12596733 | Genuine GM® Engine Control Module 2005 A/C Compressor With Pulley Fits 68224181AB For

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ST Regular Cab 4WD 2003 Dodge Ram 2500 6 Cyl 5

A Fuel Injection Control Module (FICM) 97303751 is an electronic component that controls how and when fuel is injected into a diesel engine’s cylinders

Indicates internal gear wear or bearing failure

HC (Hydrocarbons) → converted into CO₂ + H₂O

12596733 | Genuine GM® Engine Control Module 2005 A/C Compressor With Pulley Fits 68224181AB ForDescription: An Engine Control Module (ECM) 12596733, also sometimes called an Engine Control Unit (ECU), is essentially the brain of a vehicles engine. Its a computer that manages and controls many aspects of engine operation to ensure optimal performance, fuel efficiency, and emissions compliance. Part Number: 12596733 Condition: New Manufacture Brand: Mopar Fits 12596733 For Year Make Model Engine Important vehicle option details 2005 Buick Rainier