Honda ACCORD 2023 Owner's Manual page 320

uuWhen DrivinguTire Pressure Monitoring System (TPMS)
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TPMS Calibration
You must start TPMS calibration every time you:
• Adjust the pressure in one or more tires.
• Rotate the tires.
• Replace one or more tires.
Before calibrating the TPMS:
• Set the cold tire pressure in all four tires.
2 Checking Tires P. 451
Make sure:
• The vehicle is at a complete stop.
• The transmission is in
• The power mode is in ON.
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1TPMS Calibration
TPMS cannot be calibrated if a compact spare tire is
installed.
The calibration process requires approximately 30
minutes of cumulative driving at speeds between 30-
60 mph (48-97 km/h).
During this period, if the power mode is set to ON and
the vehicle is not moved within 45 seconds, you may
notice the low tire pressure/TPMS indicator comes on
briefly. This is normal and indicates that the calibration
process is not yet complete.