ECU&ECM

Catvolvo's ECU (Engine Control Unit) and ECM (Engine Control Module) for excavators are advanced electronic systems developed to ensure accurate control, reliability, and efficiency in heavy-duty construction equipment applications. The "brain" of the excavator is constantly analyzing crucial engine and machine parameters like fuel injection, airflow, ignition timing, and emissions. By analyzing real-time information generated by inboard sensors, ECU & ECM consistently improve performance and fuel efficiency while simultaneously reducing environmental impact. 

Catvolvo ECU & ECM units are designed using high-performance microprocessors and tough hardware to withstand the most challenging construction site environments, including, but not limited to, high heat, vibration, dust and electrical interference. Such durability delivers trustworthiness and prolonged service life, even during long hours of heavy use.

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