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The best TPMS tool is designed to make sure tires are always in good condition. This way, they help improve gas mileage and keep drivers safe on the roads. There are three main types of TPMS tools:
TPMS Scan Tool
Mechanics use this best TPMS tool when they want to read or change the settings of the tire's TPMS sensors. It can also tell why the TPMS light is on. Apart from that, it can find out many other things about the car.
TPMS Relearn Tool
This tool is important when a car has a special way to get to know new TPMS sensors. It makes the new sensors and the car talk to each other. Each car has its own manual that tells the best way to do this. Some cars need to have the tires moved around a lot. Others may need special steps to be done with a computer. The manual will tell how to do this correctly.
Universal TPMS Tool
This is the best TPMS tool for cars with a lot of different ways to learn new sensors. It is a tool for many different kinds of cars, not just one type. It can do many things, like set up new sensors, check their health, and teach them how to talk to the car. But for the exact steps, it is best to look in the manual. The manual will say if this tool will work for a particular car.
Any device or instrument, including the TPMS tool, must be maintained in order to provide reliable service. Because of this, it is crucial for users to be aware of the specifications and maintenance requirements of the TPMS tool.
The following list includes some typical features:
Display
A display screen is included with the TPMS tool. The information from the vehicle's TPMS is shown on this screen, including sensor IDs, data, and diagnostic codes.
Keypad or Touchscreen
To navigate menus and interact with the tool, a keypad or touchscreen interface is available. This enables users to access different functions and settings.
Vehicle Communication Interface
This allows the TPMS tool to communicate with the vehicle's onboard diagnostic system. It could be a Bluetooth module, OBD-II connector, or other interfaces that enable communication with the vehicle's TPMS system.
Battery
Portable TPMS tools often have built-in rechargeable batteries. The battery life and capacity determine how long the tool can operate without external power. Battery life can be affected by screen brightness, wireless connectivity, and other factors.
Pressure Measurement Range
Different TPMS tools have varying pressure measurement ranges. It is the range of tire pressure that the tool can accurately measure. For instance, the measurement range could be 0 to 500 kPa (0 to 73 psi) or 0 to 3000 hPa (0 to 435 psi). The measurement accuracy is the degree of difference between the actual tire pressure and the tool's reading. It is often expressed as ±1% or ±2% of the full-scale value.
Temperature Measurement Range
The temperature measurement range of a TPMS tool indicates the range of tire temperatures it can measure. Usually, it is 0 to 100 °C (32 to 212 °F) or -20 to 40 °C (-4 to 104 °F). The temperature measurement accuracy is the degree of difference between the actual tire temperature and the tool's reading.
Unit of Pressure
Different TPMS tools offer varying options for pressure units. Common options include kPa (kilopascals), bar (a metric unit equal to 100 kPa), psi (pounds per square inch), and kgf/cm² (kilograms of force per square centimeter). The selected unit of pressure affects the tool's measurements and readings.
In addition to knowing the specifications, it is important to keep the TPMS tool in good condition. The following are some ways to maintain a TPMS tool:
Choosing a proper TPMS tool can be challenging due to the different types and features available. Here are several factors that are considered when choosing the best TPMS tool:
Firstly, the type of TPMS should be considered. When selecting a TPMS tool, consider the type of TPMS that is preferred. Either the direct or indirect TPMS, there are tools designed for each type. For example, sensors must be activated and programmed with a TPMS scanner tool for vehicles with direct TPMS, while indirect TPMS tools rely on the vehicle's ABS system to monitor tire pressure.
Additionally, the vehicle make and model should be considered. When selecting a TPMS tool, consider the vehicle's make and model. Some TPMS tools are compatible with specific vehicle brands and models. Ensure that the TPMS tool is compatible with the vehicle to avoid problems.
Furthermore, professional or DIY use should be considered when selecting a TPMS tool. There are TPMS tools designed for professional use with advanced features, while others are suitable for DIY use with basic functions. Depending on the usage, select a TPMS tool that meets the requirements.
Moreover, budget is another factor to consider. Selecting a TPMS tool requires considering the budget. There are various TPMS tools available with different prices. Choose a tool that is affordable and offers the required functions.
Lastly, reading reviews and recommendations is important. Before selecting a TPMS tool, read reviews and recommendations from other users. This will help to know the performance and reliability of the tool.
Follow these steps when using a TPMS tool to DIY tpms sensor replacement:
Identify the correct sensor
Use the best tpms tool tpms scan tool to read the information of the existing sensor. This data will match the vehicle's make, model, and year to guarantee the right sensor for the car. If the data doesn't match, don't install that sensor.
Prepare the new sensor
Program the new sensor using the best tpms tool according to the vehicle's specifications. This step ensures that the new sensor will communicate properly with the car's TPMS.
Physically replace the sensor
For each wheel, loosen the lug nuts and lift the vehicle with a jack. Remove the wheel and valve cap, then take out the old sensor. Install the new sensor on the tire's inner side wall, close to the air valve.
Relearn the new sensor
Use the best tpms tool to perform the TPMS Relearn procedure. This step makes the vehicle recognize the new sensor data. Failure to do this will cause the TPMS warning light to stay on.
Check the system
Ensure the best tpms tool shows a successful connection between the vehicle and the new sensors. Check that all four tire pressures are correct.
Complete the replacement
Put the valve cap back on, mount the wheel, and tighten the lug nuts. Lower the vehicle and torque the lug nuts to the manufacturer's specs. Drive the vehicle a few miles and recheck the tire pressures and the TPMS tool's data.
Q1: What is the best TPMS tool for beginners?
A1: The best TPMS tool for beginners is one that is user-friendly, affordable, and reliable. This can be an entry-level tool with basic functionalities, such as a handheld device that can read and reset TPMS sensors' information. As users become more experienced and require advanced features, they can upgrade to more sophisticated tools with additional capabilities, such as programming new sensors or performing advanced diagnostics.
Q2: How often should the TPMS tool be used?
A2: The TPMS tool should be used regularly, at least once a month or before long trips, to ensure tire health and system functionality. Additionally, it should be used whenever there are tire changes, repairs, or when the vehicle's dashboard indicates a tire pressure issue.
Q3: Can a smartphone be used as a TPMS tool?
A3: Yes, a smartphone can be used as a TPMS tool, but only in conjunction with a TPMS tool that connects to the vehicle's OBD-II port. Various TPMS tools are designed to work with smartphones, allowing users to view tire data on their phones. In this case, specialized TPMS tools are required to interface with the vehicle and provide tire data to the smartphone.
Q4: Is it necessary to have a TPMS tool for every vehicle?
A4: No, it is not necessary to have a TPMS tool for every vehicle. Only vehicles that come equipped with a TPMS will require one. However, having a TPMS tool can be beneficial for those who frequently check or service tires, such as mechanics or tire shops.
Q5: How long does a TPMS tool last?
A5: Generally, a TPMS tool can last 3-5 years with proper maintenance and usage. However, its lifespan can be affected by various factors, such as frequency of use, working environment, and battery life. To prolong the tool's life, users should keep it clean, store it in a dry place, and regularly replace its battery if needed.