One of the main reason’s manufacturers are going to wideband AFR sensors is because the heater channel comes up to operating temperature quicker — as fast as 10 seconds, in some cases. However, wideband sensors also need to be heated to higher operating temperatures to function effectively.
Narrowband o2 sensor vs Wideband o2 sensorDifference betwen narrow band and wide band oxygen sensor
Narrowband vs. Broadband - News - SparkFun Electronics
Comparing Narrowband and Wideband Channels
How 5-Wire Sensors Work (Tech Edge)
Both 02 sensors went kaput soon after induction cleaning.
How 5-Wire Sensors Work (Tech Edge)
Brendan Baker Archives - AutoSuccessOnline
What is Wideband Tuning?
AFR+ Basic Functionality - Understand AFR Values, Wideband O2 Sensors, and Fuel Trim vs. Auto Tune Modes of our Fuel Controller.
