SL 600 (129.076) V12-6.0L (120.983) (1997)
Oxygen Sensor: Description and Operation
ME-SFI Two-Sensor Control Function
ME-SFI Two-sensor Control Function
1
O2 sensor signal upstream of TWC
a
Voltage threshold for
b
Rich - lean transition
Oxygen Sensor: Description and Operation
ME-SFI Two-Sensor Control Function
ME-SFI Two-sensor Control Function
1
O2 sensor signal upstream of TWC
a
Voltage threshold for
b
Rich - lean transition