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5. Turn the ignition to off—
DO
NOT
remove the key.
6. Cycle the ignition from off to on three (3) times ending in on—
DO
NOT
start the engine.
If the reset mode has been entered successfully, the horn will sound
once, the TPMS indicator
will flash and the message center will
display
TRAIN LEFT FRONT TIRE
.
If after repeated attempts to enter the reset mode, the horn does not
sound, the TPMS indicator
does not flash and the message center
does not display
TRAIN LEFT FRONT TIRE
, seek service from your
authorized dealer.
7. Train the TPMS sensors in the tires using the following TPMS reset
sequence starting with the
left front tire
in the following clockwise
order:
2009 F-150
(f12)
Owners Guide
(own2002)
, 3rd Printing
USA
(fus)
Tires, Wheels and Loading
241