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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. 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:
    49,029
    lech auto air conditionin
    lech auto air conditionin
    Oct 29, 2022
  3. bwilson4web
    Sticky

    Weber State University does P610 deep dive

    bwilson4web, Jun 15, 2017 ... 2
    Replies:
    38
    Views:
    30,156
    jerrymildred
    jerrymildred
    Sep 6, 2020
  4. iregret
    Sticky

    2017 Prius Prime Steering Ratio. What is it?

    iregret, Apr 24, 2018
    Replies:
    8
    Views:
    13,478
    Elektroingenieur
    Elektroingenieur
    Jul 17, 2020
  5. erikrocketman1
    Sticky

    Prius Prime Regeneration Braking Efficiency Experiment

    erikrocketman1, Jun 1, 2018
    Replies:
    16
    Views:
    22,101
    chogan2
    chogan2
    Feb 16, 2023
  6. vomwezogi
    Sticky

    Traction battery indicator breakdown

    vomwezogi, Oct 3, 2023
    Replies:
    10
    Views:
    1,877
    bisco
    bisco
    Dec 30, 2023
  7. Normal Threads
  8. Boyelectric

    Heat pump, and remote AC, but no preheating???

    Boyelectric, Mar 23, 2016 ... 2 3 4
    Replies:
    67
    Views:
    13,407
    john1701a
    john1701a
    Oct 15, 2016
  9. fotomoto

    Prime TMS (thermal management system)

    fotomoto, Mar 25, 2016 ... 2
    Replies:
    22
    Views:
    7,068
    Mister MMT
    Mister MMT
    Mar 31, 2016
  10. inferno

    How to fix the prime!

    inferno, Mar 30, 2016 ... 2
    Replies:
    27
    Views:
    4,637
    Tideland Prius
    Tideland Prius
    Apr 1, 2016
  11. ukr2

    Can the Prime be forced out of HV Mode?

    ukr2, Mar 30, 2016
    Replies:
    2
    Views:
    2,227
    usbseawolf2000
    usbseawolf2000
    Apr 1, 2016
  12. NHCLCR

    EV mode and RPM for MG1

    NHCLCR, Apr 7, 2016
    Replies:
    1
    Views:
    1,492
    Darkneece
    Darkneece
    Apr 8, 2016
  13. NHCLCR

    Engine breakin and EV usage

    NHCLCR, Apr 7, 2016
    Replies:
    7
    Views:
    2,073
    drash
    drash
    Apr 17, 2016
  14. vdriver

    Is the plug-in battery the same as the hybrid battery?

    vdriver, Apr 22, 2016
    Replies:
    4
    Views:
    3,361
    Trollbait
    Trollbait
    Apr 23, 2016
  15. iplug

    Prime Battery Layout

    iplug, May 11, 2016 ... 2 3
    Replies:
    48
    Views:
    6,566
    drash
    drash
    May 18, 2016
  16. priusmatty

    What makes plug-in more efficient...

    priusmatty, May 28, 2016 ... 2 3
    Replies:
    57
    Views:
    9,844
    Tideland Prius
    Tideland Prius
    Jun 7, 2016
  17. Tideland Prius

    Some new information on the non-US bound solar roof

    Tideland Prius, Jun 19, 2016 ... 3 4 5
    Replies:
    95
    Views:
    27,315
    Link BP
    Link BP
    Nov 12, 2018
  18. Yinchiming

    Anyone notice PiP with solar panel won't come to US recently?

    Yinchiming, Jun 29, 2016
    Replies:
    12
    Views:
    2,252
    Tideland Prius
    Tideland Prius
    Jul 17, 2016
  19. kiwi

    Anticipating Future Battery Rebuild - I am ready... almost

    kiwi, Jul 4, 2016
    Replies:
    6
    Views:
    1,803
    Trollbait
    Trollbait
    Jul 6, 2016
  20. DonDNH

    Improved Battery Recharging using Graphene

    DonDNH, Jul 14, 2016
    Replies:
    6
    Views:
    4,983
    bisco
    bisco
    May 5, 2018
  21. KyleSTL

    Regenerative Braking Capacity

    KyleSTL, Jul 15, 2016
    Replies:
    18
    Views:
    6,792
    jaqueh
    jaqueh
    Aug 31, 2017
  22. DallasGuy

    Prime EV mode in very hot climates

    DallasGuy, Aug 2, 2016
    Replies:
    19
    Views:
    5,502
    Trollbait
    Trollbait
    Aug 3, 2016
  23. Hilux

    a speculation about prime pcu power

    Hilux, Sep 25, 2016
    Replies:
    0
    Views:
    1,704
    Hilux
    Hilux
    Sep 25, 2016
  24. Tideland Prius

    Real vs. Nominal Prime Battery Capacity

    Tideland Prius, Sep 27, 2016 ... 2 3 4
    Replies:
    63
    Views:
    22,764
    Lee Jay
    Lee Jay
    Mar 19, 2018
  25. funpilot

    Prius Prime A/C question

    funpilot, Oct 3, 2016
    Replies:
    8
    Views:
    4,189
    JamesBurke
    JamesBurke
    Oct 4, 2016
  26. LithiumMan

    Prime's Traction Battery

    LithiumMan, Oct 5, 2016
    Replies:
    12
    Views:
    5,978
    drash
    drash
    Oct 6, 2016
  27. Pizza Driver

    Hybrid vs EV mode

    Pizza Driver, Oct 17, 2016 ... 2 3 4
    Replies:
    69
    Views:
    12,854
    Trollbait
    Trollbait
    Oct 21, 2016
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