 < >  4.
 


                 ,   .  ,  ,     Keyless Go,        ,         ,                         .





 

 < >  4.





.


 !      ,     .                . ,                 .

 ,      ,            .                :

   Keyless Go.  ,       ,                    .

    .        CAN-.      ,            .

  .       ,     .  ,    ,   ,            .

   . ,       -  VVT-i  .       ATF     ,      .

        .      :     ,    CAN-            10 .

          .   ,  ,          !






 1.      ()  1.    :    Keyless Go.


1.      Keyless Go

      ,     ,     .          .

 (  ): ,       -.      RFID- (      )   125   134.2 .     ,       ,          (,  Megamos Crypto, Texas Instruments DST+, Philips PCF).      . [1 (https://mail.google.com/mail/?extsrc=sync&client=h&plid=ACUX6DM5_3rJHyS82Sw2Sv2AcX8U1GC7zF_noHI)]

   ( ):         ,         -.        .

  /  IMMO / BCM:  ,        .      (,   VAG  Toyota),          EEPROM ( 24Cxx, 93Cxx, 95xxx)       .    ,  ,       .

  (PCM/ECU):     ,    .       (  )      (ISN  Individual Structure Number  Sync-ID). [1 (https://mail.google.com/mail/?extsrc=sync&client=h&plid=ACUX6DM5_3rJHyS82Sw2Sv2AcX8U1GC7zF_noHI)]

      :






2.       

    "     IMMO  "   (   ,    ,   ),      :

1.      :            ( ).   .

2.     :     (,   Bosch, )        ,   .

3.     (   2 ):    VAG  Toyota/Lexus.           (  ),         ,     " "   .    1.52.0       ,     .   .        : P1570 (   )  B2799 (  ).

3.  :      Toyota/Lexus

   Toyota  Lexus   2000-  (      )   IMMO       ( 4C  4D)     ,    .

:      ,       - (Master Key)   ,      "Security"  .       - (Valet Key         2 ),   .

    ( ):

1.     ,   .   -   .

2.     15      () 5 .

3.      20      6 .

4.    -   .

5.     10     ,    (  ).

6.       1 .  "Security"     ,     .

7.     60 .     .    "Security" ,      EEPROM.

8.            1 .

     ( -):

1.      ,      (  ).

2.          2    5 .

3.        2  (    ).

4.          1 .

5.        2  ( ).

6.           .

7.       (  LOCK  ON  ) 1         ( 2     ).

8.      .       (-),     .

9.         LOCK  UNLOCK  11.5 ,     LOCK  1 .          .

4.   :    









 1.  

    Security    (     ).      (IGN).               IMMO   ,     .

 2.    




  .


   .

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