Tag: upstream
How To Test a Ford Mustang Oxygen Sensor
The upstream Mustang Oxygen sensor in your Ford is an air fuel sensor that is mounted into your exhaust manifold. This O2 sensor is...
How To Test a Chevy Silverado O2 Sensor
There's more than just one Silverado O2 sensor in your Chevy truck, especially when it's an OBDII Silverado or built after 1996. Today I'll be...
How To Test a Ford Ranger O2 Sensor
There's more than one Ranger O2 Sensor in your Ford truck, but the most important one is the upstream oxygen sensor. This unit is also...
How To Test a Ford Taurus Oxygen Sensor
Typically when your Taurus oxygen sensor goes bad or fouls out, it's not always obvious to the owner. Ford Taurus problems from a failed 02...
How To Replace a Ford Flex Oxygen Sensor
Over time your Ford Flex Oxygen Sensor can become fouled or simply fail all together. When this occurs your Ford Powertrain Control Module won't be...
FAQ – What is an Oxygen Sensor?
Chances are if you need to learn what a oxygen sensor is, there's a problem with your vehicle. The oxygen sensor is also known as...
How To Replace a Ford Fusion Oxygen Sensor
The upstream 02 sensor in your 2.5 liter Ford Fusion is a vital part of your engine system. Your primary Fusion Oxygen Sensor is...
How To Test a Chevy Silverado Oxygen Sensor
The upstream or primary Chevy Silverado Oxygen Sensor is primarily responsible for reading the exhaust stream. This sensor analyzes what the air fuel ratio of...
How To Install a Honda Civic Air Fuel Gauge
If you need to modify your Honda Civic by installing a power adder like a turbocharger, knowing how to install a Honda Civic air...
How To Change your Cadillac ATS Oxygen Sensor
The primary oxygen sensor in your Cadillac acts like your ECU or PCM's "eyes" as it monitors the exhaust gases that are expelled from...
