Industrial & Construction Engine Electronics
Soham Technologies provides high-end hardware repair and software restoration for Engine Control Modules (ECM). We specialize in repairing units from cranes, excavators, and earthmovers that suffer from communication failure, sensor errors, or starting issues.
Main Board Repair
Component-level servicing of internal PCB logic, replacing damaged processors and voltage regulators causing “No Start” conditions.
CAN-Bus Diagnostics
Troubleshooting communication errors between the ECM and other controllers, restoring stable signal transmission across the machine.
Firmware Reloading
Recovery of corrupted software and parameter mapping to ensure the engine fueling and timing logic are perfectly synchronized.
Power Section
Repairing internal power supply circuits that fail due to jump-start spikes, reverse polarity, or short circuits in the wiring harness.
ECM Support Capabilities
- Heavy Equipment ECM Refurbishment
- Sensor Supply & Signal Input Repair
- Injector Drive Circuit Troubleshooting
- Data Logging & Fault History Analysis
- Flash Memory & EPROM Programming
- Protective Sealing & Enclosure Restoration
- Support for Cummins, Perkins, Caterpillar & Volvo