Which Tool to read EEPROM, VVDI Prog or R270

Xhorse VVDI Prog programmer read and write EEPROM D80 (080D0WQ) failed but R270 BDM programmer succeeded. Here is the test report.

Vvdi Prog Programmer 4.5.7 read EEPROM D80

Read

Verify

Erase inc

Chip crack failure!

R270 BDM CAS4 programmer read & write EEPROM D80

Select MCU

Read (1–3 minutes)

Then save data

EIS/CAS odometer, erase odometer

Write success!

In summary, vvdi prog programmer no luck to read eeprom d80 (wait for feature upgrade), while r270 programmer works perfectly in 080D0WQ read/write.

http://blog.obdii365.com/2017/05/11/read-write-eeprom-d80-by-vvdi-prog-or-r270-programmer/