Cummins engine auto parts Electronic Control Module C4995445

As the “brain” of the Cummins engine, this ECM delivers millisecond-level control over key engine parameters to maximize performance and fuel economy. It processes data from 30+ sensors (crankshaft position, intake pressure, exhaust temperature) at a sampling rate of 100Hz, adjusting fuel injection timing, injection pressure (up to 2000 bar), and EGR flow in real-time. For the X15 engine, it improves fuel efficiency by 8-10% compared to outdated ECMs, reducing fuel consumption by 2-3L/100km for long-haul trucks. The ECM also optimizes torque output (up to 2300 N·m for ISX15) while maintaining smooth power delivery, enhancing climbing performance for heavy-duty applications

Equipped with Cummins’ proprietary INSITE™ diagnostic system compatibility, the ECM enables comprehensive fault monitoring and troubleshooting to reduce maintenance downtime. It stores up to 100 historical fault codes (P0001-P2000) with time stamps and operating conditions, allowing technicians to identify issues like fuel system leaks or sensor malfunctions quickly. The ECM triggers proactive alerts for impending failures (e.g., low oil pressure, high coolant temperature) via the vehicle’s dashboard, preventing catastrophic engine damage. It also supports remote diagnostics and firmware updates via Wi-Fi/Bluetooth, eliminating the need for on-site service calls for minor issues

Engineered to endure the harsh conditions of heavy-duty applications, the ECM features industrial-grade hardware and protective designs. Its housing is made of die-cast aluminum with an IP67 waterproof/dustproof rating, resisting water intrusion during high-pressure washing and dust contamination in mining environments. The internal circuit uses military-grade capacitors (operating range -40℃ to 125℃) and gold-plated connectors (pull-out force ≥180N) to ensure stable performance. It withstands 25g vibration loads (5-2000Hz, ISO 16750-3) and 1000V ESD protection, maintaining functionality in extreme temperatures, vibration, and electrical interference scenarios

The ECM is designed to ensure Cummins engines meet global emission regulations, including EPA 2017, Euro VI, and China’s National VI standards. It precisely controls the SCR (Selective Catalytic Reduction) system, adjusting urea injection quantity (0.5-5% of fuel consumption) to reduce NOx emissions by 95%. The adaptive control algorithm learns the engine’s wear characteristics over time, compensating for component degradation (e.g., injector wear) to maintain emission compliance and performance. Additionally, it supports multiple power modes (economy, standard, power) that drivers can switch based on load conditions, balancing fuel efficiency and performance for diverse applications—from long-haul logistics to construction