For US market vehicles, use this website to verify, by VIN, the status of the vehicle in question.Usually found with the fault code P1A58/006744 - NOx catalytic converter: Regeneration required.
P2BA6/01174 - NOx Exceedance - SCR NOx Catalyst Performance Possible Causes Possible Solutions Special Notes Only got the ABS wheel sensor air quality and telephone transceiver that came right back everything else went away. I logged the originals and rescanned after clearing.
