freightliner Workshop Repair Guides

Freightliner Workshop Service and Repair Manuals

Engine Control Module|Description|Page 792 > < Engine Control Module|Diagrams|Page 789
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Engine Control Module: Description and Operation
Description

DESCRIPTION

NOTE: Any time a new ECM is installed, the injector quantity adjustment procedure, also called injector classification must be performed.

The Engine Control Module (ECM) is located in the left side of engine compartment, and is attached to the top of the left fender behind the battery.

Engine Control Module|Description|Page 792 > < Engine Control Module|Diagrams|Page 789