Theft Deterrent System; Engine Immobilizer System - Lexus SC 430 2001 Owner's Manual

1-6. Theft deterrent system

Engine immobilizer system

The vehicle's keys have built-in transponder chips that prevent the engine
from starting, if the key has not been previously registered in the vehicle's on-
board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
System maintenance
■
The vehicle has a maintenance-free type of engine immobilizer system.
Conditions that may cause the system to malfunction
■
If the grip portion of the key is in contact with a metallic object.
●
If the key is in close proximity to or touching a key to the security system (key
●
with a built-in transponder chip) of another vehicle.
Certifications for the engine immobilizer system (for vehicles sold in U.S.A.)
■
FCC ID: MOZRI-4ATY(a)
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user' s authority to operate the equipment.
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The indicator light flashes to indi-
cate that the system is operating,
after the engine switch has been
turned to the LOCK position.