Kia Sportage: Engine Control System / Variable Charge Motion Actuator (VCMA) Description and operation

Variable charge motion actuator reinforces the tumble of the air that flows inside the cylinder, improves combustion performance, and enhances engine torque and fuel efficiency in low and mid speed range. ECM drives motor in On/Off type and controls VCMA. VCMA is usually "Closed" and creates tumble for the air intake when vehicle is started. When vehicle accelerates and reaches approx. 2,600 rpm, actuator operates VCM flap (Open) and facilitates the flow of air intake.

Variable Charge Motion Actuator (VCMA) Components and components location

Components ECM directly controls the actuator and VCM flap for link-structure intake manifold is operated when motor rotates. This creates air tumble. Motor and position sensor a ...

Variable Charge Motion Actuator (VCMA) Schematic diagrams

Circuit Diagram Harness Connector ...

Other information:

Lincoln Corsair Owners Manual: Rear View Camera Guide Lines. Rear View Camera Object Distance Indicators. Rear View Camera Settings

Rear View Camera Guide Lines Note: Active guide lines and fixed guide lines are only available when the transmission is in reverse (R). Note: The centerline is only available if the active or fixed guide lines are on. Active guide lines. Centerline. Fixed guide line: Green zone. Fixed guide ...

Kia Sportage QL (2015-2023) Service Manual: Crach Pad Center Panel Components and components location

Component Location 1. Crash pad main lower panel ...