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Home >> Dodge and Ram >> 1984 >> Conquest L4-2555cc 2.6L Turbo >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Description and Operation
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Engine Control Module: Description and Operation


The ECU, mounted in the passenger compartment, consists of a printed circuit board in a protective metal case. The ECU receives and processes signals from the sensors and switches to control fuel delivery time, EGR, solenoid valve for pressure sensor, idle speed and secondary air management.