Bosch M4.4 original ECU files
Original (stock) files read from Bosch M4.4 engine control units: 10 files for 2 makes and 6 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
Vehicles with a Bosch M4.4 ECU 6
All Bosch M4.4 files 10
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Renault Safrane2.5 20V 165hp | Bosch M4.4 | — | — | — | €20 · Open |
| Volvo 8502.0 193hp | Bosch M4.4 | 0261204305 | 1037358409 | — | €20 · Open |
| Volvo 8502.5 20V 170hp | Bosch M4.4 | 0261204294 | 1037355740 | — | €20 · Open |
| Volvo 9602.9 190hp | Bosch M4.4 | — | — | — | €20 · Open |
| Volvo C702.4 TURBO 193hp | Bosch M4.4 | — | — | — | €20 · Open |
| Volvo C702.4 TURBO 193hp | Bosch M4.4 | — | — | — | €20 · Open |
| Volvo S702.0 TURBO 180hp | Bosch M4.4 | — | — | — | €20 · Open |
| Volvo S702.0 TURBO 180hp | Bosch M4.4 | — | — | — | €20 · Open |
| Volvo S702.4 180hp | Bosch M4.4 | — | — | — | €20 · Open |
| Volvo V702.0 TURBO 180hp | Bosch M4.4 | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 2
Software (SW) · 2
Tuning for Bosch M4.4 — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a Bosch M4.4 control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Bosch M4.4?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Bosch M4.4 (depending on the engine). Upload your read on our file service.