How to Reset Tire Pressure on a Honda Accord (TPMS Reset Guide)
Your Honda Accord's tire pressure monitoring system (TPMS) is designed to alert you when one or more tires drops below a safe threshold — typically around 25% below the recommended inflation level. But once you've added air and corrected the pressure, the warning light doesn't always turn off on its own. That's where a TPMS reset comes in.
Here's how the system works, why the light stays on, and what the reset process generally involves across Accord model years.
Why the TPMS Light Stays On After Inflating Your Tires
The TPMS light — a horseshoe-shaped icon with an exclamation point — illuminates when a sensor detects low pressure. After you inflate your tires to the correct level, the system usually needs a moment to recalibrate. On some model years, it resets automatically after driving a few miles. On others, you need to manually initiate a reset.
A few reasons the light may stay on even after you've added air:
- The sensors haven't had time to re-read. Drive at highway speeds for several minutes and the light may clear on its own.
- Tire pressure was added but not checked accurately. Overinflating or uneven inflation can keep the light active.
- The system needs a manual reset. Many Accord models require you to confirm the recalibration through the dashboard menu.
- A sensor is damaged, low on battery, or faulty. Sensors typically last 5–10 years before battery life becomes an issue.
What Tire Pressure the Accord Requires
Before resetting anything, confirm you have the right pressure. The recommended PSI for your Accord is listed on a sticker inside the driver's door jamb — not on the tire sidewall, which shows the tire's maximum pressure, not the vehicle's target.
Most Accord models run somewhere in the 32–35 PSI range, but the exact number depends on the trim, tire size, and model year. Check the door sticker first, every time.
How to Reset TPMS on a Honda Accord 🔧
The exact process varies depending on the model year and whether your Accord has a physical button, a touchscreen menu, or an automatic recalibration system. Here are the most common methods:
Method 1: Automatic Recalibration (Common on 2018 and Newer Models)
Many recent Accords use a direct TPMS system that monitors pressure in real time via sensors inside each wheel. After inflating to the correct PSI:
- Drive at 30 mph or faster for several minutes.
- The system will re-read each sensor automatically.
- The light should turn off once pressures are confirmed within range.
No button press is required — but you may need to drive for 10–20 minutes before the light clears.
Method 2: TPMS Calibration Button (Common on Many Models)
Some Accord trims include a TPMS calibration button, usually located in the glove box or to the left of the steering column. The process typically looks like this:
- Make sure all four tires are inflated to the correct PSI.
- Turn the ignition to the "On" position (engine off or running, depending on the year).
- Press and hold the TPMS calibration button until the TPMS indicator blinks twice.
- Drive normally — the system recalibrates over the next 30 minutes or so of driving.
Method 3: Through the Touchscreen or Instrument Cluster Menu
On newer Accord models with a digital instrument cluster or Honda's infotainment system:
- Navigate to Vehicle Settings or Driver Assistance.
- Find TPMS Calibration or Tire Pressure.
- Select Calibrate after confirming all tires are properly inflated.
- Drive to complete recalibration.
The exact menu path differs by trim and model year — consult your owner's manual for the precise navigation steps.
Variables That Affect the Reset Process
The right approach for your Accord depends on several factors:
| Variable | Why It Matters |
|---|---|
| Model year | Reset procedures changed significantly across generations (e.g., 7th gen vs. 10th gen vs. 11th gen) |
| Trim level | Higher trims may have different display systems or sensor configurations |
| Direct vs. indirect TPMS | Direct systems (pressure sensors in each wheel) and indirect systems (use wheel speed sensors) reset differently |
| Sensor condition | A faulty or dead sensor won't reset regardless of method — it needs replacement |
| Spare tire | Full-size spare Accords may have a 5th sensor; compact spares typically don't |
When Resetting Doesn't Work 🚨
If the TPMS light stays on or flashes continuously after you've inflated the tires and attempted a reset, the issue may not be pressure-related at all.
A flashing TPMS light (blinking for 60–90 seconds before staying solid) typically signals a sensor malfunction, not a pressure problem. In that case:
- One or more sensors may need replacement.
- A sensor may have been damaged during a tire change.
- The system may need to be re-synced by a shop with a TPMS scan tool.
Sensor replacement costs vary by region, shop, and whether you're replacing one sensor or all four — and whether it's done alongside a tire rotation or as a standalone job.
What Your Owner's Manual Will Tell You That This Article Can't
Your owner's manual lists the exact reset procedure for your specific Accord model year and trim. It also identifies whether your vehicle uses a direct or indirect TPMS, where the calibration button is located (if applicable), and what the system's warning thresholds are.
The steps above cover the most common scenarios across Accord generations — but the details of your specific vehicle, its age, its sensor history, and the condition of its tires are the pieces that determine which method applies and whether a simple reset is all that's needed.
