Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

Oxygensensors have been a part of the automotive maintenance scene since 1976, whenfeedback fuel controls were popularly introduced. By 1980, nearly every car andlight truck was equipped with an ...

There once was a time when something called a carburettor was the sole determinant of the air/fuel ratio in the internal combustion engine. No kidding. Ask the most senior member of your staff. He has ...

Today’s computerised engine control systems rely on inputs from a variety of sensors to regulate engine performance, emissions and other important functions. The sensors must provide accurate ...

For over 30 years, vehicles have used at least one oxygen sensor for fuel control, but modern emissions sensors are quite different. The traditional switching oxygen sensor is still common; yet most ...

Excessive fuel consumption, stalling, rough idling and check engine light are some of the symptoms when a car has either a bad Mass Airflow Sensor, Heated Oxygen ...

ANDERSON, S.C. — More stringent emissions requirements have brought about more advanced and highly sensitive oxygen sensors, as well as the placement of more than one O2 sensor in some vehicles. In ...

BROADVIEW, Ill. – Many different vehicles use oxygen sensors that are functionally identical but differ slightly in the electrical connector. Bosch, the company that invented automotive oxygen sensor ...

P0131 – O2 Sensor Circuit Low Voltage Bank 1 Sensor 1: The front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared ...

Bosch now offers an exclusive system of oxygen sensors with pigtails that allow a small number of these sensors to be fitted to a large number of vehicles, with identical-to-OE performance. Dubbed OE ...