The Bosch MD1_CS004 is a widely-used engine control unit found in 4 vehicle variants across multiple manufacturers. ecufiles.io provides professionally calibrated remap files for this ECU, covering Stage 1 & Stage 2 power upgrades, DPF/EGR/AdBlue removal, pop & bang maps, and more. All files are tested, ORI-stored, and delivered via the ecufiles.io platform to verified B2B workshops.
| Make | Model | Engine | Year | Power | Software IDs |
|---|---|---|---|---|---|
| Audi | A4 | 2.0BlueTDI | 2021 | 163hp | 05L906027BH 05L907309 051420 9649 |
| Audi | A4 | 2.0TDI | 2019 | 204hp | 05L906027E 05L907309 072058 9970 |
| Audi | A6 | 2.0TDI | 2019 | 190hp / 400nm | 05L906027E 05L907309 036977 6315 |
| VW | Tiguan | 2.0TDI | 2021 | 150hp | 05L906022CH 05L907309B 079558 1684 |
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