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Software Update

Discussion in '3rd Gen. Tacomas (2016-2023)' started by nguyenc777, Jun 21, 2022.

  1. Jun 21, 2022 at 5:46 PM
    #1
    nguyenc777

    #1
    nguyenc777 [OP] Active Member

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    Chris
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    I have a problem with my instrument cluster. The dealership said there is a TSB for it and require a software update. Will this erase my kdmax tune? Sorry if this has been asked before.
     
    nguyenc777, Jun 21, 2022
    #1
  2. Jun 21, 2022 at 5:49 PM
    #2
    Borracho Loco

    #2
    Borracho Loco My truck identifies as a Prius.

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    DFW, Texas
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    Oh look, another mod....
    @tonered is the resident genius regarding this topic. Take it away, Tone!
     
    Borracho Loco, Jun 21, 2022
    #2
    tonered and ktbell444 like this.
  3. Jun 21, 2022 at 7:05 PM
    #3
    FL_TRD Sport

    #3
    FL_TRD Sport Suffering from Severe Wallet Drain

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    KDMax Pro 10.0, Form Lighting Tail Lights, and more
    My understanding is that if the dealer flashes an ECU update it will overwrite your tune. Your tuner will have to re-flash the KDMax tune for you. Not sure what the fee is, I'm sure @tonered or @PapaRee can help with that, or correct me if I have misspoken.
     
    FL_TRD Sport, Jun 21, 2022
    #3
    tonered likes this.
  4. Jun 21, 2022 at 7:26 PM
    #4
    PapaRee

    #4
    PapaRee Pro Tuner

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    Prairieville, Louisiana
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    2016 Black TRD Sport, Tuned, BHLM OEM LEDs
    GTS Dobinson's lift, 33"-Wildpeak Atw3-18x9 -6 Offset ,265/70/18 tires, Raceline Assault wheels, Backflip G2 bed cover, Magnaflow exhaust, Pro tail lights, Pro fog lights, Pro grille, Raptor grille lights, Predator side steps, RedLine Hood Struts, Toyota bedmat, tinted windows, Retrofitted-BHLM-Amber Halo-Amber DRL-HID headlights, LED Highbeams, LED Hood Scoop lightbar, LED hidden bumper lightbar, LED under hood light, LED Bed lights, LED license plate lights, Tacoma tailgate 3d letters, Tacoma glovebox 3D letters, removed air dam, Custom TRD Sport emblems, Pro Shift Knob with Meso ECT Stealth button, Meso LED dome and map lights, Meso V3 smoked mirror turn signals, Meso Stage 2 Tail lights, Meso Mirror Puddle lights, Meso KC-5 Brake/Cargo light, Meso center console bucket with OG lid, Tailgate PNP kit, Garage door opener button in overhead console, Meso Minimalist keyfobs, Matte black Pro hood decal, KTJO4x4 Led door handle LED lights, Pioneer 6x9 3 way front speakers, Rockford Fosgate 6.75' rear speakers, TacoTunes tweeters, AJT black vent rings, JDM Gas cap cover.
    If they do an ECU update, yes, it will overwrite the tune.
    We will re flash the KDMax tune for free, don't worry.
     
    PapaRee, Jun 21, 2022
    #4
    WA7 and BlackTRD4Me like this.
  5. Jun 21, 2022 at 7:28 PM
    #5
    tonered

    #5
    tonered bartheloni

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    If it is not the engine / AT ECUs being updated, then the tune should be unaffected. You'll know as soon as you drive off one way or the other.

    For the folks that I flash, reflashes are free if we can make it convenient for each other.
     
    Last edited: Jun 22, 2022
    tonered, Jun 21, 2022
    #5
    eurowner and Shellshock like this.
  6. Jun 21, 2022 at 7:32 PM
    #6
    Borracho Loco

    #6
    Borracho Loco My truck identifies as a Prius.

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    DFW, Texas
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    2021 Voodoo Blue - Tacoma TRD Offroad DCSB
    Oh look, another mod....
    Please, no more flashing...


     
    Borracho Loco, Jun 21, 2022
    #6
    IronratPR and tonered[QUOTED] like this.
  7. Jun 21, 2022 at 7:35 PM
    #7
    tonered

    #7
    tonered bartheloni

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    C'mon. You like it.


    :rocket:
     
    tonered, Jun 21, 2022
    #7
  8. Jun 22, 2022 at 7:11 AM
    #8
    nguyenc777

    #8
    nguyenc777 [OP] Active Member

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    Thank you all for the reply.
     
    nguyenc777, Jun 22, 2022
    #8
    tonered likes this.

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