View source for Immobilizer I ECU Swapping

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

== Determining IMMO-ID ==

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


== ECU Swapping ==

'''<u>Prerequisites:</u>'''<br>
* Battery voltage at least 12.0 V.<br>


'''[Select]'''<br>
'''[25 - Immobilizer]'''<br>
''or in vehicles with Immobilizer included in Instrument Cluster''<br>
'''[17 - Instruments]'''<br>
'''[Login - 11]'''<br>
''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!]'''<br>

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

* 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.