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7-3. Do-it-yourself maintenance
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When ID code registration has failed (vehicles with the tire pressure
warning system)
Registration may take long time or the ID codes may not be registered in the
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following situations.
• When the vehicle is moved backward during registration.
Registration is started again from the beginning and it may take longer
than usual.
• When another vehicle is running the side of the vehicle such as in heavy
traffic.
It may take longer to detect the vehicle's tire pressure warning valves and
transmitters.
• If tire pressure warning valves and transmitters are in the vehicle.
The ID codes may not be registered.
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When performing registration, drive on a paved road if possible. Depending
on the driving environment and condition of the tires, registration will be
completed in approximately 10 to 30 minutes.
• If registration is not complete after driving approximately 30 minutes, con-
tinue driving for a while.
• If registration is not complete after driving approximately 1 hour, park the
vehicle in a safe place for approximately 20 minutes. Then drive straight
(with occasional left and right turns) at approximately 40 km/h (25 mph)
or more
If registration is still not complete, have the vehicle inspected by your
Toyota dealer.
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: Except when making a left/right turn
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When the tire pressure warning light does not blink slowly 3 times, the ID
code will not be registered and the system will not operate properly. Perform
registration again.
LC150_OM_OM60R93E_(GE)
*
for approximately 10 to 30 minutes.