Xhorse Porsche 12V Lithium Battery Repair Function
Xhorse released Porsche Cayenne 12V Lithium Battery Issue Repair function.
Support Porsche models produced from 2018 to 2020
Can be applied to
database V55
database V49
Data and detailed diagrams are well prepared in the built-in database.
Main steps:
Remove lithium battery module
Locate IC chip- SPC5644B.
connect vvdi prog with battery module follow by the wiring diagram
Read Pflash and Dflash.
Save data.
Write data.
Xhorse VVDI contains data for 2018-2020 Cayenne to write back.
VVDIProg software version 5.1.2
+ Add CAYENNE AC MOUDLE, LITHIUM BATTERY MODULE options in <8-OTHER>-><PORSCHE>
Porsche Lithium battery module SPC5644B Mask ON32E wiring diagram
