Inflate all four tires to the recommended cold pressures, then reset the TPMS using the vehicle’s reset option or calibration menu to relearn the sensors. The exact method depends on whether your Accord Sport uses a physical reset button or an in‑vehicle calibration option.
The tire pressure warning light, or TPMS light, can come on for several reasons: tires running low, a puncture, a sensor needing recalibration after rotation, or a sensor failure. After correcting pressures, you’ll typically need to reset or calibrate the system so it learns the new tire conditions and stops illuminating unnecessarily.
Understanding the TPMS on the 2017 Accord Sport
The 2017 Honda Accord Sport is equipped with a Tire Pressure Monitoring System that uses sensors in each wheel to monitor inflation. When the system detects a pressure anomaly, the warning light on the dashboard illuminates. Resetting or calibrating the TPMS is necessary after adjusting tire pressures, rotating tires, or if the warning light remains on after inflating to the correct levels.
Reset methods
Physical TPMS reset button method
If your specific 2017 Accord Sport includes a physical TPMS reset button, use this procedure to retrain the system after you’ve corrected tire pressures.
- Ensure all tires are inflated to the recommended cold pressures listed on the door placard or in the owner’s manual.
- Turn the ignition to ON and make sure the engine is not running.
- Locate the TPMS reset button, typically found under the left side of the dash near the steering column, or near the hood release lever. If you cannot locate it, consult your owner’s manual.
- Press and hold the TPMS button until the TPMS light on the dash blinks or you hear a confirmation beep, then release.
- Drive at speeds above about 30 mph (50 km/h) for 10 minutes or longer to allow the system to relearn sensor data.
- Check the TPMS light: it should go out after a successful relearn. If it stays on, recheck tire pressures and consider a sensor inspection.
This method may vary slightly by market or production date, so always verify with your owner’s manual if you’re unsure about the exact button location or behavior.
Software calibration via the instrument cluster/infotainment system
If the 2017 Accord Sport uses a software-based calibration path instead of a physical button, you’ll reset the TPMS through the vehicle’s settings menu and then drive to complete the relearn.
- Confirm all tires are inflated to the recommended cold pressures.
- Turn the ignition to ON (engine off) or start the engine if required by your model.
- Access the driver information display or infotainment system: navigate to Settings or Vehicle Settings, then look for TPMS or Tire Pressure Calibration.
- Select Reset, Calibrate, or Relearn (the exact wording varies by trim). Confirm your selection if prompted.
- Drive at a steady speed of at least 30 mph (50 km/h) for 10 to 15 minutes to complete the relearn process.
- Monitor the dash light: the light should extinguish once calibration succeeds. If it remains on, recheck tire pressures and possible sensor issues.
Note that menu names and paths can differ by software version, so if you don’t see a dedicated TPMS calibration option, check the owner’s manual or contact a Honda dealer for guidance.
Troubleshooting and when to seek help
If, after using either method, the tire pressure light stays on or comes back on soon after resetting, consider the following checks:
- Confirm all four tires are at the correct cold pressures; don’t rely on warm readings.
- Inspect tires for slow leaks, punctures, or damaged valve stems.
- Consider sensor issues, such as a failed sensor battery or a damaged sensor in one wheel.
- If the light persists after a proper reset and confirmed pressures, schedule a diagnostic with a Honda technician or tire shop.
Consistent TPMS warnings can indicate a real tire issue or a sensor-related fault that requires professional assessment.
Summary
Resetting the tire pressure light on a 2017 Honda Accord Sport typically involves inflating all tires to the recommended cold pressures and then performing either a physical TPMS reset or a software calibration through the vehicle’s settings. The exact method depends on your car’s trim and software version, so consult the owner’s manual for precise instructions. After resetting, drive at highway speeds for several minutes to allow the system to relearn the new tire conditions, and monitor the light afterward to ensure a successful reset.