The tire pressure monitoring system (TPMS) on a Honda Clarity typically recalibrates automatically once you inflate the tires to the recommended cold pressures and drive; some trims also offer a manual reset option using a dedicated button if automatic recalibration isn’t completing on its own.
How TPMS works in the Honda Clarity
The Honda Clarity uses sensors in each wheel to monitor tire pressure and alert you if any tire drops below the recommended level. After you correct underinflation, the system will relearn the new pressures either automatically through normal driving or via a manual reset on models that support it. Exact steps can vary by year and trim, so consult your owner’s manual for your specific vehicle.
Automatic TPMS recalibration after inflating tires
Use these steps to ensure the system relearns the new pressures automatically after you adjust tire pressures.
- Inflate all tires to the recommended cold pressures shown on the door jamb sticker (driver's door) or in the owner's manual, and ensure tires are cold when you measure.
- Recheck pressures with a gauge to confirm they match the specification for each tire.
- Drive at highway or steady-speed driving (around 50–60 mph / 80–97 km/h) for about 10 minutes to allow the TPMS to relearn the new pressures.
- Check the TPMS warning light on the dash; it should go off once calibration is complete. If it remains on, recheck the pressures or have the tires inspected for leaks.
If the light goes off after the drive, your tires are properly calibrated and you can continue normal driving.
Manual TPMS Reset (if your model supports it)
Some Honda Clarity trims offer a manual TPMS reset option. Use this method only if your dashboard warning does not clear after an automatic calibration drive.
Where to locate the reset control
Not every Clarity year or trim has a dedicated TPMS reset button. Check your owner's manual for the exact location, but it is commonly found under the dashboard near the steering column and labeled TPMS or with a tire-pressure icon.
How to perform the reset
- Turn the ignition to ON and ensure the engine is not running (the exact state may vary by year; some models require ACC or ON with engine off).
- Press and hold the TPMS reset button for about 5 seconds until the TPMS indicator on the instrument cluster blinks or a confirmation message appears.
- Release the button and drive at highway speeds for about 10 minutes to complete the relearn process.
- Verify the TPMS light is extinguished. If it remains on, you may need to repeat the steps or consult your dealer.
Manual reset is a helpful option if automatic calibration does not acknowledge the new pressures after correction.
Safety and maintenance tips
Always verify tire condition beyond pressure, including tread depth and any sidewall damage. Use a high-quality tire gauge and check pressures when the tires are cold, typically before driving or after sitting for several hours. If you rotate tires or replace wheels, ensure the TPMS sensors are recognized and recalibrated by driving or performing the manual reset as needed.
Summary
Resetting the tire pressure indicators on a Honda Clarity is usually straightforward: inflate to the door-sticker pressures and allow automatic TPMS recalibration through normal driving. If your model supports it, a manual TPMS reset can be performed using a dedicated switch located near the steering column. Always confirm the warning light is off after calibration, and consult the owner's manual or a dealer if the light persists or you notice persistent pressure irregularities. Proper tire inflation supports safety, fuel efficiency, and tire longevity.