Category Immobilizer key programming

Things to do when replacing new ECU (Computer box) on Kia Sorento

Things to do when replacing new ECU (Computer box) on Kia Sorento procedure

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Things to do when replacing new ECU (Computer box) on Kia Sorento

Things to do when replacing new ECU (Computer box) on Kia Sorento procedure

REMOVAL:

When replacing the ECM, the vehicle equipped with the immobilizer must be performed procedure as below.

[In the case of installing used ECM]

1) Perform “ECM Neutral mode” procedure using Obd Diagnostic tools (Recomended: Launch X431 pro).

2) After finishing “ECM Neutral mode”, perform “Key teaching” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

[In the case of installing new ECM]

Perform “Key teaching” procedure using Obd Diagnostic tools.

3.Done

 

When replacing the ECM, the vehicle equipped with the smart key system (Button start) must be performed procedure as below.

[In the case of installing used ECM]

1) Perform “ECM Neutral mode” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

2) After finishing “ECM Neutral mode”, insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.

3.Done

[In the case of installing new ECM]

Insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.

1.Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.Disconnect the ECM Connector (A).

Things to do when replacing new ECU (Computer box) on Kia Sorento

3.Remove the battery .

4.Remove the mounting bolts (A) and nut (B), and then remove the ECM assembly (C).

Things to do when replacing new ECU (Computer box) on Kia Sorento GUIDE

5.Remove the installation nuts (A), and then remove the ECM (B) from the bracket.

 

 

INSTALLATION:

When replacing the ECM, the vehicle equipped with the immobilizer must be performed procedure as below.

[In the case of installing used ECM]

1) Perform “ECM Neutral mode” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

2) After finishing “ECM Neutral mode”, perform “Key teaching” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

[In the case of installing new ECM]

Perform “Key teaching” procedure with Obd Diagnostic tools ((Recomended: Launch X431 pro).

When replacing the ECM, the vehicle equipped with the smart key system (Button start) must be performed procedure as below.

[In the case of installing used ECM]

1) Perform “ECM Neutral mode” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

2) After finishing “ECM Neutral mode”, insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.

[In the case of installing new ECM]

Insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.

1.Installation is reverse of removal.

ECM installation nut: 9.8 – 11.8 N.m (1.0 – 1.2 kgf.m,7.2 – 8.7 lb-ft) ECM bracket installation bolt/nut: 9.8 – 11.8 N.m (1.0 – 1.2 kgf.m,7.2 – 8.7 lb-ft)

 

Mazda 2 Demio Immobilizer Key Programming Guide

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Mazda 2 Immobilizer Key Programming Guide

The Mazda Demio is a supermini manufactured and marketed globally by Mazda since 1996, currently in its fourth generation. The Demio is marketed prominently as the Mazda2 and under previous nameplates including Mazda 121, Mazda Metro and Ford Festiva Mini Wagon.

The third generation Demio earned the 2008 World Car of the Year title,while the fourth generation was awarded the 2014–2015 “Japanese Car of the Year”.

In Canada, Mexico, and Puerto Rico, the Demio DJ model is sold by Toyota as an iteration of the Yaris sedan. In the United States, it was initially marketed under its youth-oriented Scion brand as the Scion iA. After August 2016, it was re-branded as the Toyota Yaris iA due to the discontinuation of the Scion marque.

Originating with the introduction of the Mazda 121 in 1987, this B-segment small car was based on the Mazda D-platform. Ford also used a version of the first-generation DA 121 known as the Ford Festiva. Mazda later released the Autozam Revue in 1990 with the next generation of the D-platform DB. It was redesigned for January 1993, still based on the same DB platform. Kia also built versions of the DA and DB, both for itself and for Ford’s sale as the Ford Aspire in the United States which Kia sold as the Pride and Avella. The name “Demio” is derived from Latin meus to show possession, which in many Romance languages has become “mio.”

This Key Programming Procedure will work for Mazda 2 year 2007-2011.

This operation for Without keyless entry.

MAZDA 2 WITHOUT KEYLESS ENTRY IMMOBILIZER KEY PROGRAMMING
MAZDA 2 WITHOUT KEYLESS ENTRY IMMOBILIZER KEY PROGRAMMING
  • Obtain all keys to be programmed.
  • Using programmed key 1, proceed as follows:
    • Switch ignition ON.
    • Ensure immobilizer warning lamp remains illuminated for approximately 3 seconds.
    • Immobilizer warning lamp extinguishes.
    • Within 4 seconds:
    • Turn ignition switch to LOCK position.
    • Remove key 1.
  • With programmed key 2 proceed as follows:
    • Switch ignition ON.
    • Ensure immobilizer warning lamp remains illuminated for approximately 3 seconds.
    • Immobilizer warning lamp extinguishes.
    • Within 4 seconds:
    • Turn ignition switch to LOCK position.
    • Remove key 2.
  • Using new key proceed as follows:
    • Switch ignition ON.
    • Ensure immobilizer warning lamp remains illuminated for approximately 3 seconds.
    • Immobilizer warning lamp extinguishes.
    • Turn ignition switch to LOCK position.
    • Remove key.
  • To program other keys:
    • Repeat programming procedure for remaining keys.
  • Keys can also be programmed using diagnostic equipment.

NOTE: A maximum of 8 keys can be programmed. Confirm programming has been successful by starting vehicle using each key. Wait for more than 5 seconds between each confirmation.

This operation for With keyless entry.

MAZDA 2 WITH KEYLESS ENTRY IMMOBILIZER KEY PROGRAMMING
MAZDA 2 WITH KEYLESS ENTRY IMMOBILIZER KEY PROGRAMMING

NOTE: Two or more programmed keys necessary.

  • Obtain all keys to be programmed.
  • Using programmed key 1, proceed as follows:
    • Switch ignition ON.
    • Ensure immobilizer warning lamp remains illuminated for approximately 3 seconds.
    • Immobilizer warning lamp extinguishes. Within 4 seconds:
    • Turn ignition switch to LOCK position.
    • Remove key 1.
  • With programmed key 2 proceed as follows:
    • Switch ignition ON.
    • Ensure immobilizer warning lamp remains illuminated for approximately 3 seconds.
    • Immobilizer warning lamp extinguishes.
    • Within 4 seconds:
    • Turn ignition switch to LOCK position.
    • Remove key 2.
  • Using new key proceed as follows:
    • Switch ignition ON.
    • Ensure immobilizer warning lamp remains illuminated for approximately 3 seconds.
    • Immobilizer warning lamp extinguishes.
    • Turn ignition switch to LOCK position.
    • Remove key.
  • To program other keys:
    • Repeat programming procedure for remaining keys.
  • Confirm programming has been successful by starting vehicle using each key. Wait for more than 5 seconds between each confirmation.

NOTE: A maximum of 8 keys can be programmed. Keys can also be programmed using diagnostic equipment.

 

If the tutorial above fail. Please follow the tutorial below! 

Key Programming without Code Word
• Two keys are required to program 6 additional keys according to the following
procedure:
1. Insert key 1 into the steering lock for at least 1 second.
2. Pull out the key for approximately 1 cm and insert it again constantly five times at no
more than 1-second-intervals. After the final key insertion verify that the security light
illuminates.
3. Remove the key from the steering lock. Verify that the security light goes out.
4. Insert key 2 into the steering lock and turn the key to the ON position. Verify that the
security light illuminates for 1 to 2 seconds.
5. When the security light has gone out, turn the key to the LOCK position and remove
it from the steering lock.
6. Insert key 3 into the steering lock and turn it to the ON position.Verify that the
security light illuminates for 1 to 2 seconds.
7. When the security light has gone out, turn the key to the LOCK position and remove
it from the steering lock. Program all further keys according to step 6 and 7.
8. Wait for 30 seconds before you start the vehicle with all keys to verify the correct
function. When confirming wait for more than 5 seconds before inserting the next
key.
9. After successful key programming, check PCM for stored DTCs.

 

Key Programming with Code Word
• The programming of additional keys requires a code word to be entered if only one key
exists. With one registered key 7 additional keys can be programmed according to the
following procedure:
1. Insert key 1 into the steering lock for more than 1 second.
2. Pull out the key for approximately 1 cm and insert it again five times at no more than
1-second-intervals. After the final key insertion verify that the security light flashes
(300 ms ON – 300 ms OFF).
3. Wait for 5 minutes until the security light flashing frequency has slowed down to 1.2-
second-intervals.
4. Input the code word, (refer to the Code Word Input Procedure below).
5. After verifying that the security light has changed from flashing to illumination, turn
the key to the ON position.
6. When the security light has gone out, turn the key to the LOCK position and remove
it from the steering lock.
7. Insert key 2 into the steering lock and turn it to the ON position. Verify that the
security light illuminates for 1 to 2 seconds. After the security light has gone out, turn
the key to the LOCK position and remove it from the steering lock.
8. Insert key 3 into the steering lock and turn it to the ON position. Verify that the
security light illuminates for 1 to 2 seconds.
9. After the security light has gone out, turn the key to the LOCK position and remove it
from the steering lock. Program all further keys according to step 8 and 9.
10. Wait for 30 seconds before you start the vehicle with all keys to verify the correct
function. When confirming wait for more than 5 seconds before inserting the next
key.
11. After successful key programming, check PCM for stored DTCs.

 

Code Word Input Procedure
• A code word is composed of eight digits from 0 – 9. The manufacturer has programmed
it as unique figure into the immobilizer module.
• When you have entered the mode for inputting the code word with an unregistered key
according to the procedure described on the preceding page, wait for 5 minutes until the
security light flashes slowly (flashing frequency changes from 300 ms ON / 300 ms OFF
to 1.2 s ON / 1.2 s OFF).
• Input the code word according to the following procedure as shown in the example for
the code word digits “3” and “1”:
1. Turn ignition switch to the ON position while the security light is OFF and count three
illumination cycles. When the light is OFF after the third illumination, turn the key to
the LOCK position.
2. Wait at least one illumination cycle.
3. Then turn the ignition switch to the ON position (within 30 seconds) while the security
light is OFF and count one illumination cycle. While the light is OFF after the first
illumination, turn the key to the LOCK position.
4. Repeat step (2) for the remaining six digits.
5. When the code word is correctly registered in the PCM, the security light stops
flashing and illuminates. Carry on with the respective programming step.

Code word pattern below!

Mazda 2 code word cracking

NOTE:

If a wrong number of the code word is entered, the security light goes out at the end
of the procedure. If the input procedure has been incorrect the security light turns off
at once. In both cases remove and insert the key five times as described before and
repeat the code word input procedure.

 

 

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