Backup data: Read and Save the dashboard original IC from 3 partitions(MEMORY+LONGID
+ID LOCATION) or ALL option (ALL=MEMORY+LONGID+ID LOCATION), shown as sample picture.
Write data: After replace original chip by Xhorse 35160xx chip, please write step1 saved 3 dumps to each partition on xhorse chip by VVDI PROG.
Mileage correction: ‘Erase INC’ button is for erasing the front 2 lines, after erase INC operation then select ALL or MEMORY option to Read data for verify, Reading data the front 2 lines should all ‘00’, manually enter the targert mileage, then click Write option, operation completed.
Verify data: Soldering back the Xhorse chip to dashboard, check whether working well without red dot.