Audi A4 8E0 airbag unit fault

[Fec001]

Hi!
I cleared crash data from 8E0 959 655 G, 0 285 001 668 bosch unit. 95640 eprom.
After clear I have fault codes: crash sensor front driver side and passanger side. unfortunatelly I haven't original dump because it was 2 month ago and customer bring the car back now (I tought everythings OK so deleted the ori file some days ago).
I found many ori dump for this unit on forum but AB unit doesn't wake up with those dumps. OFC sensors changed, wires measured, all ok

[Fec001]

Teach/code in another unit with the same numbers without crash data. Problem is the same so must be sensor problem. Another thing, you can't swapp eprom dumps beetween units because unit doesn't wake up another eprom dump

[mcm44]

Check part numbers from front crash sensors and post it here...