View source for Immobilizer III Injection Pump Swapping

__FORCETOC__
'''This procedure details how to change the Injection Pump on 2.5l V6 TDI Engine in VW/Audi/Seat/Skoda vehicles with Immobilizer III.'''

== Determining VIN & IMMO-ID ==


=== Engine Control Unit (ECU) ===

'''[Select]'''<br>
'''[01 - Engine]'''<br>
Look at the first "Extra" field. The first 17-digit string is the VIN. The second 14-digit string in the Immo-ID.<br>
'''[Close Controller, Go Back - 06]'''<br>

---OR---

'''[Select]'''<br>
'''[01 - Engine]'''<br>
'''[Meas. Blocks - 08]'''<br>
Select Block 081.<br>
'''[Go!]'''<br>
''The first 17-digit string is the VIN. The second 14-digit string in the Immo-ID.''.<br>
'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br>


== Injection Pump Swapping ==

'''<u>Prerequisites:</u>'''<br>
* The NEW Injection Pump is installed in the car.
* Battery voltage at least 12.5 V.
* Make sure to have the Immobilizer PIN, for the Engine Control Unit (ECU).


'''[Select]'''<br>
'''[01 - Engine]'''<br>


'''[Login - 11]'''<br>
* '''4-digit PIN'''
** The PIN needs to be entered as 5-digit number. ''For example, if your PIN is 1234, enter 01234.''
'''[Do it!]'''<br>


'''[Adaptation - 10]'''<br>
Enter 050 in "Channel Number".<br>
'''[Read]'''<br>
* '''4-digit PIN'''
** The PIN needs to be entered as 5-digit number. ''For example, if your PIN is 1234, enter 01234.''
'''[Save]'''<br>
'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br>


* Switch OFF the ignition and let the car sit for ~1 minute, then switch ON the ignition again.
* Start the Engine to verify the adaptation was successful.