This car part helps establish the right air-to-fuel ratio for the automobile's engine. Name it.

The oxygen sensor monitors the quantity of oxygen in the engine's exhaust gases. It transmits real-time information on the quantity of unburned oxygen in the exhaust system to the engine's computer in order to establish the correct air-to-fuel ratio for the automobile's engine.

Asked by Vasilii Kulev · Last updated 3 years ago · 5.8K views · SOURCE