If you’re like most drivers, you take your car for granted. Sure, you might check the oil level and tire pressure on a regular basis, but do you ever stop to look at your car’s systems? If not, now is a good time to do so. In this article, we’ll discuss TPMS sensors and what they do.
What are Tpms Sensors?
TPMS sensors are a type of sensor used on some cars to monitor the air pressure in the tires, and warn the driver if the pressure is getting too low or too high. This is important because if the air pressure in a tire gets too low, it can cause the tire to go flat. If the air pressure in a tire gets too high, it can cause the tire to burst.
TPMS sensors are usually located on the wheel well, near the valves of the tire. When you hit a pothole, or go over a bump in the road, the sensors will send a signal to your car’s controller. The controller will then tell the engine to start automatically pumping air into the tires. This helps keep the tires inflated and prevents them from going flat.
How Does TPMS Work?
TPMS sensors work by monitoring the pressure of your tires and sending a signal to your car’s computer. This helps the car know when your tires are low on pressure and needs to be serviced. TPMS sensors are usually located on the inside of your car’s wheel wells.
What are the Benefits of Tpms Sensors?
TPMS sensors are widely used in cars today to monitor and maintain the oil pressure and temperature. The benefits of using TPMS sensors include:
1. Reduced Maintenance Costs: TPMS sensors will help you avoid costly repairs by monitoring your car’s engine oil pressure and temperature levels, which can be affected by wear and tear. By regularly checking these levels, you can save money on maintenance costs over time.
2. Improved Fuel Economy: Maintaining your car’s engine oil pressure and temperature at a specific level helps to improve fuel economy by reducing the amount of power required to operate your car. In addition, keeping your engine cool reduces the amount of wear and tear on its components, which can also lead to a reduction in fuel costs.
3. Improved Safety: Properly maintaining your car’s engine oil pressure and temperature can help to improve safety by reducing the risk of accident caused by premature turbomachinery failure or engine seizure.
How to Test for TPMS Sensors
TPMS sensors are a common safety feature in many vehicles. When the sensors detect hazardous braking, acceleration, or cornering conditions, they can trigger warning messages and system adjustments to help drivers maintain control.
To test for TPMS sensors, start by turning off the car’s engine. Next, use a voltmeter to measure the voltage at each TPMS sensor. The readings should be around 3V. If any of the readings are below 2V, the sensor may be defective and should be replaced.
If all the sensors are working properly, you can now turn on the car’s engine and check the Diagnostic Status screen. If there are any warnings or alerts related to TPMS sensors, they will appear here.
Conclusion
TPMS sensors are used to monitor the tyre pressure in your car. If you’re ever worried about your tyres going below a certain pressure, or if you notice that one of your tyres has lost air, it’s important to check that your car has TPMS sensors and that they’re working correctly.