2015 Jeep Grand Cherokee Owner Manual - Page 523

2015 Jeep Grand Cherokee Manual

Page 523 highlights

STARTING AND OPERATING 521 2. Installing some form of aftermarket window tinting pressure. If you install the spare tire in place of a road tire that has a pressure below the low-pressure warning limit, that affects radio wave signals. upon the next ignition switch cycle, the Tire Pressure 3. Lots of snow or ice around the wheels or wheel Monitoring Telltale Light will remain ON, a chime will housings. sound, and the DID will still display a pressure value in the different color graphic display and an ЉInflate to XXX 4. Using tire chains on the vehicle. kPaЉ message will be displayed. After driving the vehicle 5. Using wheels/tires not equipped with TPM sensors. for up to 20 minutes above 15 mph (24 km/h), the Tire Pressure Monitoring Telltale Light will flash on and off The DID will also display a ЉSERVICE TPM SYSTEMЉ for 75 seconds and then remain on solid. In addition, the message for a minimum of five seconds when a system DID will display a "SERVICE TPM SYSTEMЉ message for fault is detected possibly related to an incorrect sensor five seconds and then display dashes (- -) in place of the location fault. In this case, the ЉSERVICE TPM SYSTEMЉ pressure value. For each subsequent ignition switch message is then followed by a graphic display, with cycle, a chime will sound, the Tire Pressure Monitoring pressure values still shown. This indicates the pressure Telltale Light will flash on and off for 75 seconds and then values are still being received from the TPM Sensors but remain on solid, and the DID will display a ЉSERVICE they may not be located in the correct vehicle position. TPM SYSTEMЉ message for five seconds and then disHowever, the system still needs to be serviced as long as play dashes (- -) in place of the pressure value. Once you the ЉSERVICE TPM SYSTEMЉ message exists. repair or replace the original road tire, and reinstall it on NOTE: There is no tire pressure monitoring sensor in the the vehicle in place of the spare tire, the TPMS will spare tire. The TPMS will not be able to monitor the tire update automatically. 5

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2. Installing some form of aftermarket window tinting
that affects radio wave signals.
3. Lots of snow or ice around the wheels or wheel
housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors.
The DID will also display a
±
SERVICE TPM SYSTEM
±
message for a minimum of five seconds when a system
fault is detected possibly related to an incorrect sensor
location fault. In this case, the
±
SERVICE TPM SYSTEM
±
message is then followed by a graphic display, with
pressure values still shown. This indicates the pressure
values are still being received from the TPM Sensors but
they may not be located in the correct vehicle position.
However, the system still needs to be serviced as long as
the
±
SERVICE TPM SYSTEM
±
message exists.
NOTE:
There is no tire pressure monitoring sensor in the
spare tire. The TPMS will not be able to monitor the tire
pressure. If you install the spare tire in place of a road tire
that has a pressure below the low-pressure warning limit,
upon the next ignition switch cycle, the Tire Pressure
Monitoring Telltale Light will remain ON, a chime will
sound, and the DID will still display a pressure value in
the different color graphic display and an
±
Inflate to XXX
kPa
±
message will be displayed. After driving the vehicle
for up to 20 minutes above 15 mph (24 km/h), the Tire
Pressure Monitoring Telltale Light will flash on and off
for 75 seconds and then remain on solid. In addition, the
DID will display a “SERVICE TPM SYSTEM
±
message for
five seconds and then display dashes (- -) in place of the
pressure
value.
For
each
subsequent
ignition
switch
cycle, a chime will sound, the Tire Pressure Monitoring
Telltale Light will flash on and off for 75 seconds and then
remain on solid, and the DID will display a
±
SERVICE
TPM SYSTEM
±
message for five seconds and then dis-
play dashes (- -) in place of the pressure value. Once you
repair or replace the original road tire, and reinstall it on
the vehicle in place of the spare tire, the TPMS will
update automatically.
5
STARTING AND OPERATING
521