July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Signal Waveform

Fig 1: Display - E-CVVT Troubleshooting Signal Waveform Screen (1 Of 2)

Courtesy of HYUNDAI MOTOR AMERICA

Fig 2: Display - E-CVVT Troubleshooting Signal Waveform Screen (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.