Having trouble starting my car 2017 Model X – only the display works, and I’m seeing these main errors:
1. Error code: DI_u014
• Message: Unable to drive
• Description: Voltage supply too low
2. Error code: GTW_w018
• Message: Electrical system power reduced
• Description: Vehicle may shut down unexpectedly
3. Error code: GTW_w041
• Message: Cabin heating currently unavailable
Any advice on what these errors mean or how to troubleshoot them would be greatly appreciated!

Tag: Tesla error code

7 comments.

  1. Moru21

    Replace the 12v battery as a first step.

    Reply
    1. moobicool

      Yes i did it three times

      Reply
  2. Nakatomi2010

    Looks like the 12v needs to be replaced.

    Reply
  3. Moru21

    Then open a ticket with Tesla; the DC-DC converter may be bad.

    Reply
    1. moobicool

      Sad

      Reply
      1. caudillioski

        Did it end up being the DC-DC?

        Reply
        1. moobicool

          I don’t know I’m waiting for ptc heater. I’ll try change heater cause that error occurred after fix heater.

          Reply

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