ID CODES REGISTRATION CRITERIA TABLE <3200>


caution Do not replace the engine-ECU and the immobilizer-ECU simultaneously. Always replace the ECU by ones when the multiple ECU is replaced, and then replace the next ECU after registering the necessary IDs.

note
  • In addition, the keyless entry encrypted code should be registered in the ignition key (with transmitter) and ETACS-ECU.
  • The immobilizer-ECU can retain maximum eight different ignition key in the memory.
Component to be replaced
 Engine ECU
Immobilizer-ECU
 Ignition key
When engine-ECU is replaced
 -
 Should not be replaced
 Should not be replaced
Write the VIN *1
 Should not be registered
When immobilizer-ECU is replace
 Should not be replaced
 -
 Should not be replaced
Write the VIN *2
 All ignition keys should be registered again
When the key ring antenna is replaced
 Should not be replaced
 Should not be replaced
 Should not be replaced
When the ignition key is added as a single unit
 Should not be replaced
 Should not be replaced
 Should not be replaced
All ignition keys should be registered again
When an ignition key is lost as a single unit
 Should not be replaced
 Should not be replaced
 Should not be replaced
All the ignition keys other than the lost one should be registered again
When the ignition key is replaced by the full service key set or the handle lock service key set is replaced by the piece.
 Should not be replaced
 Should not be replaced
 -
All ignition keys should be registered again Barcode No. input
When the key*3 is replaced by the door service key set, glove box service key set or back door service key set is added by the piece
 Should not be replaced
 Should not be replaced
 Should not be replaced
note
  • *1: Indicates writing of the VIN to the engine-ECU.
  • *2: Indicates writing of the VIN to the immobilizer-ECU.
  • *3: Key (the key that can be used to lock/unlock the door, back door or glove box only)

SUPPLY UNIT LIST FOR INDIVIDUAL KEY
Ignition key single unit (A: without transmitter, B: with transmitter)
note Key (It is the key that comes with the door service key set, glove box service key set, and the back door service key set. It can only be used for locking and unlocking, and it cannot start the engine.)






KEY SUPPLY UNIT LIST FOR OTHER THAN INDIVIDUAL KEY
Full service key set <vehicles with keyless entry system>
 Full service key set <vehicles without keyless entry system>
 Handle lock service key set






Door service key set
 Glove box service key set
 Back door service key set <vehicles without keyless entry system>






note
  • *1:Vehicles with mechanical theft protection
  • *2:vehicles with keyless entry system
  • *3:vehicles without keyless entry system
Registration flow chart