Signal Waveform

WARNING: This page is about a different car, the 2018 Kia Optima. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Screen Display - Duty Control, EEGR Motor (-) At Deceleration Or Idle

Courtesy of KIA MOTORS AMERICA, INC.

Fig 2: Screen Display - Duty Control, EEGR Motor (+) At Acceleration

Courtesy of KIA MOTORS AMERICA, INC.