Honda Civic Owners Manual: Braking

Tire Pressure Monitoring System (TPMS) - Required Federal Explanation

U.S. models Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard ...

Brake System

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Honda Civic Owners Manual. If the Low Tire Pressure/TPMS Indicator Comes On or Blinks
Reasons for the indicator to come on or blink A tire pressure is significantly low, or the TPMS has not been calibrated. If there is a problem with the TPMS or the compact spare tire is installed, the indicator blinks for about one minute, and then stays on.  What to do when the indicat ...