jaltest Komatsu diagnostic scanner for Cummins engines.
Jaltest Coverage for Komatsu
Heavy Equipment
Compact Equipment
Request a demonstration
See how Jaltest can diagnose your fleet. Request a live virtual one on one demonstration or we can email you a recorded demo.
Latest Blog and Resources
Mechnician empowers heavy equipment technicians with diagnostic solutions to enable industrial companies to minimize downtime costs.
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