BMS 42kWh P167B P0AA1 P0AA4 reset operation repair manual #121020236969

Price for operation manual:
This repair manual price is: 1400€ + Tax BUY REPAIR MANUAL HERE
This operation manual is a proprietary business secret that outlines the successful refurbishment process for BMS system without destroying complete unit or battery pack. By following the provided instruction steps, which include text, images, and videos, you will be fully equipped to repair the BMS effectively and efficiently
Info
You can charge this service: 1300€. New battery pack is aprox. 12000€
You need 16 labor hours to deploy this repair

WE DO NOT OFFER SOLDERING INSTRUCTION TO AMATEURS
WE DO NOT EXPLAIN .HEX and .BIN difference
WE DO NOT EXPLAIN HOW MINIWIGGLER WORKS AND HOW TO SAVE AND LOAD .BIN FILES - Read MINIWIGGLER MANUAL

EXAMPLE:
Pass: 5aqpwend

CHECK HOW MINIWIGGLER WORKS
Info
Common causes:
  • CAR CRASH FLAG
  • Cell imbalance
  • Overcharge or deepdischarge
  • Software bug
Info
Errors:
  • P1C00-00,
  • P0C01-00 ,
  • P1A9B-00,
  • P0BBD-00,
  • P167B-00,
  • P0EDD-00,
  • U0111,
  • P0CA7-00,
  • P1A0C-00,
  • P0AA1,
  • P0AA4,
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Part numbers:
  • V024-00054C, 2045742-05,
  • V024-00054A, 2045742-03,
  • DOES NOT WORK FOR: V024-00088C,
Info
Tools needed (prepare it) :
  • Torx T20, T25,
    MiniWiggler programmer (Dont use VVDI PROGRAMMER, it can damage processor)
  • Soldering iron and hot air gun
  • ONLINE FILE EDITER (access available here)
Info
Repair operation steps

 1- If you have same or similar errors, with  P167B-00  error in the list which is latching error, this manual will help you to unlock BMS. Still you will need to find cause of the defect, if there exist any. This error can happen after car crash and battery becomes inactive
 2- Take out battery from vehicle, open top lid cover and remove BMS from inside of battery
 3- Open the BMS and solder all VVDI pins to the TC275 jtag pinout

CopyrightCopyrightCopyrightCopyrightCopyrightCopyright

With VVDI Use it on your own responsability. Use next Miniwiggler procedure below.!

NOTE - Dont write PFLASH with VVDI, YOU CAN DAMAGE PROCESSOR. ECU will work if you write DFLASH only

I N SOME CASES VVDI KILLS TC275 even with DFLASH READING. WIGGLER IS MANDATORY. VVDI USE ON YOUR OWN RESPONSABILITY

SCROL DOWN FOR MINIWIGGLER USE

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