bmw e90 disable cat fault codes

[Moe1988]

hey masters i hope any1 can put me on track with this .
got an e90 with cats removed , want to turn off check engine light .
i need to disable these codes , i got nsc expert , ediabas tool , fvdi .
can any1 give a hint where ti start digging ?

thanks

[PelsonBMW]

Only way to get rid of dtc is download your ecu file and post here so we could help you with erasing dtc codes