1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

CVC Tune - updated ECU requirements?

Discussion in 'North West' started by WalkerMatthews, Sep 20, 2021.

  1. Sep 20, 2021 at 9:02 AM
    #1
    WalkerMatthews

    WalkerMatthews [OP] Member

    Joined:
    Oct 10, 2018
    Member:
    #268957
    Messages:
    16
    Gender:
    Male
    Hey all,

    I currently have Ovtune/vftuner on my 2018 OR. I’ve never updated the ECU to the new software version for the TSB’s
    Does anyone know if the CVC tune requires that I update to the newest ECU before installing the tune?
    I’ve seen some others (kdmaxx) that require the new ECU ID first, and I don’t want to do it if I don’t need to, my dealership keeps saying my VIN is non qualifying….
     
  2. Sep 20, 2021 at 6:31 PM
    #2
    cemented

    cemented Well-Known Member

    Joined:
    Jan 11, 2017
    Member:
    #207255
    Messages:
    1,901
    Gender:
    Male
    First Name:
    Cole
    Portland, OR
    Vehicle:
    2017 TRD PRO Cement AT Maggy 84mm OTT
    Yes it does. I can help if you are in the Portland area.
     

Products Discussed in

To Top