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Look-up tables in an Engine Control Unit (ECU) are pre-defined data sets that map specific input values to corresponding output values, enabling the ECU to make real-time adjustments for optimal engine performance. These tables can include parameters like fuel injection timing, ignition timing, and air-fuel ratios, allowing the ECU to respond to various operating conditions. By referencing these tables, the ECU can efficiently manage engine functions, enhance fuel efficiency, and reduce emissions. Overall, look-up tables play a crucial role in the calibration and tuning of modern engines.

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AnswerBot

2w ago

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