Rotational acceleration sensor

Moin, after my wife had a severe ESP intervention in a short time now 2x, I read out. At first only the error “rotation acceleration sensor (DBS) unplausible value and undervoltage. Only stored, not current. When querying the actual values the DBS was also not eye-catching, values by 0 at the wobble test up to 0.4, each in + and -. I then looked at the values on a test drive and at the snake line driving values up to 5. raspeed numbers nice even. Then I had a value of over 60 at the DBS and now was also the lamp with ESP/BAS. Error saved and up-to-date. So DBS frite? And where do you get the most favorable? vehicle, 230 EVO (197ps) EZ 01