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Prime Technical Discussion

Here you can discuss the technical ins and outs of the Prius Prime and related Plug-in hybrid components.

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  1. Sticky Threads
  2. vomwezogi
    Sticky

    Traction battery indicator breakdown

    vomwezogi, Oct 3, 2023
    Replies:
    10
    Views:
    2,590
    bisco
    bisco
    Dec 30, 2023
  3. iregret
    Sticky

    2017 Prius Prime Steering Ratio. What is it?

    iregret, Apr 24, 2018
    Replies:
    8
    Views:
    13,956
    Elektroingenieur
    Elektroingenieur
    Jul 17, 2020
  4. erikrocketman1
    Sticky

    Prius Prime Regeneration Braking Efficiency Experiment

    erikrocketman1, Jun 1, 2018
    Replies:
    16
    Views:
    22,994
    chogan2
    chogan2
    Feb 16, 2023
  5. bwilson4web
    Sticky

    Weber State University does P610 deep dive

    bwilson4web, Jun 15, 2017 ... 2
    Replies:
    38
    Views:
    31,178
    jerrymildred
    jerrymildred
    Sep 6, 2020
  6. priuscatprimeguy
    Sticky

    How does the heat pump work in a Toyota Prius Prime plug-in hybrid?

    priuscatprimeguy, May 24, 2017 ... 2 3
    Replies:
    46
    Views:
    51,350
    lech auto air conditionin
    lech auto air conditionin
    Oct 29, 2022
  7. Normal Threads
  8. jarett777
    Redirect

    Comma.ai with prime harness

    jarett777, Aug 30, 2024
    Replies:
    –
    Views:
    –
    N/A
  9. Marine Ray
    Redirect

    Eco score explained

    Marine Ray, Jul 30, 2019
    Replies:
    –
    Views:
    –
    N/A
  10. Dxta
    Redirect

    You got a PIP? What did you consider?

    Dxta, Jun 2, 2018
    Replies:
    –
    Views:
    –
    N/A
  11. schja01
    Redirect

    Toyota Automated Test Vehicle @ CES

    schja01, Jan 4, 2019
    Replies:
    –
    Views:
    –
    N/A
  12. tnt4him

    When I crossed the time the zone...

    tnt4him, Sep 23, 2024 at 8:37 PM
    Replies:
    2
    Views:
    103
    BiomedO1
    BiomedO1
    Sep 23, 2024 at 11:27 PM
  13. Tom Mulloy

    A/C running when A/C and auto buttons indicate off

    Tom Mulloy, Sep 5, 2024
    Replies:
    5
    Views:
    376
    ChapmanF
    ChapmanF
    Sep 6, 2024
  14. MGBear

    New 2024 Prime XSE, 12V battery dead 4 times in 18 days... dealer admits it's a known problem.

    MGBear, Sep 13, 2024
    Replies:
    9
    Views:
    483
    bisco
    bisco
    Sep 23, 2024 at 2:09 PM
  15. Spam Trash

    HV Battery P1A101C

    Spam Trash, Sep 6, 2024
    Replies:
    9
    Views:
    506
    Mendel Leisk
    Mendel Leisk
    Sep 9, 2024
  16. Adria

    2017 Prime Advanced - Drop in acceleration after switching to gas

    Adria, Jul 29, 2024
    Replies:
    5
    Views:
    583
    vvillovv
    vvillovv
    Jul 30, 2024
  17. Prican

    prime charging cable - plug end slightly damaged - can it be repaired?

    Prican, Aug 11, 2024
    Replies:
    11
    Views:
    607
    EdPalmer42
    EdPalmer42
    Aug 13, 2024
  18. dpframing

    Tire pressure readout

    dpframing, Aug 13, 2024
    Replies:
    7
    Views:
    722
    sylvaing
    sylvaing
    Aug 20, 2024
  19. dpframing

    HELP!!! FOB PROBLEM

    dpframing, Jul 9, 2024
    Replies:
    2
    Views:
    796
    FuelMiser
    FuelMiser
    Jul 9, 2024
  20. FLYNBYU

    2020 used key fob flashed/cleared? Possible???

    FLYNBYU, Jun 3, 2024
    Replies:
    4
    Views:
    1,010
    FLYNBYU
    FLYNBYU
    Jun 3, 2024
  21. Scarface2005

    Prime charging cable warranty?

    Scarface2005, Jun 30, 2024
    Replies:
    11
    Views:
    1,118
    BiomedO1
    BiomedO1
    Jul 30, 2024
  22. Elizabeth K

    P1423 code fuel cap question

    Elizabeth K, Jun 11, 2024
    Replies:
    7
    Views:
    1,187
    Elizabeth K
    Elizabeth K
    Jun 13, 2024
  23. DonDNH

    The Evolution of Battery Technology - A 5 Part Series

    DonDNH, Oct 27, 2016
    Replies:
    0
    Views:
    1,359
    DonDNH
    DonDNH
    Oct 27, 2016
  24. Igzie

    If PCS, can pedestrian detection be added?

    Igzie, Oct 29, 2017
    Replies:
    2
    Views:
    1,421
    Tideland Prius
    Tideland Prius
    Oct 30, 2017
  25. indigophox

    ICS/Parking Assist error after body work?

    indigophox, Apr 25, 2024
    Replies:
    1
    Views:
    1,425
    MalachyNG
    MalachyNG
    Apr 25, 2024
  26. ajpn

    Daylight Saving Clock

    ajpn, Nov 6, 2017
    Replies:
    5
    Views:
    1,479
    priuscatprimeguy
    priuscatprimeguy
    Nov 6, 2017
  27. NHCLCR

    EV mode and RPM for MG1

    NHCLCR, Apr 7, 2016
    Replies:
    1
    Views:
    1,530
    Darkneece
    Darkneece
    Apr 8, 2016
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