Kia Forte: Variable Charge Motion Actuator (VCMA) Description

The Variable Charge Motion Actuator (VCMA) is installed on the inlet of the intake manifold.

It consists of a DC motor which actuates the VCM valve and a position sensor which detects the position of the VCM valve.

The VCM system tumbles air flow entering into combustion chamber of each cylinder by closing the VCM valve in the cold start conditions.

This tumble effect reduces cold start emissions by improving atomization

Canister Close Valve (CCV) Installation

   • Install the component with the specified torques. • ...

Variable Charge Motion Actuator (VCMA) Components

1. Coupling 2. Shaft 3. Stabilizer O-ring 4. Stabilizer 5. O-ring 6. Insert nut 7. Stabilizer Cover 8. Valve 9. Hole cover ...

See also:

Remote keyless entry system operations
Lock (1) All doors are locked if the lock button is pressed. If all doors (and trunk/tailgate) are closed, the hazard warning lights will blink once to indicate that all doors (and trunk/tailga ...

Hazard Lamp Switch Installation
1. Install the hazard switch. 2. Install the center fascia panel. ...

Installation
1. Set the front tires straight-ahead before assembling the steering wheel.    ...