Immobilizer I ECU Swapping

This procedure details how to swap engine control modules on VW/Audi/Seat/Skoda vehicles with Immobilizer I.

Determining IMMO-ID

[Select]
[25 - Immobilizer]
or in vehicles with Immobilizer included in Instrument Cluster
[17 - Instruments]
Look at the first "Extra" field. You should see something like: Immo-ID VWZ7Z0W0648696.
[Close Controller, Go Back - 06]

ECU Swapping (Audi)

Prerequisites:

• Battery voltage at least 12.0 V.
  
• Valid/matched key(s).
  

[Select]
[25 - Immobilizer]
or in vehicles with Immobilizer included in Instrument Cluster
[17 - Instruments]
[Adaptation - 10]
Enter 000 in "Channel Number".
[Adaptation - 10]
Channel 000
[Read]
[Save]
[Done, Go Back]
[Close Controller, Go Back - 06]

• Switch OFF the ignition and after 5 seconds switch it ON again.
• Make sure NOT to start the car within the next 2 minutes. After that, try starting the engine.

ECU Swapping (Seat/Skoda/Volkswagen)

Prerequisites:

• Battery voltage at least 12.0 V.
  

[Select]
[25 - Immobilizer]
or in vehicles with Immobilizer included in Instrument Cluster
[17 - Instruments]
[Login - 11]
There are 2 possibilities how to enter a PIN, choose the one that applies for you.

• 4-digit PIN
  • Enter zero followed by the 4-digit PIN. For example, if your PIN is 1234, enter 01234.
• 7-digit PIN
  • [Use 7-digit PIN/SKC]
  • Enter the 7-digit PIN, Date on which the PIN was generated by the dealer, along with the Workshop Code (WSC) and the Importer number of the dealer that generated the code.
  • [OK]
  • VAG-COM will validate the data you have entered and return you to the Login screen, where the Login Code will show as "XXXXX".

[Do it!]

[Adaptation - 10]
Enter 000 in "Channel Number".
[Adaptation - 10]
Channel 000
[Read]
[Save]
[Done, Go Back]
[Close Controller, Go Back - 06]

• Switch OFF the ignition and after 5 seconds switch it ON again.
• Make sure NOT to start the car within the next 2 minutes. After that, try starting the engine.