When Inflating Your Tires - Ford 2006 Mariner Hybrid Owner's Manual

Tires, Wheels and Loading
Low Tire Pressure
Warning Light
Flashing Warning
Light (flashes for a
short time either at
start-up or while
driving)

When inflating your tires

When putting air into your tires (such as at a gas station or in your
garage), the Tire Pressure Monitoring System may not respond
immediately to the air added to your tires. Here are the details:
• The tire pressure sensors mounted in your wheels updates your
vehicle with tire pressure information only once every minute,
therefore it may take up to two minutes of driving over 20 mph (32
km/h) for the light to turn OFF after you have filled your tires to the
recommended tire pressure.
• If your vehicle has been parked for over 30 minutes, the sensors go
into a low power mode to conserve battery life and therefore only
transmit about once every 6 hours. If you inflate your tires under
these conditions, it may take up to two minutes of driving over 20
mph (32 km/h) for the light to turn OFF after you have filled your
tires to the recommended tire pressure.
For these reasons, the low tire pressure warning light is NOT a
substitute for using an accurate tire gauge when checking and filling
your tires.
192
2006 Mariner Hybrid (mhv)
Owners Guide (post-2002-fmt)
USA (fus)
Possible cause Customer Action Required
Spare tire in use Your temporary spare tire is in
use. Repair the damaged road
wheel and re-mount it on the
vehicle to restore system
functionality. For a description
of how the system functions
under these conditions, refer to
Changing tires with TPMS in
this section.
TPMS If your tires are properly
malfunction inflated and your spare tire is
not in use and a flashing TPMS
warning light is still present,
have the system inspected by
your authorized dealer.