General Information - Jeep 2004 Grand Cherokee Owner's Manual

and display SPARE SWAP DETECTED along with a
chime. This could take up to 10 minutes with vehicle
speed above 25 mph (40 km/h).
With the 4 Tire TPM System, if a road tire and wheel is
replaced by the spare, the TPM system will display TIRE
SENSOR BAD/MISSING. This is due to the spare tire not
being equipped with a tire pressure sensor. Once the road
tire is repaired and/or installed back on the vehicle with
the proper tire pressure the message will be removed.
This could take up to 10 minutes with vehicle speed
above 25 mph (40 km/h).
The tire pressure sensors must be retrained following a
wheel rotation or sensor replacement. Refer to "EVIC —
Retrain Tire Sensors" in Section 3 for more information. It
is necessary to program the EVIC with the new sensor(s)
or the new position of each sensor as it is rotated to a
different corner of the vehicle.
STARTING AND OPERATING 219
If a wheel rotation is not followed by the retrain proce-
dure, the system will not properly inform you of the
correct vehicle location of a low or high tire pressure.

General Information

This device complies with part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
• This device may not cause harmful interference.
• This device must accept any interference received,
including interference that may cause undesired op-
eration.
The tire pressure sensors are covered under one of the
following licenses:
United States . . . . . . . . . . . . . . . . . . . . . KR5S120123
Canada . . . . . . . . . . . . . . . . . . . . . . . . 2671-S120123
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