The Oxygen sensor in your Ford E-150 Car measures the ratio of air to fuel to generate firm that the automobile isn't running as well propertied or also spare. The sensor relays counsel to the vehivle's personal computer allowing it to adjust the fuel compound for an optimal 14.7 parts air to One atom petrol. By using this ratio, the motorcar gets optimal amounts of fuel, reduces emissions, and obtains optimized horsepower.
Instructions
4. Climb under the van and locate the O2 sensor. These units are located before and after the catalytic converter and look like a plug sticking out of the exhaust piping with an electrical wire running off from it.
2. Dawn raising the van onto jack stands by lifting up on the front jack point located behind the radiator.
3. Place the jack stands underneath the pinch welds of the vehicle and lower the Ford E-150 van onto the stands.
1. Let the Ford E-150 vehivle frigid down. This might returns a hardly any hours, nevertheless is positively all-important when working on the exhaust manner so that you don't burn yourself.
5. Unplug the electrical wiring that connects the O2 sensor to the factory wiring harness.
6. Remove the O2 sensor with an O2 sensor tool by turning the sensor counterclockwise and pulling it out of the exhaust.
7. Place a small amount of anti-seize compound on the new O2 sensor threads and thread the sensor back into the bung. Installation is the reverse of removal.
