Bosch MED17.1.21 original ECU files
Original (stock) files read from Bosch MED17.1.21 engine control units: 39 files for 1 makes and 4 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
39files
1makes
4models
13HW numbers
0SW numbers
Vehicles with a Bosch MED17.1.21 ECU 4
All Bosch MED17.1.21 files 39
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Volkswagen Golf1.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AS_3441 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AF_1725 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | 04E906023AR | 3440 | 04E906023AR | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AG_3382 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | 04E906023F | 9256 | 04E906023F | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | 04E906023M | 9175 | 04E906023M | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | 04E906023M | 9101 | 04E906023M | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AG_2880 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AS_3441 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKC | Bosch MED17.1.21 | 04E906023BF | 3842 | 04E906023BF_3842 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023BN_4518 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKC | Bosch MED17.1.21 | 04E906023BQ | 9631 | 04E906023BQ | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | 04E906023M | 9257 | 04E906023M | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AR_3440 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | 04E906023AF | 2660 | 04E906023AF | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AR_3440 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AF_3381 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AG_1603 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AF_1602 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKC | Bosch MED17.1.21 | 04E906023BM | 4522 | 04E906023BM | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AG_1726 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | — | — | 04E906023AR_3440 | €20 · Open |
| Volkswagen Golf 71.4 204hp · CUKB | Bosch MED17.1.21 | 04E906023M | 8411 | 04E906023M | €20 · Open |
| Volkswagen Jetta1.4 122hp · CZTA | Bosch MED17.1.21 | — | — | 04E906023BK_6854 | €20 · Open |
| Volkswagen Jetta1.4 122hp · CZTA | Bosch MED17.1.21 | 04E906023BK | 5007 | 04E906023BK | €20 · Open |
| Volkswagen Jetta1.4 122hp · CZTA | Bosch MED17.1.21 | — | — | 04E906023AP_2953 | €20 · Open |
| Volkswagen Jetta1.4 122hp · CZTA | Bosch MED17.1.21 | — | — | 04E906023AL_3669 | €20 · Open |
| Volkswagen Jetta1.4 122hp · CZTA | Bosch MED17.1.21 | — | — | 04E906023AL_3531 | €20 · Open |
| Volkswagen Jetta1.4 122hp · CRJA | Bosch MED17.1.21 | 04E906023A | 7715 | 04E906023A | €20 · Open |
| Volkswagen Jetta1.4 122hp · CRJA | Bosch MED17.1.21 | 04E906023A | 6022 | 04E906023A | €20 · Open |
| Volkswagen Jetta1.4 122hp · CZTA | Bosch MED17.1.21 | 04E906023AK | 3532 | 04E906023AK_3532 | €20 · Open |
| Volkswagen Jetta1.4 122hp · CZTA | Bosch MED17.1.21 | 04E906023AK | 3670 | 04E906023AK_3670 | €20 · Open |
| Volkswagen Jetta1.4 150hp · CRJA | Bosch MED17.1.21 | — | — | 04E906023A_8491 | €20 · Open |
| Volkswagen Jetta1.4 150hp · CRJA | Bosch MED17.1.21 | 04E906023A | 8491 | 04E906023A_8491 | €20 · Open |
| Volkswagen Jetta1.4 204hp · CRJA | Bosch MED17.1.21 | 04E906023L | 8492 | 04E906023L | €20 · Open |
| Volkswagen Passat 81.4 154hp · CZTA | Bosch MED17.1.21 | — | — | 04E906023AQ_2954 | €20 · Open |
| Volkswagen Passat 81.4 154hp · CUKC | Bosch MED17.1.21 | 04E906023AH | 3379 | 04E906023AH | €20 · Open |
| Volkswagen Passat 81.4 154hp · CUKC | Bosch MED17.1.21 | 04E906023AH | 2881 | 04E906023AH | €20 · Open |
| Volkswagen Passat 81.4 154hp · CZTA | Bosch MED17.1.21 | 04E906023AQ | 2954 | 04E906023AQ_2954 | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 13
Calibration / SW upgrade · 30
04E906023A04E906023AF04E906023AF_160204E906023AF_172504E906023AF_338104E906023AG_160304E906023AG_172604E906023AG_288004E906023AG_338204E906023AH04E906023AH_337904E906023AK_353204E906023AK_367004E906023AL_353104E906023AL_366904E906023AP_295304E906023AQ_295404E906023AR04E906023AR_344004E906023AS_344104E906023A_849104E906023BF_384204E906023BK04E906023BK_685404E906023BM04E906023BN_451804E906023BQ04E906023F04E906023L04E906023M
Need a modified file?
Tuning for Bosch MED17.1.21 — 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 MED17.1.21 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 MED17.1.21?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Bosch MED17.1.21 (depending on the engine). Upload your read on our file service.