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oem Engine Control Unit 331-7539 for C4.4 C6.4 C6.6

331-7539 Control Operating voltage: DC 24V (standard for medium-duty construction machinery), with overvoltage protection (max 32V) and undervoltage protection (min 18V) to guard against power supply fluctuations. Signal response time: ≤20ms, ensuring instant adjustment of engine parameters to meet load changes for all three engine models. Processing chip: Industrial-grade 32-bit microcontroller (MCU) with 1MB flash memory, supporting high-speed data processing…

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oem Engine Control Unit 331-7539 for C4.4 C6.4 C6.6

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