I’d like to answer the questions for you guys:

“Possible to read and write 35160WT with VVDI Prog?”

Tried with Vvdi programmer to reset eeprom chips on bmw clusters / odometers

But no matter how I try I can’t read ANY eprom soic 8 chips.

Then i tried a loose spare chip. Thinking if i can’t read out of circuit, i will know you have a vvdi or adapter issue

I’ve done that with 2 different Vvdi programmers.

None could read the chip off circuit or in circuit.

I’m sure i’m not trying to read a 35080WT

that’s the second eeprom on a bmw 6wb / 6wa cluster.
Strange thing here is, that cheap as crappy China tools can read both EPROMs but Vvdi can’t. Even though they’re bot on the supported eeprom list.

…..

(many thanks to members in the group: https://www.facebook.com/groups/xhorsetools/)

The conclusion:

VVDI Prog is able to write 35160WT only, NOT write…

This is the 35160wt adpater: http://www.xhorsetool.com/wholesale/vvdi-prog-m35160wt-adapter.html