The oxygen sensor works similarly to a battery, with the element zirconia in the sensor acting like an electrolyte. The basic automobile oxygen sensor is the key feedback sensor in the EFI engine control system, and is the key part to control automobile exhaust emissions, reduce automobile environmental pollution and improve the fuel combustion quality of automobile engine. The oxygen sensor is installed on the engine exhaust pipe.
Oxygen sensor is the key feedback sensor in the EFI engine control system which installed on the engine exhaust pipe to detect the oxygen concentration in the exhaust and the density of air-fuel ratio. The theoretical air-fuel ratio is carried out in the engine (14.7: 1) Combustion monitoring, and sending feedback signals to the computer,reducing automobile environmental pollution, and improving the quality of automobile engine fuel combustion.
