Encrypted Code Registration Using Barcode No

When the ignition key that starts the engine is replaced due to the replacement of the ignition key set, the ignition key cylinder, etc., the barcode No. must be used to register encrypted codes.

Fig 1: Barcode Tag

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CAUTION:

Do not register the ignition keys other than the ignition key that starts the engine. (When replacing by the door service key set of illustration <A>, the engine cannot start if the encrypted code is registered with the bar code on the ignition key supplied simultaneously. If the ignition key using for each lock cylinder and starting engine is used as a common ignition key, replace by the full service key set of illustration <B>.)
After the ignition key registration is finished, discard the barcode plate correctly at Mitsubishi dealer. The barcode plate has important information of the immobilizer system. Therefore, improper disposal of the barcode plate may decrease the security level.

Fig 2: Door Service Key Set
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When the transmitter is replaced, the transmitter must be registered after registering the encrypted code. For the registration of the transmitter, refer to HOW TO REGISTER SECRET CODE .

Required Special Tools:

MB991958: Scan Tool (M.U.T.-III Sub Assembly)
- MB991824: V.C.I.
- MB991827: M.U.T.-III USB Cable
- MB991910: M.U.T.-III Main Harness A
  
  Fig 3: Full Service Key Set
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CAUTION: To prevent damage to scan tool MB991958, always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting scan tool MB991958.

Connect scan tool MB991958 to the data link connector.
Turn the ignition switch to the "ON" position.

Fig 4: Connecting Special Tool To Data Link Connector
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Choose "IMMOBILIZER" from the "POWER TRAIN" tab.

Fig 5: Scan Tool Screen Display - Immobilizer Tab
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Enter the VIN code of the vehicle that is registered. Then, press "OK" button.

Fig 6: Scan Tool Screen Display - Immobilizer Details (1 Of 2)
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Fig 7: Scan Tool Screen Display - Immobilizer Details (2 Of 2)
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Select "Special Function."

Fig 8: Scan Tool Screen Display - Special Function
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Select "Key Registration (Barcode No.)."

Fig 9: Scan Tool Screen Display - Key Registration (Barcode No.)
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Enter the password of the vehicle, and press the OK button.

Fig 10: Scan Tool Screen Display - Password
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Enter the ID on the bar code plate which is attached to the ignition key, and press the OK button.

Fig 11: Scan Tool Screen Display - Key ID
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Fig 12: Scan Tool Screen Display - Barcode
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When the execution confirmation menu of the key registration (Barcode No.) is displayed, press the OK button.

Fig 13: Scan Tool Screen Display - Key Registration (Barcode No.)
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When the key registration completion menu is displayed, press the OK button.

Fig 14: Scan Tool Screen Display - Key Registration (Barcode No.)
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