Mini R53 DTC OFF

[p4scu]

Hello!

Can someone help me deleting p0420 on this ecu? I have tried it but the fault for the high flow catalytic converter continues.. its a 2003 Mini cooper S JCW R53

Thank you so much,

[NASTASE]

Yes , i can help.

[p4scu]

Yes , i can help.

Its working! thank you so much