2001 prius immobilizer swap

Discussion in 'Newbie Forum' started by Tontoyoder, Aug 2, 2016.

  1. Tontoyoder

    Tontoyoder New Member

    Joined:
    Aug 2, 2016
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    Location:
    Kentucky
    Vehicle:
    2001 Prius
    Model:
    N/A
    Lost all master keys and only had a door key. Swapped the ignition, immobilizer and ecu with a 2002. The car now recognizes the key, security light stops flashing, hear the usual noise in the back but no start. Left the car sitting on acc for about 5 minutes and the problem light came on. Is there something I'm missing?