How to Reset and Relearn the TPMS of Toyota Hilux in All Generations

How to Reset and Relearn the TPMS of Toyota Hilux in All Generations

The Toyota Hilux is a popular pickup truck known for its reliability and durability. One of the essential safety features in modern Hilux models is the Tire Pressure Monitoring System (TPMS). This system helps drivers maintain proper tire pressure, ensuring optimal vehicle performance and safety. In this comprehensive guide, we’ll explore how to reset and relearn the TPMS for all generations of the Toyota Hilux.

Understanding TPMS in Toyota Hilux

Before diving into the reset and relearn procedures, it’s crucial to understand what TPMS is and how it functions in the Toyota Hilux.

What is TPMS?

TPMS is a safety feature that monitors the air pressure in a vehicle’s tires. It alerts the driver when one or more tires are significantly under-inflated, potentially creating unsafe driving conditions.

Types of TPMS in Toyota Hilux

Toyota Hilux models typically use one of two types of TPMS:

1. Direct TPMS: Uses sensors inside each tire to measure pressure directly.
2. Indirect TPMS: Uses the vehicle’s ABS sensors to detect changes in tire rotation, which can indicate low pressure.

Resetting TPMS in Different Toyota Hilux Generations

The process for resetting the TPMS can vary depending on the Hilux generation and model year. Let’s break it down by generation:

7th Generation Hilux (2004-2015)

Many 7th generation Hilux models use an indirect TPMS system. Here’s how to reset it:

1. Ensure all tires, including the spare, are properly inflated.
2. Turn the ignition to the “ON” position without starting the engine.
3. Locate the TPMS reset button, usually under the dashboard on the driver’s side.
4. Press and hold the reset button until the TPMS light blinks three times.
5. Start the engine and wait for about 20 minutes. The system should reset itself.

8th Generation Hilux (2015-present)

The 8th generation Hilux often uses a direct TPMS system. The reset procedure is as follows:

1. Ensure all tires are properly inflated.
2. Turn the ignition to “ON” without starting the engine.
3. Press and hold the TPMS reset button until the TPMS light blinks three times.
4. Start the engine and drive the vehicle at speeds above 50 mph for at least 10 minutes to complete the relearn process.

TPMS Relearn Procedures for Toyota Hilux

Relearning the TPMS is necessary when you rotate tires, replace TPMS sensors, or in some cases, after a simple reset doesn’t resolve the issue. The relearn procedure ensures that the TPMS correctly identifies which sensor is in which wheel position.

General TPMS Relearn Steps

1. Ensure all tires are properly inflated to the recommended pressure.
2. Turn the ignition to the “ON” position without starting the engine.
3. Locate the TPMS reset button and press it until the TPMS light blinks three times.
4. Start the engine and let it run for about 20 minutes to complete the relearn process.
5. If the light doesn’t go off, drive the vehicle at speeds above 50 mph for at least 10 minutes.

Using a TPMS Relearn Tool

For some Hilux models, especially those with direct TPMS, you may need a special TPMS relearn tool. Here’s how to use it:

1. Connect the TPMS relearn tool to the vehicle’s OBD-II port.
2. Follow the tool’s instructions to put the vehicle into relearn mode.
3. Use the tool to activate each TPMS sensor, starting with the left front tire and moving clockwise.
4. The vehicle will usually signal (with a horn beep or light flash) when each sensor is recognized.
5. After all sensors are relearned, the tool will confirm the process is complete.

Troubleshooting TPMS Issues in Toyota Hilux

If you’re having trouble resetting or relearning the TPMS in your Hilux, consider these common issues and solutions:

TPMS Light Stays On After Reset

• Double-check tire pressures, including the spare.
• Ensure you’re following the correct procedure for your specific Hilux model.
• Try driving at highway speeds for 15-20 minutes to allow the system to recalibrate.
• If the issue persists, there may be a faulty TPMS sensor that needs replacement.

TPMS Sensors Not Responding

• Check if the TPMS sensors’ batteries have expired (they typically last 5-10 years).
• Ensure the sensors haven’t been damaged during tire service.
• Consider using a TPMS diagnostic tool to check each sensor’s functionality.

Maintaining Your Toyota Hilux TPMS

To keep your TPMS functioning correctly and avoid frequent resets:

• Regularly check and maintain proper tire pressure.
• Have your TPMS sensors checked during routine tire services.
• Replace TPMS sensors when their batteries expire or if they become damaged.
• Be cautious when having tires serviced to avoid damaging the TPMS sensors.

TPMS Regulations and Toyota Hilux Compliance

TPMS has been mandatory in many countries for several years. Toyota has ensured that the Hilux complies with these regulations:

• In the United States, TPMS has been required on all new vehicles since 2007.
• The European Union mandated TPMS on all new passenger vehicles from 2014.
• Many other countries have similar regulations, which Toyota adheres to in its global Hilux models.

Future of TPMS in Toyota Hilux

As automotive technology advances, we can expect to see improvements in TPMS for future Hilux models:

• Integration with smartphone apps for easier monitoring and alerts.
• More accurate pressure readings and predictive maintenance alerts.
• Improved battery life in TPMS sensors.
• Potential integration with other vehicle systems for enhanced safety and performance.

Conclusion

Understanding how to reset and relearn the TPMS in your Toyota Hilux is crucial for maintaining your vehicle’s safety and performance. While the process may vary slightly between generations, the general principles remain the same. Always refer to your vehicle’s owner’s manual for the most accurate information specific to your Hilux model. By keeping your TPMS properly maintained and calibrated, you ensure that your Hilux continues to provide the reliable and safe driving experience it’s known for.

Remember, proper tire maintenance goes beyond just relying on your TPMS. Regular visual inspections and pressure checks are still important practices for any Hilux owner. By combining these habits with a well-functioning TPMS, you’ll ensure your Toyota Hilux remains the reliable and safe vehicle it was designed to be.