SCR (Selective Catalytic Reduction)

Emissions

NOx-reducing catalyst with AdBlue — SCR system uses AdBlue + catalyst to reduce NOx emissions. Required for Euro 6+ diesels. Fault codes P204F, P2BAA common.

Tune SCR (Selective Catalytic Reduction) with DaVinci Deluxe

Professional ECU tuning software. From €45.99 (24-Hour Pass), €100.99/month or €1009/year — or test it first with the Real Software Test: €9.99 for 7 days, then €100.99/month unless you cancel in one click.

See pricing

Related terms

DPF (Diesel Particulate Filter)
soot filter on diesel exhaust
EGR (Exhaust Gas Recirculation)
recirculates exhaust into intake
AdBlue (DEF / SCR)
urea injection for NOx reduction
AGR (Abgasrückführung)
German term for EGR
FAP (Filtre à Particules)
French term for DPF

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