4H0907401_0009 Bosch EDC17CP44 original ECU file – Audi A8 3.0 TDI 245hp
4H0907401_0009- Vehicle
- Audi A8
- Engine
- 3.0 TDI 245hp · CDTA
- Calibration
- 4H0907401_0009
79 maps — Rail, Injection System, Engine Torque, Turbo System. Original included.
Other numbers for the Audi A8 3.0 TDI 245hp
5 files cover exactly this car and engine, on Bosch EDC17CP44 (5). If your ECU reads differently from this page, the others:
This file's map pack against other Bosch EDC17CP44 packs
Its pack names 79 maps. The 206 Bosch EDC17CP44 packs in the archive have 51 to 392 maps, median 139; 8% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Rail | 23 | 12 |
| Injection System | 22 | 53 |
| Engine Torque | 18 | 29 |
| Turbo System | 14 | 15 |
| Limiters | 2 | 3 |
Named here but in under a quarter of the Bosch EDC17CP44 packs: Torque limiter for clutch protection, Idle engine speed f(ECT).
This ECU and car in figures
Bosch EDC17CP44: 553 files, 145 SW numbers, 206 with a map pack. Makes: Audi (338), Porsche (114), Volkswagen (101). Most listed: Volkswagen Touareg (100), Audi Q7 (90), Audi A6 (85), Porsche Cayenne (79).
Audi A8: 235 files. ECU types: Bosch EDC17CP44 (53), Bosch ME7.1.1 (52), Bosch EDC16CP34 (37), Bosch MED17.1.1 (13). Engine codes: CDRA (13), CDSB (11), CDTA (10), CTBA (8).
Engine code CDTA: 15 files, on Bosch EDC17CP44 (15). Listed for Audi A8 (10), Audi A6 (5).
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale