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i ran out of gas can’t restart

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Gino Veltri, Sep 9, 2024 at 5:20 PM.

  1. Gino Veltri

    Gino Veltri Member

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    so i ran out of gas and as soon as i noticed i pulled over n stopped battery at 25%. went and got a liter of gas n put it in and the car would start n try to charge the battery but then stop. tried that a few times before calling it a night. … now i switch hybrid batteries and put in more gas but it only clicks once on startup ( instead of the audible 3 clicks of relays when you hit the power button). What could i be missing here?
     
    #1 Gino Veltri, Sep 9, 2024 at 5:20 PM
  2. saneesh8

    saneesh8 Junior Member

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    Wonder if one liter is enough. You mean one gallon? Also can you hear the fuel pump priming?
     
    #2 saneesh8, Sep 9, 2024 at 5:28 PM
  3. Gino Veltri

    Gino Veltri Member

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    i put more gallons in because i figured maybe a liter wasn’t enough. i heard it priming i think last night, now i can’t even get the car on. the hybrid makes one click and never readys
     
    #3 Gino Veltri, Sep 9, 2024 at 5:30 PM
  4. Gino Veltri

    Gino Veltri Member

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    i actually have no idea what ariel pump priming sounds like
     
    #4 Gino Veltri, Sep 9, 2024 at 5:32 PM
  5. saneesh8

    saneesh8 Junior Member

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    Do you have a scanner?
     
    #5 saneesh8, Sep 9, 2024 at 5:46 PM
    Brian1954 likes this.
  6. fuzzy1

    fuzzy1 Senior Member

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    One liter is nowhere near enough. Put in enough so that the low fuel warning quits blinking, before even thinking of trying to restart it.

    Once you tried several restarts without adding in that much fuel, it may have locked out further attempts in order to protect the hybrid battery. Try disconnecting the 12V battery long enough to erase volatile computer memories, so that it 'forgets' that it is intentionally locking you out. Then re-connect the 12V and try again.

    From your Owner's Manual:

    Screenshot 2024-09-09 150328.jpg
     
    #6 fuzzy1, Sep 9, 2024 at 6:00 PM
    Last edited: Sep 9, 2024 at 6:07 PM
  7. Brian1954

    Brian1954 Active Member

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    My guess is that the hybrid battery safety plug was not installed correctly. You need to do all three steps for correct installation.
     
    #7 Brian1954, Sep 9, 2024 at 6:04 PM
  8. Gino Veltri

    Gino Veltri Member

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    that’s what i’m thinking what Are the three steps it goes in push down then clicks but i’m just getting one relay click on start up
     
    #8 Gino Veltri, Sep 9, 2024 at 6:29 PM
  9. Brian1954

    Brian1954 Active Member

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    You insert the safety plug, then you flip the handle down, then you slide the handle hard. I will try to find the diagram.
    View attachment 245932
     
    #9 Brian1954, Sep 9, 2024 at 7:15 PM
    Last edited: Sep 9, 2024 at 7:23 PM
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