A narrowband O2 (Oxygen) sensor only reads either rich or lean of Stoichiometric. Stoich is the ration to completely combust the fuel. Call us for more.
Wideband O2 sensors, Narrowband O2 sensors and Fuel trim
Manual de Diagnostico - Pcm112, PDF, Combustion
Q&A: Difference Between Wideband and Narrowband O2 Sensors
Blog, Vehicle Repair Servicing & Maintenance Brisbane
HP Tuners Bulletin Board
Manual de Diagnostico - Pcm112, PDF, Combustion
Wideband Sensors vs. Narrowband — Understanding the Differences
Narrowband vs Wideband AFR Gauge
Manual de Diagnostico - Pcm112, PDF, Combustion
How a car's O2 sensor works(+Trying to understand strange current
Wideband and Narrowband O2 Sensors
Blog, Vehicle Repair Servicing & Maintenance Brisbane
Manual de Diagnostico - Pcm112, PDF, Combustion