October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Wave Form
Fig 1: Display - Front Oxygen Sensor And Heater Voltage Signal Waveform
Courtesy of HYUNDAI MOTOR AMERICA
Fig 2: Display - Rear Oxygen Sensor And Heater Voltage Signal Waveform