To reset the tire pressure sensor on a 2017 Ford Explorer, turn on the ignition without starting the engine. Find the TPMS reset button near the steering wheel. Press and hold this button until the dashboard light blinks three times. Release the button and then turn on the engine. Check if the light turns off.
Next, start the engine and allow the vehicle to run for approximately 20 minutes. This duration allows the system to recalibrate. If the light remains on after following these steps, check for possible leaks or damaged sensors.
Having successfully reset the tire pressure sensor, you can now ensure optimal driving safety. Properly functioning tire pressure sensors contribute to better fuel efficiency and extend the lifespan of tires. In the next section, we will explore common reasons why the TPMS light might illuminate and provide troubleshooting tips to address these issues effectively.
What is the Tire Pressure Monitoring System (TPMS) on a 2017 Ford Explorer?
The Tire Pressure Monitoring System (TPMS) on a 2017 Ford Explorer is a safety feature that alerts drivers when tire pressure is low. This system helps improve vehicle handling, fuel efficiency, and overall safety.
According to the National Highway Traffic Safety Administration (NHTSA), TPMS is a mandatory system in vehicles sold in the United States since 2007. This regulation aims to decrease the number of tire-related accidents.
TPMS monitors the air pressure in each tire. It uses sensors inside the tires to detect pressure changes. When the pressure drops below a certain threshold, the system triggers a warning light on the dashboard. This serves as a prompt for drivers to check their tires.
The American Automobile Association (AAA) also states that proper tire pressure is crucial for safety and efficiency. Maintaining recommended tire pressure reduces tire wear and optimizes fuel economy.
Causes of low tire pressure include temperature changes, tire punctures, and natural air loss over time. Seasonal temperature fluctuations can reduce tire pressure by about 1 psi for every 10°F drop in temperature.
The NHTSA reported that under-inflated tires contribute to over 6,000 accidents annually. Proper tire maintenance can significantly reduce this statistic and improve road safety.
Low tire pressure can lead to decreased fuel efficiency and increased tire wear. Over time, this can have negative financial and environmental impacts.
Examples of these impacts include increased fuel consumption and a higher number of roadside breakdowns, resulting in costs for both consumers and service providers.
To address TPMS issues, the NHTSA recommends regular tire pressure checks, at least once a month. Maintaining proper tire pressure can prevent potential hazards.
Specific strategies include using an accurate tire pressure gauge, adhering to the vehicle manufacturer’s pressure recommendations, and considering a tire maintenance schedule. Employing tire pressure monitoring technology can enhance safety and prevent failures.
Why is it Important to Reset the Tire Pressure Sensor on a 2017 Ford Explorer?
Resetting the tire pressure sensor on a 2017 Ford Explorer is crucial for maintaining accurate tire pressure readings. Accurate readings ensure optimal vehicle performance, safety, and fuel efficiency.
According to the National Highway Traffic Safety Administration (NHTSA), maintaining proper tire pressure is essential for vehicle safety and longevity. This organization oversees vehicle safety regulations and promotes safe driving practices.
The importance of resetting the tire pressure sensor arises from several factors. First, tire pressure naturally fluctuates due to temperature changes. Second, after a tire rotation, a tire pressure monitoring system (TPMS) might require resetting to adapt to changes. Third, if a tire is inflated or deflated, the sensor may continue to display an incorrect pressure. This can lead to warning lights indicating a persistent issue, even when the tires are correctly inflated.
The tire pressure sensor is part of the TPMS, which detects tire pressure levels and alerts the driver when levels fall below the manufacturer’s recommended specifications. When the tires are inflated to the correct pressure, the sensor records the data to provide accurate readings. If the sensor is not reset after any significant changes, it may display outdated or inaccurate information.
An example of an issue leading to the need for a reset is a tire that has been punctured or experienced a slow leak. The driver may inflate the tire, but without resetting the sensor, the system might still show low pressure. Moreover, when winter driving occurs, temperature drops can lead to a natural decrease in tire pressure. If the pressure decreases too much, resetting the sensor ensures that the system is calibrated to the current conditions.
By regularly checking and resetting the tire pressure sensor, you can ensure that your 2017 Ford Explorer operates safely and efficiently.
How Can You Diagnose a Tire Pressure Sensor Issue on a 2017 Ford Explorer?
To diagnose a tire pressure sensor issue on a 2017 Ford Explorer, you should check the tire pressure, inspect the sensors, and use an OBD-II scanner for error codes.
First, checking the tire pressure is essential. Ensure that all four tires are inflated to the recommended pressure indicated on the driver’s side door jamb. Under-inflation or over-inflation can trigger the tire pressure monitoring system (TPMS) warning light.
Next, inspect the sensors directly. Each tire has a sensor located within the tire that measures pressure. Check for any visible damage or corrosion on the sensor or valve stem. If you have recently changed a tire or had a flat, the sensor may not have been reinstalled correctly.
Using an OBD-II scanner can provide valuable information. Connect the scanner to the vehicle’s diagnostic port, usually found under the dashboard near the steering wheel. The OBD-II scanner will read error codes related to the TPMS. Look for codes such as C1910 or C1911, indicating a fault with the tire pressure sensors.
If the issues persist, consider resetting the TPMS. This can usually be done by following these steps: Turn the ignition to the “on” position without starting the engine. Press and hold the TPMS reset button until the light blinks three times, then release it. Drive the vehicle for about 10 minutes to allow the system to recalibrate.
If none of these steps solve the problem, you may need to replace the faulty tire pressure sensor. Consulting a professional mechanic or authorized dealer can ensure proper diagnosis and repair. Addressing these steps promptly can maintain tire health and ensure safe driving conditions.
What Are the Step-by-Step Instructions to Reset the Tire Pressure Sensor on a 2017 Ford Explorer?
To reset the tire pressure sensor on a 2017 Ford Explorer, follow these steps.
- Check Tire Pressure
- Drive the Vehicle
- Use the TPMS Reset Button
- Turn on the Ignition
- Complete the Reset
After reviewing these steps, it’s important to recognize that opinions about the tire pressure monitoring system (TPMS) may vary based on individual experiences and vehicle use.
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Checking Tire Pressure:
Proper tire pressure is crucial for safety and fuel efficiency. -
Driving the Vehicle:
Many drivers believe that simply driving the vehicle can automatically reset the sensor after correcting the tire pressure. -
Using the TPMS Reset Button:
Some users report that not all vehicles are equipped with a TPMS reset button, leading to confusion. -
Turning on the Ignition:
Certain manuals highlight that the ignition must be turned to the “On” position without starting the engine to perform the reset. -
Completing the Reset:
Owners may have different interpretations of when the reset is successfully completed, often citing differences in dashboard indicators. -
Checking Tire Pressure:
Checking tire pressure involves using a tire pressure gauge to measure the inflation level of each tire. This step ensures that all tires are inflated to the manufacturer’s recommended PSI, typically found in the vehicle’s manual or on a sticker inside the driver’s door. An example of a systematic approach includes measuring the pressure when the tires are cold, as heat can cause the pressure reading to be inaccurate. -
Driving the Vehicle:
Driving the vehicle can facilitate the sensor reset. When tires are inflated properly, driving may help the system recalibrate and recognize the correct tire pressure. Various sources suggest that driving at speeds of 50 mph for at least 10 minutes may aid in resetting the TPMS, drawing from user experiences across multiple vehicle models. -
Using the TPMS Reset Button:
Some Ford Explorer models come with a TPMS reset button, usually located below the steering column. To use this button, hold it down until the tire pressure light blinks three times and then release it. However, it is worth noting that not all versions of the 2017 Ford Explorer have this feature, which can lead to frustration among owners seeking to reset the system. -
Turning on the Ignition:
Turning the ignition to the “On” position allows the vehicle’s electronic systems to perform necessary diagnostics. In this state, without starting the engine, the sensor can receive a reset command. The user should observe the dashboard light. If the TPMS indicator turns off after completing all steps, it implies a successful reset. -
Completing the Reset:
To ensure the reset is complete, drivers should monitor whether the TPMS warning light stays off after performing the previous steps. If it illuminates again, there may be an underlying issue with the tire pressure sensors or the system itself, warranting further investigation. It is recommended to consult a professional if the problem persists, as this could indicate a more significant technical issue with the TPMS.
What Initial Checks Should You Perform Before Resetting the Tire Pressure Sensor?
Before resetting the tire pressure sensor, perform the following initial checks to ensure proper operation.
- Check current tire pressures.
- Inspect the condition of all tires.
- Verify the recommended pressure specifications.
- Evaluate the tire pressure monitoring system (TPMS) status.
- Look for any warning lights on the dashboard.
- Consider the ambient temperature effects.
Establishing these checks ensures that any issues are addressed before resetting the TPMS.
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Check Current Tire Pressures: Checking current tire pressures is essential. Use a reliable tire pressure gauge to measure the air pressure in each tire. This ensures that tires are inflated to the correct levels, which affects the accuracy of the TPMS.
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Inspect the Condition of All Tires: Inspecting the condition of all tires involves looking for signs of wear, damage, or foreign objects lodged in the tread. Damaged tires may leak air, leading to erroneous TPMS readings.
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Verify the Recommended Pressure Specifications: Verifying the recommended pressure specifications means consulting the vehicle owner’s manual or the sticker usually found on the driver’s side door jamb. This ensures adherence to manufacturer guidelines for optimal performance and safety.
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Evaluate the Tire Pressure Monitoring System (TPMS) Status: Evaluating the TPMS status involves checking if the TPMS warning light is illuminated. If the light remains on after the tires have been adjusted, further inspection of the sensor system may be needed.
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Look for Any Warning Lights on the Dashboard: Looking for warning lights on the dashboard is critical. Other warning lights may indicate wider issues, including engine or brake system problems, which can affect vehicle safety and operation.
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Consider the Ambient Temperature Effects: Considering ambient temperature effects is important since tire pressure may decrease in colder weather or increase in heat. It is essential to account for these changes, as they can lead to inaccurate readings and improper tire pressure.
By performing these checks, you ensure that the tire pressure sensor functions correctly after the reset.
How Do You Locate and Use the TPMS Reset Button on a 2017 Ford Explorer?
To locate and use the TPMS reset button on a 2017 Ford Explorer, follow these steps for an effective reset of the Tire Pressure Monitoring System (TPMS).
- Locate the TPMS Reset Button: The TPMS reset button is typically found beneath the steering column.
- Ensure Correct Tire Pressure: Check the tire pressure of all tires. They should be inflated to the recommended levels, usually printed on a sticker inside the driver’s door.
- Turn on the Ignition: Start the vehicle without turning the engine on. This means placing the key in the “On” position or pressing the start button twice without pressing the brake pedal.
- Press the TPMS Reset Button: Hold the reset button until the TPMS warning light blinks three times, indicating the system is reinitializing. Release the button afterward.
- Drive the Vehicle: After resetting, drive the vehicle for about 10 to 15 minutes. This allows the TPMS to recalibrate and recognize the new tire pressures.
These steps will help ensure that the TPMS is accurately monitoring the tire pressures. Following the manufacturer’s guidelines is crucial for safety and performance. If issues persist after the reset, consulting a professional mechanic is advisable.
What Should You Do If the TPMS Light Remains On After Trying to Reset?
If the TPMS (Tire Pressure Monitoring System) light remains on after trying to reset, you should investigate potential issues with the sensors or system.
- Check tire pressure in all tires.
- Inspect for damaged or malfunctioning sensors.
- Diagnose possible wiring issues.
- Review the vehicle’s manual for specific reset instructions.
- Consult a professional mechanic.
Investigating the source of the TPMS light requires a focused approach. Each potential issue represents a different aspect of the vehicle’s tire monitoring system.
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Check Tire Pressure in All Tires: Checking tire pressure in all four tires is essential. Incorrect tire pressure can cause the TPMS light to stay illuminated. According to the National Highway Traffic Safety Administration (NHTSA), tire pressure monitoring systems are designed to alert the driver when tires are under-inflated. Ensure that each tire matches the recommended pressure indicated on the driver’s side door jamb. This ensures safe handling and fuel efficiency.
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Inspect for Damaged or Malfunctioning Sensors: Inspecting for damaged or malfunctioning sensors is crucial. Each tire has a sensor that monitors pressure. A malfunctioning sensor can trigger the TPMS light. According to a study by Tire Industry Association, nearly 30% of tire pressure sensors fail due to battery life expiration or physical damage from road debris. Replacing faulty sensors can restore system functionality.
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Diagnose Possible Wiring Issues: Diagnosing possible wiring issues is necessary for a comprehensive assessment. Wiring issues can prevent sensors from effectively communicating with the vehicle’s onboard computer. A certified mechanic can use diagnostic tools to check for wiring faults. Inadequate wiring connections can lead to false alerts within the TPMS.
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Review the Vehicle’s Manual for Specific Reset Instructions: Reviewing the vehicle’s manual for specific reset instructions can provide valuable guidance. Manufacturers may have different reset procedures for their TPMS. Following the correct procedure is critical to properly reset the system after addressing tire pressure or sensor issues. Many owners overlook this step, which can lead to persistent warning lights.
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Consult a Professional Mechanic: Consulting a professional mechanic can save time and ensure the issue is accurately diagnosed. Mechanics have specialized tools and knowledge to quickly identify and resolve TPMS issues. According to CarMD, approximately 25% of vehicle owners are unsure of their TPMS’s condition, emphasizing the value of professional insight to avoid potential safety hazards.
Addressing the reasons behind a persistent TPMS light requires a methodical approach. Assessing tire pressure, sensors, wiring, and manufacturer’s instructions can lead to effective solutions.
How Often Should You Check the Tire Pressure on a 2017 Ford Explorer for Optimal Performance?
You should check the tire pressure on a 2017 Ford Explorer at least once a month for optimal performance. Maintaining proper tire pressure ensures safety and improves fuel efficiency. Additionally, check the tire pressure before long trips or when the temperature changes significantly. Tire pressure can drop in colder weather or increase in warmer conditions. It is vital to follow the manufacturer’s recommended tire pressure, which can usually be found on a sticker inside the driver’s door or in the owner’s manual. Regular checks help identify any slow leaks or other tire issues early, enhancing overall vehicle performance and safety.
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