03G997021F_1858 Bosch EDC16U34 original ECU file – Audi A3 1.9 TDI 105hp
03G997021F_1858- Vehicle
- Audi A3
- Engine
- 1.9 TDI 105hp
- Calibration
- 03G997021F_1858
62 maps — Injection System, Engine Torque, Turbo System, Air Control. Original included.
Other numbers for the Audi A3 1.9 TDI 105hp
41 files cover exactly this car and engine, on Bosch EDC16U34 (34), Bosch EDC16U1 (7). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Bosch EDC16U34 packs
Its pack names 62 maps. The 133 Bosch EDC16U34 packs in the archive have 49 to 167 maps, median 69; 34% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 25 | 30 |
| Engine Torque | 19 | 19 |
| Turbo System | 8 | 8 |
| Air Control | 8 | 7 |
| Limiters | 2 | 3 |
Named here but in under a quarter of the Bosch EDC16U34 packs: Factor Injection correction f(ECT).
This ECU and car in figures
Bosch EDC16U34: 364 files, 133 with a map pack. Makes: Volkswagen (208), Audi (67), Skoda (46), Seat (43). Most listed: Audi A3 (66), Volkswagen Golf 5 (63), Volkswagen Passat 6 (54), Skoda Octavia (39).
Audi A3: 1 202 files. ECU types: Continental PCR 2.1 (393), Bosch EDC17CP14 (95), Bosch EDC17C46 (78), Bosch EDC16U34 (66). Engine codes: CAYC (225), CAYB (102), CBAB (52), CAXC (31).
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