Technician A states that the air/fuel ratio sensor is located on the engine. Technician B states that the air/fuel sensor is located in the exhaust before the catalytic converter. Who is correct? Technician A Technician B Both A and B Neithers A nor B

Question

Technician A states that the air/fuel ratio sensor is located on the engine. Technician B states that the air/fuel sensor is located in the exhaust before the catalytic converter. Who is correct? Technician A Technician B Both A and B Neithers A nor B

Answer 1

Both Technician A and Technician B are correct.The air/fuel ratio sensor, also known as the mass airflow sensor (MAF), is typically located on the engine. This sensor measures the amount of air entering the engine and sends this information to the engine control unit (ECU) to determine the correct fuel injection amount.Additionally, there is another sensor called the oxygen sensor, or O2 sensor, which is located in the exhaust system before the catalytic converter. This sensor measures the oxygen levels in the exhaust gases and sends this information to the ECU to adjust the air/fuel ratio for optimal combustion.Therefore, both Technician A and Technician B are correct in their statements.

Problemas

Technician A states that the air/fuel ratio sensor is located on the engine. Technician B states that the air/fuel sensor is located in the exhaust before the catalytic converter. Who is correct? Technician A Technician B Both A and B Neithers A nor B

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