There are two common approaches: use a dedicated TPMS reset button if your model has one, or perform a calibration through the vehicle’s settings menu. After inflating your tires to the correct pressures, a short drive typically completes the relearn.
Overview: what TPMS does and why you reset it
The Tire Pressure Monitoring System (TPMS) alerts you when a tire is underinflated. When tires are rotated, replaced, or sensors are serviced, the system may need to relearn the new tire pressures. The exact reset method depends on the year and trim of your Accord, so consult the owner’s manual for your specific procedure.
Resetting with a TPMS button
The button-based method is common on many late-model Accords and is simple when your vehicle has a dedicated TPMS reset control located on the dash area (often near the left of the steering column or hood release). The steps typically involve inflating tires to the recommended pressures and initiating the relearn with the button, followed by a drive.
- Inflate all tires to the recommended cold pressures shown on the door placard or in the manual.
- Turn the ignition to ON with the engine off.
- Locate the TPMS reset button and press/hold it until the TPMS indicator light blinks or a chime is heard, then release.
- Drive at steady speeds above about 30 mph (50 km/h) for roughly 10 minutes to complete the relearn.
- Check the dash indicator; if it goes out, the system has been relearned. If it stays on, proceed to the calibration method described below or consult a dealer.
This button method works on many, but not all, Accord trims. If your model lacks a dedicated TPMS button, skip to the next section for the instrument-cluster calibration method.
Resetting via the instrument cluster or Settings menu
Many newer Accords allow a TPMS calibration through the vehicle’s Settings menu or infotainment system. This approach is used when a reset button is absent or after tire service requiring sensor relearn.
- Inflate all tires to the recommended pressures on the door placard.
- With the ignition on, access the Settings or Vehicle menu on the instrument cluster or touchscreen.
- Select TPMS Calibration or Tire Pressure Relearn and choose Calibrate or Relearn.
- Confirm the action and drive at a steady speed (roughly 30–50 mph / 50–80 km/h) for 10–20 minutes to complete the relearn.
If the warning light remains after completing these steps, the sensors may require service, or there may be a need for a dealer tool to finalize reprogramming or sensor replacement.
Model-year variations
Honda periodically updates TPMS procedures by generation and trim. While the general concepts—inflate tires, then relearn via a button or menu—remain consistent, the exact location of the button, the wording in the menu, and the required drive cycle can differ. Always refer to your Accord’s owner manual for the precise instructions for your vehicle and VIN. If sensors were replaced or tires rotated, a dealer reinitialization may be necessary on some trims.
Summary
Resetting the TPMS on a Honda Accord usually involves inflating all tires to the recommended pressures and then either using a dedicated TPMS reset button or performing a calibration through the vehicle’s settings. After initiating the relearn, a brief highway drive typically completes the process. If the warning light persists, consult the owner's manual or a dealer to check sensor health, programming, or possible hardware issues.