Repair manual price: 1400€ + Tax BUY REPAIR MANUAL HERE This operation manual is a proprietary business secret that outlines the successful refurbishment process for BMS Battery system. By following the provided instruction steps, which include text, images, and videos, you will be fully equipped to repair the BMS effectively and efficiently
You can charge this service: 1800€ . New OEM Battery is 14000€ You need 10 labor hours to deploy this repair
Common causes:
Programmed defect
Deepdisharge through irresponsible use
Deepdischarge after crash incident
Botom SOC 0 discharge in bodyshop repair process
Powerglitch activated programmed defect with contactor counter 0 error
Random programmed defect
Errors:
P0DE71C,
P1D2800, (programmed counter to trigger battery change)
Part numbers:
A2229005022,
A2229005921,
A2229005321,
other
Tools needed (prepare it) :
Soldering iron
XPROG Original
Adapter
Beeprog
Firmware file reset editor (available here)
Xentry C4 Tool
Repair operation steps
1- Frist troubleshoot and confirm that you got errors from the list readed via diagnostic Xentry tool
2- Open rear BMS plastic cover, dont use screwdriver and dont damage PCB board
This BMS contains 2x SPC565B74 Processors from other side of PCB board. There is one more external eeprom which contains some other logs and battery data. In this operation manual we will reveal complete pinout without taking apart second BMS PVC cover and how to safely read and write without destroying data or processors. In some cases processors gets damaged even without your read write intervention. If you need those processors, we have it on stock
You have reached a restricted content! You must buy this online training operation manual to get access.
This is Research and Development lab for EV and PHEV vehicles. Our primary sponsors are defect Hybrids and ICE Dismiss
Important for ALL customers! 🚗⚡
Our lab is located on a secured site with access control and closed gates, spontaneous visits are not possible!
Due to high demand and our limited capacity, we may not be able to respond to your requests immediately. Delays of up to 2 weeks are possible due to multiple employees being sick and a shortage of workforce.
📅 Please schedule an appointment in advance via email so we can register your access. Visits without invitation is forbiden.
