Dr Prius Minimum Batt Temp?

Discussion in 'Gen 2 Prius Main Forum' started by speedway dave, Mar 24, 2026 at 2:32 PM.

  1. speedway dave

    speedway dave Junior Member

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    Dr Prius App Question: Does anybody know what the minimum battery temperature is to be able to run the Full Battery Test? I get errors that the temp is too low (77 degrees) and the test aborts. TIA
     
    #1 speedway dave, Mar 24, 2026 at 2:32 PM
  2. pasadena_commut

    pasadena_commut Senior Member

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    (I don't know the answer because it is hotter than 77F here during the day at least 3/4 of the year, and the pack is typically at least 90F, even with very little activity.)

    Drive the car around for a while and the battery temperature should get above 100F, then try it again. If it is really cold out close the windows and maybe turn on the heat.
     
    #2 pasadena_commut, Mar 24, 2026 at 4:53 PM
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