Tesla diagnostic
Tesla FSD
Tesla Root
Education Courses


31.12.2022

model 3 intel ryzen
model Y intel ryzen

tesla secured config

Secured Configuration allows you to edit:

vin - VIN car number. Is needed while MCU change or donor certificates use.
carcomputer_pn, carcomputer_sn -  MCU serial number. Is needed while MCU change.
Сountry - Сountry configuration change.
Is need to change the algorithm of flashing lights to Europe, rearrangement of cars for the USA market in to European

Autopilot – Change the type of autopilot, for example on FSD
SuperchargingAccess - Activation of supercharger (v1, v2)
Performance Package - Activation of Performance or Acceleration Boost depending on the type of motors
Connectivity Package - Activation of Premium Connectivity 
Softranger- Soft limit Removal of the battery capacity on the car where it is available
Immersive Audio - Activation of the audio system add-ons


you need to buy ONE of these programmer:

Pemicro universal or pemicro fx buy

motorolla SPC 5748g chip

This gateway chip is on the back side MCU2

Tesla closed JTAG on model 3 Y 2020 2021+

Replace Mpc5748g chip with a new one 

after changing, jtag port will be open again



connect pemicro




connect pemicro to mcu 

Register on pemicro site with your email




download progppcnexus software


​activate free license


enter activation code from your email


validate your software

Requirement:


Model 3 or model Y must have working certificates: the car must receive updates.
Otherwise, redeploy will not work and the auto will not be able to get the config from the server tesla.

buy chip mpc5748 brand new

buy pemicro fx or pemicro multilink

Need good experience in bga soldering


Open Algorithms folder



Open Mpc5748g Cflash pcp file



press upload module button (Read ful dump)



Write file name



Reading........



if after replacing mpc5748g you can read full dump without errors, then you did everything right



program module



verify modelu after writing


forget about secured config for a while
secured config can't be done by replacing gataway chip
 
wait for a new solution can bus
using a device on can bus it will be possible
activate supercharge if Tesla disabled it 


Все новости

Заявка