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Heavy trucks are a separate product. Cummins and the other heavy-duty, agricultural and off-highway engines on this page are handled by DaVinci Deluxe Trucks · Cloud Edition — a different app, with its own engine, its own ECU catalogue and its own licence. The car software (DaVinci Deluxe · Cloud Edition) does not cover these trucks, and a car licence does not cover them either. Go to DaVinci Deluxe Trucks ›

Cummins AdBlue / SCR Off

Cummins AdBlue / SCR Off is adblue / scr off for cummins. DaVinci Deluxe Trucks · Cloud Edition — our separate heavy-duty app, not the car software — delivers it entirely online: upload your original ECU read, select the service, and download the finished, checksum-corrected file — usually in minutes.

What AdBlue / SCR Off does on a Cummins

On a Cummins, adblue means AdBlue / SCR Off for Cummins: switching off the AdBlue / SCR after-treatment logic in the ECU. Professional, cloud-based truck tuning by DaVinci Deluxe. No more adblue faults, no countdown-to-no-start warnings and no costly scr repairs. Check your exact ECU before you buy.. The result is no more AdBlue faults, no countdown-to-no-start warnings and no costly SCR repairs. Everything is handled in the map by our engine on virgin factory files only.

Supported Cummins ECUs

Bosch EDC17CVCummins CM2xxx

Exact ECU coverage is always confirmed before purchase — families above are commonly supported.

Common Cummins models

ISXISBISLX15

How it works

Read the original (virgin) file from your Cummins with your usual tool (KESS3, CMD, PCMflash, bench or OBD).
Upload it to DaVinci Deluxe Trucks · Cloud Edition — the truck app, a separate licence from the car Cloud Edition — and tick AdBlue / SCR Off (combine several services in one job if you need).
Download the finished file — checksum corrected automatically — and flash it back.

Tune your Cummins the professional way

Heavy trucks run on DaVinci Deluxe Trucks · Cloud Edition — a separate app with its own licence and its own pricing, not the car Cloud Edition. Upload your original ECU file there and download the finished file in minutes — checksum corrected automatically, no bricking risk.

Open DaVinci Deluxe Trucks Check truck ECU coverage

Emissions-related services (DPF, EGR, AdBlue/SCR) affect a vehicle’s emissions system and are intended for motorsport, off-road or export use where permitted by local law. Please respect the regulations in your country.

Other services for your Cummins

DPF Off / DPF Delete for Cummins EGR Off / EGR Delete for Cummins DTC Off (fault code removal) for Cummins Stage 1 Remap for Cummins Stage 2 Remap for Cummins Speed Limiter Off (VMAX) for Cummins

AdBlue / SCR Off for other makes

Volvo Trucks AdBlue / SCR Off Scania AdBlue / SCR Off MAN AdBlue / SCR Off DAF AdBlue / SCR Off Iveco AdBlue / SCR Off Mercedes-Benz Trucks AdBlue / SCR Off

Cummins AdBlue / SCR Off — FAQ

Is AdBlue / SCR Off available for my Cummins?

Most Cummins engines are covered, but the exact ECU must always be confirmed before you buy. Load your original .bin in DaVinci Deluxe Trucks — the separate truck app — or check the truck supported ECU list. The file analysis in the truck app is free and shows exactly which solutions exist for your software version. The car list and the car trial do not apply to heavy trucks.

Do I need to remove the ECU?

No. You read the original file with your usual tool (KESS, CMD, PCMflash, bench or OBD), upload it to DaVinci Deluxe Trucks · Cloud Edition (the truck app, not the car one), tick the service you need, and flash the file we return. The checksum is corrected automatically.

Is it safe for the truck?

The engine works only on the original, virgin factory read and returns a checksum-corrected file, so there is no bricking risk when you follow the normal read/flash procedure with a valid original.