SSANGYONG REXTON 2006.09 Manual page 230

Immobilizer and Warning Lamp
▶
When turning the ignition key to ON
position, the ECU
challenge message to the immobilizer
unit. (to verify whether the key is valid)
ENGINE CONTROL
UNIT (ECU)
Only when the two signals are identical,
it recognizes the key as the authorized
one and transmits the positive message
to the ECU.
Do not drop or shock to the transponder in the key as it may be damaged.
-
- With a damaged transponder, the engine cannot be started.
- When you erase the code or register an extra key, let the owner attend on the site.
In any case, the immobilizer system can not be removed from the vehicle. If you attempt
to remove it and damage the system, starting will be impossible, so never attempt to
remove, damage or modify it.
- The remote engine starter cannot be installed on the vehicle equipped with the
immobilizer system.
This indicator comes on when the ignition key
is communicating with the engine control unit
(during engine starting) and goes out after
starting the engine.
-
-
-
-
transmits the
Lamp ON: in communication
Blinking twice for one second:
immobilizer system failure
Blinking once for two seconds:
immobilizer unit is not coded
The immobilizer indicator does not come
on if the communication time between
immobilizer key and ECU is too short.
The ECU enable the engine to be
started.
IMMOBILIZER SYSTEM
03-5
8710-08
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