No shoving sensors required, the data is all in the ECU accessible over OBDII interface. The car knows if it’s compliant in real time using the sensors it already has.
Wouldn't the VW dieselgate show that we can't trust the manufactures? A third party sensor would be more trustworthy to me.
Wouldn't the VW dieselgate show that we can't trust the manufactures? A third party sensor would be more trustworthy to me.