Uncoded Immobiliser Ecu For S4

Discussion in 'Technical Help' started by Brendan G, Jan 9, 2020.

  1. Been having issues with the immobiliser on my S4 Monster for a while, tried getting it removed from ECU but unfortunately didn't work.....managed to source and buy a new uncoded ECU today, my question is does the new ecu stay uncoded and immobiliser off as long as only the black key is used?
    Any info appreciated .
     
    #1 Brendan G, Jan 9, 2020
  2. That should be the case. From the technical service bulletin for the IAW59M ECU and immobiliser.
    Screen Shot 2020-01-09 at 19.51.50.png
     
    #2 Derek, Jan 9, 2020
    • Like Like x 1
  3. Thanks for that,this should hopefully solve my immobiliser issue for good.
     
    #3 Brendan G, Jan 9, 2020
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