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  1. S

    MCU Failure and AC stuck on

    Yes that was the one. The 12v is just a pain to get to in my model. Thanks for all the help!
  2. S

    MCU Failure and AC stuck on

    Just an update here. I found some suggestions to pull the touchscreen fuse from the fuse box and then re-insert it. I did that as it is way easier to gain access to than the 12v. That actually seemed to reset the system and turn the AC off. When I turned the car on the AC started back up but...
  3. S

    MCU Failure and AC stuck on

    Yeah unfortunately I started to notice issues about a month ago and tried to schedule service but was told by the SC that the emcc looked fine and I would have to wait. Just crazy Tesla can’t honor an actual recall.
  4. S

    MCU Failure and AC stuck on

    So I do actually have mobile access but the mobile commands to the car aren’t working. It still shows things like location and the fact that it’s charging but won’t let me give it any commands like “climate off”.
  5. S

    MCU Failure and AC stuck on

    Yes it’s on for sure. It’s on a low fan speed but still on.
  6. S

    MCU Failure and AC stuck on

    Typically it does but for whatever reason when the screen shut off and never rebooted it stayed on.
  7. S

    MCU Failure and AC stuck on

    I can scroll to the fan speed option via the right scroll wheel but it says “fan off”, which isn’t the case.
  8. S

    MCU Failure and AC stuck on

    Voice commands aren’t working. Yeah it’s a MCU1 so guessing it just failed.
  9. S

    MCU Failure and AC stuck on

    Unfortunately voice commands aren’t working.
  10. S

    MCU Failure and AC stuck on

    Hi Everyone, So I have a 2014 model S Seems like my MCU has unfortunately given out as of this morning. Screen is black and won’t reset. The car actually still charges but the AC is stuck on. I’ve scheduled a service appointment but the quickest one wasn’t for another 10 days. Given it’s a...