Advanced Tesla diagnostic education course

What you'll learn
knowledge about changing secured configuration of tesla
root access to file of tesla system
Keys. How to add, how to read, how to write new. Several methods
Airbags crash reset. How to read and reset by software and hardware
Requirements
recommendation to go through basic course
Description
General. MCU. Warning lights. Driving status. How to connect to vechicle ports.
MCU is Tesla's Media Control Unit hardware. MCU 1 was used in Model S and Model X cars after March 2018. The Model 3 and Model Y started with MCU2 and later transitioned to MCU3 in late 2021. Vehicles with MCU1 can be upgraded to MCU2. MCU2 has the Intel Atom processor.
Driving status
1.The power meter displays real-time power usage. During acceleration, the bar fills to the right with a gray color (or white if the display is dark) to represent power being used. During deceleration (when Model Y is moving and you release your foot from the accelerator pedal), the bar fills to the left with a green color to represent power being fed back to the Battery by regenerative braking. 2.When Autosteer is available but you haven't activated it, the icon is gray. When it is active - the icon is blue 3.Currently selected drive mode: Park, Reverse, Neutral, or Drive. 4.Driving speed. 5.Other cars detected on the road (as applicable) and etc.
Connection to the LAN ports
Another new port will be open after entering into Factory / Developer mode in Tegra CPU
Diagnostic modes. Activation of modes.
On new firmware, the entrance to the Factory occurs through reset all data. The main difference between modes
• Factory mode remains after...

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