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

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

Learn how to reset and relearn the Tire Pressure Monitoring System (TPMS) for all generations of the Toyota Hiace in this easy-to-follow guide. Whether you drive an older model without TPMS or a newer version with advanced systems, we cover everything you need to know. Discover the importance of TPMS for safety, fuel efficiency, and tire longevity. Follow our step-by-step procedures tailored for each generation, and find troubleshooting tips to keep your TPMS functioning correctly. Ensure a safer driving experience by maintaining your Toyota Hiace’s tire pressure monitoring system effectively!

The Toyota Hiace is a popular commercial van that has been in production since 1967. Over the years, Toyota has equipped various generations of the Hiace with Tire Pressure Monitoring Systems (TPMS) to enhance safety and performance. In this comprehensive guide, we’ll explore how to reset and relearn the TPMS for all generations of the Toyota Hiace, ensuring your vehicle’s tire pressure monitoring system functions correctly.

Understanding TPMS in Toyota Hiace

Before diving into the reset and relearn procedures, it’s essential to understand what TPMS is and how it works in Toyota Hiace vehicles.

TPMS is a safety feature that monitors the air pressure in your vehicle’s tires. It alerts the driver when one or more tires are significantly under-inflated, potentially leading to unsafe driving conditions. Toyota has implemented two types of TPMS in their vehicles over the years:

1. Direct TPMS: Uses sensors inside each tire to measure air pressure directly.
2. Indirect TPMS: Uses wheel speed sensors from the anti-lock braking system (ABS) to detect under-inflated tires based on their rotational speed.

Most modern Toyota Hiace models use direct TPMS, which provides more accurate readings but requires specific procedures for resetting and relearning.

Why Reset and Relearn TPMS?

There are several situations where you might need to reset and relearn your Toyota Hiace’s TPMS:

• After rotating tires
• When replacing one or more tires
• After replacing a TPMS sensor
• When the TPMS warning light remains on even after properly inflating all tires

Resetting and relearning the TPMS ensures that the system accurately monitors tire pressure and provides reliable warnings when necessary.

General TPMS Reset Procedure for Toyota Hiace

While specific procedures may vary slightly between generations, here’s a general method that works for many Toyota Hiace models:

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. It’s typically found under the steering wheel or in the glove compartment.
4. Press and hold the TPMS reset button until the tire pressure warning light blinks three times.
5. Release the button and start the engine.
6. Drive the vehicle for about 20 minutes at speeds above 25 mph (40 km/h) to complete the relearn process.

This general procedure often works for newer Hiace models with direct TPMS. However, let’s explore specific procedures for different generations of the Toyota Hiace.

TPMS Reset and Relearn for Toyota Hiace (1967-1977) – First Generation

The first-generation Toyota Hiace did not come equipped with TPMS. During this era, tire pressure monitoring was done manually by drivers checking their tire pressure regularly.

TPMS Reset and Relearn for Toyota Hiace (1977-1982) – Second Generation

Like the first generation, the second-generation Hiace did not have TPMS installed. Drivers were responsible for manually checking tire pressure.

TPMS Reset and Relearn for Toyota Hiace (1982-1989) – Third Generation

The third-generation Hiace also did not feature TPMS. Regular manual tire pressure checks were still the norm during this period.

TPMS Reset and Relearn for Toyota Hiace (1989-2004) – Fourth Generation

TPMS was not a standard feature in the fourth-generation Hiace. However, some later models in certain markets may have been equipped with early indirect TPMS systems. For these models:

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 (if equipped) until the indicator light flashes.
4. Start the engine and drive for about 10 minutes to complete the calibration.

TPMS Reset and Relearn for Toyota Hiace (2004-2019) – Fifth Generation

The fifth-generation Hiace saw the introduction of more advanced TPMS systems in many markets. For models equipped with direct TPMS:

1. Ensure all tires are properly inflated.
2. Turn the ignition to “ON” without starting the engine.
3. Locate the TPMS reset button under the steering wheel or in the glove box.
4. Press and hold the button until the TPMS light blinks three times (about 3 seconds).
5. Start the engine and drive for about 20 minutes at speeds above 25 mph (40 km/h).

For models with indirect TPMS:

1. Ensure all tires are properly inflated.
2. Turn the ignition to “ON”.
3. Navigate to the vehicle settings in the instrument cluster menu.
4. Select “TPMS” and then “Reset”.
5. Confirm the reset and drive for about 10 minutes to complete calibration.

TPMS Reset and Relearn for Toyota Hiace (2019-Present) – Sixth Generation

The current generation of Toyota Hiace is equipped with advanced direct TPMS. The reset and relearn procedure is as follows:

1. Ensure all tires are properly inflated to the recommended pressure.
2. Turn the ignition to “ON” without starting the engine.
3. Locate the TPMS reset button under the steering wheel.
4. Press and hold the TPMS reset button until the tire pressure warning light blinks three times (approximately 3 seconds).
5. Release the button and start the engine.
6. Drive the vehicle for about 20 minutes at speeds above 25 mph (40 km/h) to complete the relearn process.

Using TPMS Tools for Reset and Relearn

For more recent generations of the Toyota Hiace, using a dedicated TPMS tool can simplify the reset and relearn process. These tools can directly communicate with the TPMS sensors and the vehicle’s ECU, making the procedure quicker and more reliable.

When using a TPMS tool:

1. Connect the tool to the vehicle’s OBD-II port.
2. Follow the tool’s instructions to read the current sensor IDs.
3. If replacing sensors, program the new sensor IDs into the tool.
4. Use the tool to write the sensor IDs directly to the vehicle’s TPMS module.
5. Confirm that all sensors are communicating correctly.

This method bypasses the need for a driving relearn procedure in many cases, saving time and reducing the chance of errors.

Troubleshooting TPMS Issues in Toyota Hiace

If you’re experiencing persistent TPMS issues after attempting a reset and relearn, consider the following troubleshooting steps:

• Check for damaged or corroded TPMS sensors
• Verify that all tires have the correct air pressure
• Ensure that aftermarket wheels or tires are compatible with the vehicle’s TPMS
• Check for interference from other electronic devices
• Consult the vehicle’s manual for model-specific troubleshooting steps

If problems persist, it’s advisable to seek assistance from a qualified Toyota technician who can diagnose and resolve complex TPMS issues.

Maintaining Your Toyota Hiace TPMS

To ensure your TPMS continues to function correctly:

• Regularly check tire pressure, including the spare tire if equipped with a sensor
• Have TPMS sensors checked during routine tire services
• Replace TPMS sensor batteries when needed (typically every 5-7 years)
• Be cautious when using tire sealants, as they can damage TPMS sensors
• When replacing tires, ensure proper TPMS sensor installation

The Importance of Proper TPMS Function

Maintaining a properly functioning TPMS in your Toyota Hiace is crucial for several reasons:

• Safety: Properly inflated tires reduce the risk of blowouts and improve vehicle handling.
• Fuel Efficiency: Correct tire pressure helps optimize fuel consumption.
• Tire Longevity: Properly inflated tires wear more evenly, extending their lifespan.
• Environmental Impact: Optimal tire pressure reduces rolling resistance, lowering emissions.

Conclusion

Resetting and relearning the TPMS in your Toyota Hiace is an essential maintenance task that ensures the safety and efficiency of your vehicle. While the specific procedures may vary across generations, the general principles remain consistent. Always refer to your vehicle’s manual for the most accurate information, and don’t hesitate to seek professional assistance if you encounter persistent issues.

By following the guidelines outlined in this article, you can maintain your Toyota Hiace’s TPMS system effectively, ensuring a safer and more efficient driving experience. Remember that proper tire maintenance goes hand in hand with TPMS functionality, so make regular tire pressure checks a part of your vehicle care routine.

By understanding and properly maintaining your Toyota Hiace’s TPMS, you’re not just following best practices – you’re actively contributing to safer roads and more efficient vehicle operation. Whether you’re driving an older model with manual tire pressure checks or a newer version with advanced TPMS technology, regular attention to your tires and their pressure monitoring system is a key aspect of responsible vehicle ownership.