Operation CHARM
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Nissan-Datsun
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2013
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Versa Sedan L4-1.6L (HR16DE)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Description and Operation
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ECM
ECM
COMPONENT PARTS
ECM
The ECM consists of a microcomputer and connectors for signal input and output and for power supply. The ECM controls the engine.