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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:
    2,849
    bisco
    bisco
    Dec 30, 2023
  3. erikrocketman1
    Sticky

    Prius Prime Regeneration Braking Efficiency Experiment

    erikrocketman1, Jun 1, 2018
    Replies:
    16
    Views:
    23,283
    chogan2
    chogan2
    Feb 16, 2023
  4. 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:
    52,111
    lech auto air conditionin
    lech auto air conditionin
    Oct 29, 2022
  5. bwilson4web
    Sticky

    Weber State University does P610 deep dive

    bwilson4web, Jun 15, 2017 ... 2
    Replies:
    38
    Views:
    31,502
    jerrymildred
    jerrymildred
    Sep 6, 2020
  6. iregret
    Sticky

    2017 Prius Prime Steering Ratio. What is it?

    iregret, Apr 24, 2018
    Replies:
    8
    Views:
    14,103
    Elektroingenieur
    Elektroingenieur
    Jul 17, 2020
  7. Normal Threads
  8. noddyDublin

    petrol use versus battery ratio

    noddyDublin, Nov 7, 2024
    Replies:
    4
    Views:
    212
    vvillovv
    vvillovv
    Nov 11, 2024 at 12:25 PM
  9. M Hamza Khan

    P260031 - motor/generator coolant pump "A" control circuit no signal

    M Hamza Khan, Nov 6, 2021
    Replies:
    3
    Views:
    9,381
    Igor_P
    Igor_P
    Oct 28, 2024
  10. Scott_R

    Which to trust: the TPMS, or tire gauges?

    Scott_R, Oct 15, 2024
    Replies:
    14
    Views:
    782
    vvillovv
    vvillovv
    Oct 17, 2024
  11. m8547

    Extended Idling

    m8547, Sep 27, 2024
    Replies:
    5
    Views:
    607
    ChapmanF
    ChapmanF
    Oct 15, 2024
  12. BriDiyGuy

    2018 Prius Prime Shop Service Manual and Error Code Scanner

    BriDiyGuy, Mar 25, 2023
    Replies:
    5
    Views:
    7,832
    Rober
    Rober
    Oct 14, 2024
  13. g3eno

    2017 Prime premium Bluetooth audio issue

    g3eno, Sep 28, 2024
    Replies:
    1
    Views:
    564
    vvillovv
    vvillovv
    Oct 7, 2024
  14. tnt4him

    When I crossed the time the zone...

    tnt4him, Sep 23, 2024
    Replies:
    2
    Views:
    499
    BiomedO1
    BiomedO1
    Sep 23, 2024
  15. 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:
    1,383
    bisco
    bisco
    Sep 23, 2024
  16. Spam Trash

    HV Battery P1A101C

    Spam Trash, Sep 6, 2024
    Replies:
    9
    Views:
    1,206
    Mendel Leisk
    Mendel Leisk
    Sep 9, 2024
  17. Tom Mulloy

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

    Tom Mulloy, Sep 5, 2024
    Replies:
    5
    Views:
    881
    ChapmanF
    ChapmanF
    Sep 6, 2024
  18. dpframing

    Tire pressure readout

    dpframing, Aug 13, 2024
    Replies:
    7
    Views:
    1,131
    sylvaing
    sylvaing
    Aug 20, 2024
  19. Hans Unrat

    Prius Prime Privacy

    Hans Unrat, Dec 31, 2023
    Replies:
    13
    Views:
    4,752
    kenmce
    kenmce
    Aug 15, 2024
  20. Prican

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

    Prican, Aug 11, 2024
    Replies:
    11
    Views:
    977
    EdPalmer42
    EdPalmer42
    Aug 13, 2024
  21. Scarface2005

    Prime charging cable warranty?

    Scarface2005, Jun 30, 2024
    Replies:
    11
    Views:
    1,468
    BiomedO1
    BiomedO1
    Jul 30, 2024
  22. Adria

    2017 Prime Advanced - Drop in acceleration after switching to gas

    Adria, Jul 29, 2024
    Replies:
    5
    Views:
    934
    vvillovv
    vvillovv
    Jul 30, 2024
  23. dpframing

    HELP!!! FOB PROBLEM

    dpframing, Jul 9, 2024
    Replies:
    2
    Views:
    1,122
    FuelMiser
    FuelMiser
    Jul 9, 2024
  24. m8547

    Ground Leakage Current Tripping GFCI While Charging

    m8547, Jul 1, 2023
    Replies:
    10
    Views:
    8,206
    Scarface2005
    Scarface2005
    Jun 30, 2024
  25. D Beloy

    12 volt battery Cold Cranking Amps

    D Beloy, Apr 4, 2020
    Replies:
    7
    Views:
    9,751
    FuelMiser
    FuelMiser
    Jun 26, 2024
  26. Elizabeth K

    P1423 code fuel cap question

    Elizabeth K, Jun 11, 2024
    Replies:
    7
    Views:
    1,530
    Elizabeth K
    Elizabeth K
    Jun 13, 2024
  27. FLYNBYU

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

    FLYNBYU, Jun 3, 2024
    Replies:
    4
    Views:
    1,296
    FLYNBYU
    FLYNBYU
    Jun 3, 2024
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