How to Read Air-to-Fuel Ratio With a Volt Ohm Meter Through an OBD2 Port?

Answer It is possible to read and learn just about any information about your car with the OBD2 connection port. The port is commonly found in or below the vehicle's fuse box (under the steering wheel). T... Read More »

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How to Read the Air to Fuel Ratio Through an OBD2 Port?

A car's internal computer monitors everything taking place on the vehicle, including the air to fuel ratio. This allows engineers the ability to monitor events taking place on the car and make sure... Read More »

How to Read a Volt Meter on a Battery?

Car maintenance and upkeep requires dealing with the electrical system. When working with the car's electric system you will need to have a voltmeter, also known as a VOM or volt-ohm meter. Reading... Read More »

How to Read the Air Fuel Ratio?

The air fuel ration is used in automobiles to determine how much air intake should be combined with the gasoline to ignite the engine. Although it is almost impossible to simply know this number ju... Read More »

How to Test TPS With a Volt Ohm Meter?

A throttle position sensor --- TPS --- is an electrical resistor housed on the throttle body. The TPS feeds information to the engine control unit regarding the degree at which the throttle valve i... Read More »