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2015 Display Question

Discussion in 'Prius c Fuel Economy' started by jack1953, Apr 23, 2015.

  1. jack1953

    jack1953 New Member

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    It was my understanding, that whenever you take your foot off the accelerator, the car automatically goes to electric (EV) mode, provided there is enough charge in the battery.

    If I understood correctly, then, on the ECO display, once your foot comes off, and the ECO bar disappears, the EV light should come on?

    About 20 - 30% of the time, with the battery at 50% or higher charge, when I remove my foot, and the ECO bar disappears, I get no EV light.

    Is this a malfunction? Anyone?

    Thanks in advance.

    Jack
     
  2. bisco

    bisco cookie crumbler

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    when you let off the accelerator, the car goes into regen. if you apply the gas gently, you can ev if the conditions are right, but there are many conditions.
     
  3. jack1953

    jack1953 New Member

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    I guess that's the answer I was hoping to hear and all is good, especially since in getting in the low 60s mpg.
     
  4. bisco

    bisco cookie crumbler

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    you can't beat that!(y)
     
  5. ufourya

    ufourya We the People

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    If your speed is above 42 mph, the ev indicator is most likely not going to appear as well.
     
  6. Dimitrij

    Dimitrij Active Member

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    Does it mean that only the EV sign is not lit, or that it doesn't go into EV above a certain speed? I have seen once 'c' do 45 mph in EV mode, but very briefly
     
  7. ufourya

    ufourya We the People

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    That's why I said 'most likely.'

    Over 42 mph, my scangauge often displays 992 rpm and 9999 MPG when on a downgrade. EV will display under 42 mph both when the traction battery is solely propelling the car and when one is coasting.
     
  8. bisco

    bisco cookie crumbler

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    keep in mind that the engine is spinning above 42mpg, even if using no gas.