Jeep 2015 Cherokee - Owner Manual - Manual (Page 562)

Should this occur, you should stop as soon as possible
and inflate the tires with low pressure (those in a
different color in the EVIC/DID graphic) to the vehicle’s
recommended cold placard pressure value as shown in
the ЉInflate to XXЉ message. Once the system receives the
updated tire pressures, the system will automatically
update, the pressure values in the graphic display in the
EVIC/DID will return to their original color, and the
“Tire Pressure Monitoring Telltale Light” will turn off.
NOTE:
When filling warm tires, the tire pressure may
need to be increased up to an additional 4 psi (30 kPa)
above the recommended cold placard pressure in order
to turn the Tire Pressure Monitoring Telltale Light off.
The vehicle may need to be driven for up to 20 minutes
above 15.5 mph (25 km/h) in order for the TPMS to
receive this information.
SERVICE TPMS Warning
When a system fault is detected, the “Tire Pressure
Monitoring Telltale Light” will flash on and off for 75
seconds and then remain on solid. The system fault will
also sound a chime. In addition, the EVIC/DID will
Tire Pressure Monitoring Low Pressure Warning
560 STARTING AND OPERATING