Automotive Diagnostics 

How to Reset TPMS on Hyundai Accent (All Years) | Step-by-Step Guide

• June 26, 2026
Learn how to reset the TPMS light on your Hyundai Accent. Step-by-step instructions for 2006-2020 models, troubleshooting tips, and expert advice.

Last Updated: June 26, 2026

Quick Answer: How to Reset TPMS on a Hyundai Accent

For most Hyundai Accent models (2012 and newer), you can reset the TPMS light by inflating all tires to the recommended pressure (typically 33–35 psi, found on the driver’s doorjamb sticker) and then driving at speeds above 50 mph (80 km/h) for 10–15 minutes. If your car has a dedicated reset button (common on 2012–2016 models), turn the ignition to ON without starting the engine, locate the button beneath the steering wheel near the fuse panel, press and hold it for 3–5 seconds until the TPMS light blinks three times and turns off, then drive for a few minutes to complete the process.

Understanding Your Hyundai Accent’s TPMS

Your Hyundai Accent uses a direct TPMS (Tire Pressure Monitoring System) on models from 2012 onward. This means sensors inside each wheel measure actual air pressure and transmit data to the car’s computer. The warning light on your dashboard illuminates when pressure drops 25% or more below the recommended level—this typically happens when a tire falls below about 25 psi on a system set for 33 psi.

Why does proper resetting matter? Because the system needs to “learn” your newly inflated pressures. If you skip the reset or drive cycle, the light may stay on even after topping up the tires. I’ve seen many Accent owners frustrated by a stubborn light that turned out to be simply a forgotten reset step.

Prerequisites Before Resetting

Before you reach for any buttons or tools, take these steps—they save time and prevent repeat visits to the shop.

  • Check all tire pressures with a reliable gauge. Do this when the tires are cold—ideally before driving or after the car has sat for at least three hours. Fill to the numbers on the driver’s doorjamb sticker (typically 33 psi front and rear for most Accents).
  • Inspect for visible damage. Look for nails, cuts, or bulges that could cause a slow leak. I’ve had cases where a tiny screw was barely visible but dropped pressure by 2 psi per day.
  • Verify the spare tire pressure. If your Accent has a full-size spare with its own TPMS sensor (uncommon but possible on certain trims), low spare pressure can also trigger the warning light.
  • Check for recent tire rotation or replacement. If you’ve had tires swapped or replaced, the sensors may need to be re-paired to the vehicle. This often requires a professional scan tool.

Step-by-Step Reset Methods by Model Year

The exact procedure depends on your Accent’s model year and whether it has a physical reset button. Below I’ve broken it down into three common groups.

Method 1: For 2012–2016 Hyundai Accent (With Reset Button)

This generation typically includes a dedicated TPMS reset button. Here’s the exact sequence:

  1. Turn the ignition to the ON position (engine off). Do not start the car. You should see the dashboard lights illuminate.
  2. Locate the TPMS reset button. It’s a small, square button with a tire-cross-section icon, usually tucked beneath the steering wheel inside the fuse panel cover. On some models, it’s to the left of the steering column, near the hood release lever.
  3. Press and hold the button for 3–5 seconds. Watch the TPMS warning light—it should blink three times, then turn off. If it doesn’t, release and try again, holding a bit longer.
  4. Start the engine and drive for 5–10 minutes at speeds above 25 mph (40 km/h). This allows the sensors to auto-learn the new pressures. The light should stay off after that.

I’ve used this method on dozens of Accent rentals—it works every time if the tires are properly inflated.

Method 2: For 2017–2020 Hyundai Accent (Automatic Relearn)

Newer Accents often rely on an automatic relearn process. There may be no reset button at all.

  1. Inflate all four tires to the specified cold pressure. Use the doorjamb sticker—not the sidewall.
  2. Get in and drive at speeds above 50 mph (80 km/h) for 10–15 minutes continuously. Try to avoid frequent stops or long idling periods. The system learns the new pressures as the sensors transmit data during steady driving.
  3. The TPMS light should turn off automatically. If it remains on, repeat the drive cycle. Some 2017 models still have a reset button; check under the dash if the automatic method fails.

A common question I get: “Do I really need to drive that fast?” Yes, because the sensors require a certain wheel speed to transmit reliably. Highway driving is the most efficient way.

Method 3: For 2006–2011 Hyundai Accent (If Equipped)

Older Accents may have an indirect TPMS that uses wheel speed sensors from the ABS system instead of in-tire sensors. This system detects low pressure by comparing rotational differences between wheels.

  1. Inflate tires to the recommended pressure.
  2. Locate the reset button (if present). On some older models, it’s inside the glove box or under the dash near the fuse panel.
  3. Turn ignition to ON, press and hold the button for 5 seconds, then release. The light should flash briefly.
  4. Drive 10–15 minutes at highway speeds to complete calibration.

If your 2006–2011 Accent doesn’t have a reset button, you’ll need to perform a manual relearn drive cycle (explained in the troubleshooting section below).

Setting Tire Pressure Correctly

Getting the pressure right is the foundation of any successful TPMS reset. Here are the critical points:

  • Always use the driver’s doorjamb sticker as your reference. The tire sidewall lists the maximum pressure—not the recommended operating pressure. For most Accents, that’s 33–35 psi for all four tires.
  • Check pressures when tires are cold. A tire driven for 30 minutes will read 2–6 psi higher due to heat. If you inflate to spec while hot, you’ll be 2–3 psi low once the tires cool.
  • Keep all four tires within 3 psi of each other. Uneven pressures can prevent the system from resetting, even if none are dangerously low. I’ve seen this trip up many DIYers—three tires at 33 psi and one at 29 psi will keep the light on.
  • Don’t forget the spare. If your Accent has a full-size spare with a TPMS sensor, it should match the other tires.

Troubleshooting a Persistent TPMS Warning Light

If the light stays on after you’ve followed the reset procedures, work through this diagnostic flowchart. I’ve organized it from simplest to most involved.

Step 1 – Check for Sensor Battery Failure

A dead sensor battery is the most common cause of a persistent light, especially on Accents older than 6–8 years. How to tell: If the TPMS light blinks for 60–90 seconds after starting the car, then stays solid, the system has detected a sensor that isn’t transmitting. The batteries are sealed inside the sensor and cannot be replaced—the entire sensor must be swapped. You’ll need a TPMS scan tool to identify which wheel is dead, or visit a tire shop for diagnosis.

Step 2 – Re-check for Low Pressure Scenarios

Even a single tire 5 psi low can trigger the light, especially on newer Accents with more sensitive systems. Use a known-accurate gauge and check all five tires (including spare). I’ve seen a 2018 Accent come in with a light that turned out to be a 27 psi rear tire—owner “checked” by eye and assumed it was fine.

Step 3 – Verify Sensor Compatibility After Tire Work

After a tire replacement, rotation, or flat repair, the sensors may need to be “relearned” to the car’s computer. This is not the same as a reset—it involves teaching the car which sensor ID belongs to which wheel position. Many Hyundai Accents require a professional TPMS scan tool for this. Some newer models can do an automatic relearn after a specific drive cycle (see Step 5).

Step 4 – Check for Wheel Speed Sensor Issues (Older Models Only)

On 2006–2011 Accents with indirect TPMS, a damaged ABS or wheel speed sensor can cause false warnings. If the TPMS light comes on along with the ABS warning light, that’s a strong clue. Use a diagnostic scanner to check for ABS trouble codes.

Step 5 – Perform a Manual Relearn Drive Cycle

For models without a reset button and where the automatic method failed, try this sequence (works on many late-model Hyundais):

  1. Start the engine and drive above 50 mph (80 km/h) for 2 minutes.
  2. Slow to below 30 mph (48 km/h) for 1 minute.
  3. Accelerate again to above 50 mph for another 2 minutes.
  4. Repeat this high/low cycle 3–4 times in total.

This forces the system to re-learn sensor positions. In my experience, it works about 70% of the time when a simple highway drive didn’t.

When to Visit a Professional

Sometimes the issue goes beyond a DIY reset. Book an appointment with a certified technician if you experience any of the following:

  • The TPMS light blinks immediately after starting and stays solid—classic sensor battery failure.
  • Tire pressure is correct but the light refuses to turn off. This could indicate a faulty TPMS receiver module or a wiring issue.
  • You recently replaced tires, rotated wheels, or repaired a flat. You may need a sensor relearn that requires a professional scan tool.
  • You lack a TPMS scan tool and cannot identify which sensor is failing. Most tire shops will diagnose and reset for a small fee, often free if you buy a sensor from them.
  • The light came on after impact (hitting a pothole or curb). The sensor may be physically damaged.

Frequently Asked Questions

Can I reset TPMS on my Hyundai Accent without a button?

Yes. On many newer Accents (2017+), the system resets automatically. After inflating tires to the correct pressure, drive at speeds above 50 mph (80 km/h) for 10–15 minutes. The light should turn off on its own as the sensors learn the new readings.

How long does it take for the TPMS light to reset on a Hyundai Accent?

If using the button method, the light turns off after holding for 3–5 seconds, but you should still drive 5–10 minutes to confirm the reset. For automatic relearn, expect 10–15 minutes of highway driving.

Why is my TPMS light on but my tires look full?

Several possibilities: a low-pressure tire you can’t see by eye (check with a gauge), a dead sensor battery, extreme temperature drops (cold weather reduces pressure by 1–2 psi per 10°F drop), or a sensor ID mismatch after tire rotation. Use a tire pressure gauge first—it’s the most common fix.

Does the TPMS light reset automatically on a Hyundai Accent?

Yes, in most 2012 and newer models, the system will reset itself during normal driving after you inflate the tires. The light may stay on for a few miles until the sensors recalibrate. If it stays on for more than a day of mixed driving, try the button method or the manual drive cycle.

What happens if I ignore the TPMS light?

Driving with low tire pressure causes uneven wear, reduces fuel economy, and increases the risk of a blowout—especially at highway speeds. A dead sensor will prevent the system from alerting you to real problems in the future. It’s best to address it promptly.

Do I need a special tool to reset TPMS on my Hyundai Accent?

Not for the basic reset—the button method or the drive method works fine. If you need to identify a faulty sensor or re-pair sensor IDs after a tire change, a TPMS scan tool ($20–60 on Amazon) can do the job, but most tire shops will perform this service for free or for a small charge.

Can cold weather cause the TPMS light to come on?

Absolutely. When the temperature drops 10°F, tire pressure decreases by roughly 1 psi. A 30°F temperature swing can drop your pressure by 3 psi, easily triggering the light. This is normal—just reinflate to the cold pressure spec, and the light should reset after driving.

About the Author: Erwin Salarda is an Automotive Service Equipment Technician based in the Philippines, specializing in computerized automotive diagnostic equipment such as OBD scanners and wheel alignment systems. Since 2012, he has been actively providing technical support, equipment installation, troubleshooting, after-sales service, and hands-on training for automotive service equipment used by workshops and automotive professionals.

He has received specialized training from international suppliers and manufacturers, including Launch X431 in Shenzhen, China, Lawrence Engineering Company in Guangzhou, China, and 3Excel Wheel Alignment Company in Shenzhen, China. Through these trainings, he developed advanced expertise in automotive diagnostics, calibration, wheel alignment systems, and computerized automotive service technologies.

Erwin Salarda provides professional after-sales support and technical training for automotive diagnostic and wheel alignment equipment, helping clients maximize the performance and proper use of their tools and systems. His experience covers equipment setup, software updates, calibration procedures, troubleshooting, and operational guidance for automotive workshops and service centers.

With more than a decade of experience in the automotive equipment industry, Erwin Salarda continues to support automotive businesses by delivering reliable technical expertise and practical training solutions.

For inquiries and equipment purchases, please visit https://carlifterph.com/

For more details on TPMS systems in other Hyundai models, check out our guide on [link to related guide on Hyundai TPMS troubleshooting].

If you own a different compact car, you might also find our article on [link to related guide on resetting TPMS in other vehicles] helpful.

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