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P3000, POA82 and B1421

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by flyboy09, Jul 13, 2016.

  1. flyboy09

    flyboy09 Junior Member

    Joined:
    May 11, 2005
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    Location:
    Seymour Tennessee
    Vehicle:
    2005 Prius
    Model:
    N/A
    P3000. Snowflake shows detail code 2 (123), POA82. Snowflake shows heading of Hybrid battery pack cooling fan1 performance/stuck off. much more data available but unable to determine what data is relevant...tb1=123.1F, tb2=131.7, tb3=122.0...believe all 14 battery blocks are good with high 16.45 to lowest 16.31. pretty sure B1421. Is passenger side sunlight monitor error as health check performed at night.

    cleared all codes... drove to work and back 54 miles...no new codes

    could the problem be a stuck relay switch?
     
    #1 flyboy09, Jul 13, 2016
  2. strawbrad

    strawbrad http://minnesotahybridbatteries.com

    Joined:
    Aug 9, 2011
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    Location:
    Minnesota
    Vehicle:
    2005 Prius
    Model:
    II
    I'm not sure if your code is a match to this. More than one PC member have reported corroded connections at the plug for the battery fan. You'll need to remove the passenger side trim panel to get to the fan.

    Brad
     
    #2 strawbrad, Jul 14, 2016
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