How to Reset the TPMS on Your Hyundai Kona

When the tyre-pressure warning light appears on your Hyundai Kona’s dashboard, it’s more than an annoyance—it’s a signal that your vehicle’s safety system has detected low pressure or a potential fault. In this comprehensive guide, we walk you through every effective method to reset the Kona’s TPMS (Tire Pressure Monitoring System), from the simplest procedures to advanced troubleshooting steps used by workshops.

Understanding the Kona’s TPMS System

The Kona’s TPMS constantly monitors the pressure inside each tyre. When the pressure drops below a calibrated threshold or a sensor cannot communicate with the control unit, the dashboard warning symbol illuminates.

Common Reasons the Warning Light Appears

• Sudden temperature changes causing pressure fluctuations
• A slow leak or puncture
• Recent tyre rotation or replacement
• Underinflation due to daily pressure loss
• A malfunctioning TPMS sensor or failing sensor battery

Essential Pre-Reset Checks

Before attempting any reset procedure, confirm the following:

1. Park on Level Ground with Cold Tyres

Tyre pressure should always be checked when the tyres are cold for the most accurate readings.

2. Verify Recommended Pressures

Check the driver-door sticker for the exact PSI values recommended for your Kona model and tyre size.

3. Check All Tyres with a Reliable Gauge

Ensure all four tyres—and the spare, if equipped—are correctly inflated.

4. Inspect for Leaks or Damage

Look for nails, cuts, bulges, or uneven wear patterns that may indicate a slow leak.

5. Tighten All Valve Caps

Loose or missing caps can cause gradual pressure loss.

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Once these checks are complete, the reset process will be far more effective.

Hyundai Kona TPMS Reset Methods

Different Kona model years and trims may use different reset processes. The following methods cover the vast majority of scenarios.

Method A: TPMS Reset Button (If Equipped)

Some Kona models include a dedicated TPMS reset button, typically located under the steering column or near the dashboard controls.

Steps

1. Inflate all tyres to the recommended PSI.
2. Turn the ignition to the ON position (engine off).
3. Press and hold the TPMS reset button until the light blinks three times.
4. Release the button and start the engine.
5. Drive for 10–20 minutes at speeds above 25 mph (40 km/h).

The warning light should turn off once the system completes recalibration.

Method B: Automatic Relearn via Driving

Many Kona models do not require a manual button reset.

Steps

1. Confirm all tyres are inflated correctly.
2. Drive continuously for 10–20 minutes at speeds above 25 mph (40 km/h).
3. The system will automatically detect updated pressures and switch off the warning light.

Method C: Inflation–Deflation “Sensor Kickstart” Method

This method encourages stubborn TPMS sensors to re-initialise.

Steps

1. Overinflate each tyre by about 3 PSI above the recommended pressure.
2. Completely deflate each tyre.
3. Inflate back to the exact recommended PSI.
4. Drive the vehicle for approximately 10–20 minutes.

This forces the sensors to recalibrate by detecting significant pressure changes.

Method D: Battery Disconnect Hard Reset

(Advanced—use only if other methods fail)

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Steps

1. Disconnect the positive battery terminal.
2. Turn the ignition to ON and press the horn for 3–5 seconds to discharge residual power.
3. Reconnect the battery.
4. Start the vehicle and drive to allow the TPMS to relearn.

Troubleshooting: When the Warning Light Won’t Turn Off

If the light does not turn off after performing the reset steps, consider the following issues:

1. TPMS Sensor Failure

Sensor batteries typically last 5–7 years. A failing battery or damaged sensor will trigger the warning.

2. Incorrect or Mismatched Wheels

Aftermarket wheels may not support your Kona’s TPMS protocol.

3. Tyre Rotation Confusion

After rotating tyres, the system may need more time or a manual reset to recognise sensor positions.

4. Persistent Slow Leaks

A small puncture may not be visible but will cause repeated warnings.

Proactive Tyre-Care Habits to Avoid Future TPMS Issues

• Check tyre pressures monthly
• Rotate tyres every 5,000–7,000 miles
• Inspect tyres frequently for damage
• Maintain proper wheel alignment
• Balance wheels regularly
• Replace aging TPMS sensors proactively

Good tyre maintenance not only reduces warning lights—it also enhances fuel efficiency, safety, and ride quality.

When to Seek Professional Assistance

You should consult a technician if:

• The TPMS light remains on after several reset attempts
• The TPMS light flashes instead of staying steady (sensor fault)
• You detect but cannot fix a slow leak
• You recently replaced tyres and the system won’t relearn
• Diagnostic tools are needed to reprogram or replace sensors

Final Thoughts

Resetting the TPMS on your Hyundai Kona is straightforward when approached methodically. By inspecting your tyres, using the correct reset procedure for your model, and maintaining proactive tyre care, you can quickly restore the system to full working order. This ensures safer driving, better fuel efficiency, and longer tyre life.

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