O2 Raw is the variable readout of the analog reading from the Analog Channel channel assigned to O2 Raw. It will range from 0-65535 depending on voltage between 0-5 Volts.


It is the channel typically used for either external wide-band controllers analog signal, or narrow-band lambda sensors signal. See the section on Lambda Control for more information.


For more information on RAW Values, please see here,


You can set whether this variable is displayed/used in Volts or a RAW number from within MEITE.


For information on calibrating this sensor, see Calibrating the Lambda Sensor.