I'm helping a guy via phone/e-mail to calibrate the wideband sensor with his ECU. He input the correct values from the paper he received with the ECU (#2909) which according to him are 101/134. There is 0.31 Volts between pin 5&6 of the WBO2 connector. The sensor then needed a value of 141 to calibrate correctly, this is lower than what I usually find (180-200).
Would a wrongly set wbo2_pump_pw_zero cause the sensor calibration value to be so far off from normal?
I will ask him to try different values for wbo2_pump_pw_zero, between 98-105, and see if he can get pin 5&6 to read closer to 0 Volts.