Calibrate TPMS (With TPMS Switch)

Make sure the tires are inflated to the specified tire pressure listed on the doorjamb label.
Turn the vehicle to the ON mode.
NOTE: Vehicle must be stopped with the transmission in P or N position.
Press the TPMS switch for 3 seconds. See Fig 1.
When the calibration successfully begins, the indicator blinks twice.

NOTE: If the indicator does not blink, check the TPMS switch.

Fig 1: Identifying TPMS Switch & Indicator

Courtesy of AMERICAN HONDA MOTOR CO., INC.