AdBlue (DEF / SCR)
Emissions
urea injection for NOx reduction — AdBlue (urea solution) injected into exhaust on modern diesels to break down NOx via SCR catalyst. Crystallization, NOx sensor failures, dosing pump issues common. DaVinci AdBlue Off available.
Tune AdBlue (DEF / SCR) 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