O2 Sensor Test Procedures in a 2002 F-150?

Answer The 2002 Ford F-150 uses four oxygen (O2) sensors. They are numbered by the side of engine they are located on and referred to as “bank.” The passenger side is bank 1 and the driver’s side is... Read More »

Top Q&A For: O2 Sensor Test Procedures in a 2002 F-150

Crank Case Position Sensor Test Procedures?

A car's engine contains numerous sensors that report to the on-board computer. The signal of each sensor provides valuable performance information to the computer. One important sensor in a vehicle... Read More »

How to Test the Oxygen Sensor for a 2002 Dodge Caravan?

Oxygen sensors are required in all cars manufactured in the United States, including the 2002 Dodge Caravan. The devices are used to monitor the air-fuel mixture in the engine. The fuel injectors w... Read More »

How to Test the Wheel Speed Sensor on a 2002 Chevy Avalanche?

The wheel speed sensors in a 2002 Chevrolet Avalanche are located in the center of each wheel hub. These sensors are electromagnetic and relay information to the powertrain control module (PCM) abo... Read More »

How do I Replace an O2 Sensor With Os-4000 Universal Oxygen Sensor on a 2002 Outback?

Most vehicles, including the 2002 Subaru Outback, have the same size oxygen sensor, which is 7/8-inch. The biggest difference in oxygen sensors is that some have a preheater and some don't. The 200... Read More »