Hi,
Working on E90 LCI build 2009. Did an update of the DME.
-> Old assembly number: 7635350
-> New assembly number: 8688012
Faultcodes BEFORE updating:
-> 30e9 DME: nitrogen-oxide catalytic convertor aging
-> 30ea DME: DeNox catalytic convertor sulphurized
AFTER updating DME following fault code appeared out of the blue
-> 2df3 DME: Brake vacuum sensor, signal (status: ACTIVE, can't be erased)
This E90 doesn't have a brake vacuum sensor. Any idea on how to fix this?
Best regards,