3 Y Battery Master training operation manual highlights #2025407001

Repair manual price: 8000€ + Tax BUY REPAIR MANUAL
This operation manual is a proprietary business secret that outlines the successful refurbishment process for Tesla Battery system. By following the provided instruction steps, which include text, images, and videos, you will be fully equipped to repair the Tasla battery effectively and efficiently. Article is non-refundable

This training consists of online training and hands-on training in our laboratory with the same vehicle

You can charge this service: 8000€
You need 43 labor hours to deploy this repair
Common causes:
  • Parasitic cell defect
  • Water ingress
  • Wiring
  • Crash incident / mechanical damage.
  • Normal tear&wear
Errors:
  • BMS_f107,
  • BMS_u025,
  • BMS_u029,
  • BMS_f123,
  • BMS_a066,
  • BMS_u018
Part numbers:
  • 1104429-00-T,
  • 1666968-99-C,
  • 1104429-00-N,
  • 1666969-00-D ,
  • other NMC
Tools needed (prepare it) :
  • Hydraulic bench lift
  • E12, 8MM, 10MM, 13MM, 15MM, 21MM deep- socket wrench
  • T25 T27
  • Hexagonal Key 10
  • 14EP and 8EP (MANDATORY)
  • Coolant flush toolset
  • HV Toolset
  • Trowel, Hammer, sharp lever, knife, razor, bodyseal glue, brake cleaner
  • Xprog + adapter
  • SCAN MY TESLA
  • OBD adapter
Repair operation steps
 1- Check all errors alerts (put MCU in service) and make picture of all alert codes (Choose ALL tab) for bookmark later or live support
 2- Connect scanmytesla and read all cell voltages, make screenshot/print for bookmark later or live support
 3- Safely disconnect HVIL first responder loop under rear passanger seat and 12V battery negative side
 4- Remove battery pack from vehicle and make pressure test
 5- Make troubleshooting test before opening and visual inespection
 6- Open battery pack and repair all current defects and all possible future causes by our expert manual in this article
 7- Deploy ALL EVC repairs
 8- Clean old glue, change umbrella valves
 9- Make pack balancing on bench, reset alerts and quality check
 10- Assemble battery to vehicle and make road test
If you dont follow those first steps, support for this topic will be declined permanently
SAFELY PREPARING VEHICLE FOR BATTERY REPAIR PROCESS
 1- Initially, the car needs to be prepared by conducting a...
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