Fig 1: Screen Display - E-CVVT Assembly Signal Waveform (1 Of 2)
Courtesy of HYUNDAI MOTOR AMERICA
Fig 2: Screen Display - E-CVVT Assembly Signal Waveform (2 Of 2)
Courtesy of HYUNDAI MOTOR AMERICA
There is no separate sensor inside E-CVVT. Exhaust side 4-flank type target wheel is applied in order to compare CKPS and CMPS and calculate the valve timing.