Kia Sportage: Engine Control System / E-CVVT motor Description and operation

Electric E-CVVT system is electric continuous variable valve timing system. It is located on the intake camshaft of the engine and uses motor rotation to control the rotation angle of camshaft relative to the rotation of crankshaft regardless of engine pressure. E-CVVT controls the DC motor current (duty signal) to more closely control the system compared to the previous pressure type, to increase reaction speed of cam, to improve startability, and to reduce the emission of exhaust gas. Also, operation range of intake valve (valve opening angle) is expanded. So, the output and fuel efficiency are improved.

E-CVVT motor Components and components location

Components Appearance of E-CVVT is similar to that of hydraulic CVVT. Connector that drives DC motor and protection cover that protects the motor are mounted on the upper part. D ...

E-CVVT motor Schematic diagrams

Circuit Diagram ...

Other information:

Kia Sportage QL (2015-2026) Service Manual: Fuel Filler Door Unlock Actuator Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the left luggage side trim. (Refer to body - "Luggage Side Trim") 3. Disconnect the fuel filler door unlock actuator co ...

Kia Sportage QL (2015-2026) Owners Manual: Smart key function

To remove the mechanical key, press and hold the release button (1) and remove the mechanical key (2). To reinstall the mechanical key, put the key into the hole and push it until a click sound is heard. With a smart key, you can lock or unlock a door (and Liftgate) and start the engine. ...