Variant 1
ECU- Catalog engine
- 440cc 5HP
- Engine code
- LDW442CRS
- Controller brand
- MAGNETI MARELLI
- ECU
- MJD6F3
- ECU SW
- 3090L054
- ECU HW
- MJD6F3HW03P
- SW upgrade
- 21933360
- Calibration
- 3090L054
GRECAV · MJD6F3 ECU · diesel
GRECAV SONIQUE MJD6F3 tuning files
Everything we work with on the GRECAV SONIQUE fitted with the MJD6F3. On this diesel, expect the complete diesel toolset — from Stage work to the common delete requests. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Applicable work for the MJD6F3 on this diesel. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the GRECAV SONIQUE on the MJD6F3 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MJD6F3 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the GRECAV SONIQUE on the MJD6F3?
Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the MJD6F3 ECU software on this model?
Yes — the GRECAV SONIQUE on the MJD6F3 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.