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Anyone have a PCM revision list?

Discussion in 'Gen 2 Prius Main Forum' started by Lang, Aug 19, 2018.

  1. Lang

    Lang Junior Member

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    Location:
    Port Townsend
    Vehicle:
    2005 Prius
    Model:
    N/A
    I haven't been able to locate one, but I'm sure it's out there!
    I ask this question because I had to replace all of the modules in my '05 Prius and after replacement I noticed many changes, but most significantly, more power and of course more strain put on the batteries.
     
    #1 Lang, Aug 19, 2018
  2. PriusCamper

    PriusCamper Senior Member

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    Location:
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    Vehicle:
    2007 Prius
    Model:
    Two
    What does PCM mean? What do you mean by all of the modules? Can you be more specific? Did you buy a whole new battery pack?
     
    #2 PriusCamper, Aug 20, 2018
  3. dolj

    dolj Senior Member

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    Power-train Control Module, aka Engine Control Module.
    The other (up 14) control modules aka ECUs (electronic control units) that are in a Gen 2 Prius.
     
    #3 dolj, Aug 20, 2018
  4. Lang

    Lang Junior Member

    Joined:
    Aug 19, 2018
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    Location:
    Port Townsend
    Vehicle:
    2005 Prius
    Model:
    N/A
    Right, I forget just how many modules are in this car. The Misses lost the one and only key we had, so I purchased a used module/key set. 4 modules total were replaced. Battery pack is original @ 151k .
     
    #4 Lang, Aug 20, 2018
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