Kohler/Rehlko Diagnostic Software
Cutting-Edge & Advanced Kohler/Rehlko Engine Diagnostic Tool
Kohler Diagnostic Scan Tool
Kohler has been manufacturing engines for over 90 years, with their product range including diesel and gaseous-powered engines across a whole range of industrial and off-highway applications. The Jaltest Mechanician Kohler/Rehlko engine diagnostic tool offers advanced and cutting-edge solutions to issues with Kohler/Rehlko engines commonly used in construction equipment, forklifts, agricultural machinery, generators, air compressors, water pumps, and more.
Our Kohler/Rehlko code reader and diagnostic tool is a comprehensive solution that helps to identify, interpret, and repair faults in this brand and its various models of off-highway and stationary equipment engines. It is an essential tool for technicians, workshops, and service centers as it ensures that fault code diagnosis and clearance is quick and seamless, and that the equipment is back on the job at the earliest without extended downtime.
Apart from Kohler/Rehlko engines for off-highway and stationary equipment, the Jaltest scanning and diagnostic software is also available for other applications. These are commercial and construction equipment, marine engines, material handling, and more.
Request a Custom Demo VideoExtensive Coverage for Off-Highway and Stationary Equipment Engines
The Mechnician Kohler/Rehlko diagnostic software from Jaltest offers in-depth coverage for a wide range of engines, used both in off-highway and stationary applications.
Off-Highway Diesel Engines covered by the fault code reader are:
- KDI1903TCR
- KDI1903TCR + DPF
- KDI2504TCR.
- KDI2504TCR + DPF
- KDI3404TCR
- KDI3404TCR + SCR
- KDI3404TCP + SCR + DPF and Others
The Jaltest Kohler/Rehlko scan tool and software are widely used in light machinery, gensets, outdoor power equipment, and more. Common models that are compatible with our scanner software are:
- ECH Series: ECH440, ECH630, ECH650, ECH680, ECH730, ECH740, ECH749, ECH940, ECH980
- ECV Series: ECV630, ECV650, ECV680, ECV730, ECV749, ECV850, ECV860, ECV870, ECV880, ECV940, ECV980
- EKT Series: EKT730, EKT750
- EZT Series: EZT715, EZT725, EZT740, EZT750 and more
The advantage of using the Jaltest Kohler/Rehlko software and diagnostic tool is that one software supports a whole range of engines without the need for investing in several of them for various models.
Key Functions of The Kohler/Rehlko Fault Code Reader
When you invest in our Kohler/Rehlko diagnostic software, you will be guided through in-depth fault code clearance to ensure that your equipment is always on the job. What helps is the detailed diagrams and images that help to identify the precise location of any fault.
These are the key functions that answer your question “what can the software do?”
Diagnostics & Data:
- Read & Clear Fault Codes (with descriptions)
- View Live Data & Measurements
- ECU Data (serial number, software version, manufacturer reference)
Advanced Service Functions (Special Functions):
- Engine System Checks: Acceleration Test, Cylinder Actuation Tests
- Component Actuation (injectors, EGR valve, fuel pump actuator)
- Parameters: ECU configuration, engine parameter modification
- Calibration: Component and sensor calibration routines
- Reset: Maintenance counter reset/service interval reset
- Real-time data monitoring (live data stream, graphing)
- Wiring Diagrams (system-level wiring & component diagrams)
- Vehicle Technical Data (tightening torques, capacities, specs)
Overall, the software offers comprehensive coverage for issues across Kohler/Rehlko engines for off-highway and stationary equipment engines.
Accessories Required for Optimized Functioning of the Software
To maximize the functioning of the Mechnician Kohler/Rehlko engine diagnostic software, it is essential to invest in specific accessories.
Software Kit: Off Highway, Construction Diagnostic Kit
Cables Required:
Jaltest JDC213.9 (Primary Cable – OBD-II 16-Pin)
- OBD-II 16-pin interface cable — the main base cable used to connect Jaltest to Kohler KDI engines via their standard diagnostic port.
- Works with Jaltest OHW, Marine, AGV, and CV modules.
- Most common and essential cable for Kohler stationary engine diagnostics.
Jaltest JDC217.9 (Deutsch 9-Pin Type 2 Green)
- Standard 9-pin Deutsch connector for equipment using the SAE J1939 diagnostic port standard.
- Compatible with Kohler stationary engines using a 9-pin diagnostic interface (common on generator sets and industrial equipment).
- Works with Jaltest V9 Link interface.
Jaltest 70002006 – Stationary Engines Cable Kit (Optional Bundle)
- Complete cable bundle designed for stationary engine coverage across multiple brands — includes cables for Kohler and other stationary engine manufacturers.
- Recommended for shops that service a mixed fleet of stationary engines.
Easy Navigation and Use-friendly Features
The Jaltest Kohler/Rehlko diagnostic code reader is a user-friendly software with a wide range of standout features. It guides users seamlessly through fault code reading and clearance, and provides in-depth information about equipment and maintenance data, system and technical data, and more.
Apart from fault code solutions, fleet and equipment owners can also carry out preventive maintenance to keep the equipment on the job without downtime. Regular full-system scans can be done so that any minor issues do not become a major problem.
What puts our software ahead of others in this niche is the simplicity of operations. There are no extensive configuration and setup procedures: just download our software on the Jaltest laptop, and you are ready for advanced fault code solutions.
Additionally, we provide three updates to the software every year. This keeps it updated and a step ahead of any technical innovations implemented in Kohler/Rehlko engines.
