FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.
Home >> Nissan-Datsun >> 2007 >> Sentra L4-2.0L (MR20DE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Description and Operation

Engine Control Module: Description and Operation

ECM




Component Description
The ECM consists of a microcomputer and connectors for signal input and output and for power supply. The ECM controls the engine.
pro multis Credits:Operation CHARM About Operation CHARM