TPMS Reset Procedures: Notes
NOTE:
For vehicles with different front and rear tire pressures, the tire pressure sensor must be trained after a wheel rotation. Otherwise, the TPM system is not affected after a wheel/tire rotation. After the replacement of a tire pressure sensor and/or smart junction box (SJB), the tire pressure sensor must be trained. See TIRE PRESSURE SENSOR TRAINING .
NOTE:
After a vehicle has been stationary for 30 minutes or more the tire pressure sensors go into "Sleep Mode". The tire pressure sensor may need to be activated to transmit the latest tire pressure values to the SJB. See TIRE PRESSURE SENSOR ACTIVATION .
When the tire pressure warning light illuminates, immediately check air pressure of all tires and adjust to the specified pressure. If the vehicle has been stationary for more than 30 minutes, the tire pressure sensor will be in sleep mode. Drive the vehicle at least 20 mph (32 km/h), or use a TPM Sensor Activation Tool to wake-up sensors. Ensure warning indicators go out.