Electronic Engine Maintenance for Generators, Heavy Equipment & Trucks in Pakistan
Modern diesel-powered machines rely on complex electronic control systems to operate efficiently. At Win Technologies, we specialize in maintaining and diagnosing electronic engines across a wide range of applications—including diesel generators, earthmoving equipment, heavy machinery, and commercial trucks.
Why Choose Us
Electronic engines require more than just mechanical attention—they demand precision diagnostics and up-to-date expertise.
At Win Technologies, our technicians are trained in servicing ECU/ECM systems across multiple industries. From generator control systems to electronically managed engines in loaders, excavators, and trucks, we help keep your fleet and equipment running reliably.
Whether you're powering a construction site or managing logistics, we provide dependable electronic maintenance solutions that reduce downtime and extend machine life.
What’s Included
Inspection and calibration of ECU/ECM (Engine Control Units/Modules)
Diagnostic scanning for diesel generators, trucks, and heavy equipment
Sensor and actuator testing with fault resolutionSoftware updates and engine parameter adjustments
CAN-bus communication checks and module syncing
Battery, voltage regulation, and electrical load testing
Error code analysis, fault history, and reset services
Preventive checks for fuel injection, throttle, and timing systems
Brand support includes Cummins, Perkins, Caterpillar, Volvo, John Deere, and more
How It Works
Schedule a Diagnostic Visit
Contact us with details about your generator, heavy machinery, or vehicle. We’ll arrange a convenient inspection at your site or facility.
System Evaluation & Scanning
Our technicians run advanced diagnostic scans and perform physical inspections of the ECU/ECM and associated components.
Service & Calibration
Based on diagnostic results, we carry out calibration, software updates, fault corrections, or component servicing as required.
Performance Testing & Reporting
After servicing, we test the system to verify correct operation and share a detailed report with recommendations or future maintenance needs.
Our Ability
Meet the Professionals
From deep technical insight to hands-on field experience, our experts turn complex generator needs into reliable, real-world power solutions. We bring your ideas to life with proven skill and precision.
Performance
Reliability
Customer Satisfaction
After-Sales Support
Frequently Asked Questions
We service diesel generators, earthmoving machinery, construction equipment, commercial trucks, and other heavy-duty diesel-powered systems with ECU/ECM-based engines.
ECU (Engine Control Unit) and ECM (Engine Control Module) are often used interchangeably. Both refer to the onboard system that controls key engine functions like fuel injection, ignition timing, and emissions in diesel-powered machinery.
Yes. Our technicians can perform full diagnostic scans and evaluations at your location for most types of equipment.
We work with leading brands including Cummins, Caterpillar, Perkins, Volvo Penta, John Deere, and more.
Routine checks are recommended every 250–500 operating hours or as per manufacturer guidelines. Preventive servicing helps avoid costly breakdowns and software faults.
Yes. We identify, analyze, and reset diagnostic trouble codes (DTCs) after addressing the root cause to prevent recurring issues.
Absolutely. We can update firmware, tune parameters, and calibrate systems for optimal performance and compliance.
Yes. Our technicians are trained in electronic engine protocols, including CAN-bus diagnostics and multi-module communication.
Yes. After each job, we provide a detailed report outlining diagnostics, work performed, and recommendations for ongoing maintenance.
We serve clients across Pakistan, including major cities like Lahore, Karachi, Islamabad, Faisalabad, Multan, and surrounding industrial zones.