Bosch M3.83 original ECU files
Original (stock) files read from Bosch M3.83 engine control units: 61 files for 5 makes and 11 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
61files
5makes
11models
10HW numbers
11SW numbers
Vehicles with a Bosch M3.83 ECU 11
All Bosch M3.83 files 61
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Audi A31.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V 125hp | Bosch M3.83 | 0261204258 | 1037358134 | — | €20 · Open |
| Audi A31.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V TURBO 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V TURBO 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A31.8 20V TURBO 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Audi A61.8 125hp | Bosch M3.83 | 0261206164 | 1037354555 | — | €20 · Open |
| Mercedes Vito2.8 175hp | Bosch M3.83 | 0261206630 | 1037352448 | — | €20 · Open |
| Mercedes Vito2.8 175hp | Bosch M3.83 | 0261204952 | 1037356673 | — | €20 · Open |
| Seat Toledo1.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Seat Toledo1.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Seat Toledo2.3 V5 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Skoda Octavia1.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Skoda Octavia1.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Skoda Octavia1.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Bora2.3 V5 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen GOL1.0 16V TURBO 0hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen GOL1.0 16V TURBO 0hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen GOL1.0 16V TURBO 0hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 32.3 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 32.3 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 32.3 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | 0261204800 | 1037358105 | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | 0261204673 | 1037358109 | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 20V 150hp | Bosch M3.83 | 0261204927 | 1037359189 | — | €20 · Open |
| Volkswagen Golf 41.8 20V TURBO 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 20V TURBO 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 41.8 20V TURBO 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 42.3 V5 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 42.3 V5 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 42.3 V5 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Golf 42.3 V5 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Passat 41.8 20V 125hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Passat 42.3 V5 150hp | Bosch M3.83 | 0261206165 | 1037359110 | — | €20 · Open |
| Volkswagen Passat 42.3 V5 150hp | Bosch M3.83 | 0261206166 | 1037350040 | — | €20 · Open |
| Volkswagen Passat 42.3 V5 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Passat 42.3 V5 150hp | Bosch M3.83 | 0261204751 | 1037358106 | — | €20 · Open |
| Volkswagen Passat 42.3 V5 150hp | Bosch M3.83 | 0261204751 | 1037358165 | — | €20 · Open |
| Volkswagen Passat 42.3 V5 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Sharan1.8 20V TURBO 150hp | Bosch M3.83 | — | — | — | €20 · Open |
| Volkswagen Sharan1.8 20V TURBO 150hp | Bosch M3.83 | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 10
Need a modified file?
Tuning for Bosch M3.83 — 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 M3.83 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 M3.83?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Bosch M3.83 (depending on the engine). Upload your read on our file service.