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Help with Prius 2005 - diagnostic codes, what do these mean?

Discussion in 'Newbie Forum' started by Prius-London, May 27, 2009.

  1. Prius-London

    Prius-London New Member

    Joined:
    May 27, 2009
    1
    0
    0
    Location:
    London, England
    Vehicle:
    2005 Prius
    Model:
    N/A
    Hi

    I was very happy to buy a Hybrid last year and for a year it has been no problem until last week.

    I have the red triangle and engine signs on the dashboard and with the following codes the garage found through diagnostics:

    1. P0A92
    2. P3000
    3. P3004
    4. C1259
    5. C1310

    Can anyone help to let me know what these mean and what they will realistically cost to do?

    The main garages are all overly helpful wanting to do the work without giving me a price upfront.

    Hope someone can help.

    Thx

    Adil
     
  2. Footprint

    Footprint '05, Grey.

    Joined:
    Nov 5, 2010
    4
    0
    0
    Location:
    San Diego
    Vehicle:
    2005 Prius
    Model:
    N/A
    Without knowing too much, my guess is maybe something is amiss in the HV circuit?

    P0a92/261 Hybrid Generator Performance
    P3000/123, P3000/125, P3000/603 Battery Control System Malfunction
    P3004/131 High Voltage Power Resource Malfunction
    C1259/58, C1310/51 Malfunction In HV System
    C1259/58, C1310/51 Malfunction In HV System

    A toyota dealer might be your best option...unless someone on here knows more.
     
  3. UKCLASSICPRIUS

    Joined:
    Feb 8, 2010
    127
    14
    0
    Location:
    UK LONDON
    Vehicle:
    2007 Prius
    Model:
    N/A
    Adil where are you mate? Please come back & tell us about your car, or whatever you done about it atleast...

    If posts like these get finished off properly, that would be so beneficiant..