04L906021ER_8361 Bosch EDC17C64 original ECU file – Audi A3 2.0 TDI 184hp
04L906021ER_8361- Vehicle
- Audi A3
- Engine
- 2.0 TDI 184hp · CUNA
- Calibration
- 04L906021ER_8361
175 maps — Injection System, Turbo System, Engine Torque, Rail. Original included.
Other numbers for the Audi A3 2.0 TDI 184hp
6 files cover exactly this car and engine, on Bosch EDC17C64 (6). If your ECU reads differently from this page, the others:
This file's map pack against other Bosch EDC17C64 packs
Its pack names 175 maps. The 188 Bosch EDC17C64 packs in the archive have 80 to 221 maps, median 179.5; 26% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 67 | 72 |
| Turbo System | 43 | 52 |
| Engine Torque | 34 | 29 |
| Rail | 18 | 21 |
| Limiters | 8 | 2 |
This ECU and car in figures
Bosch EDC17C64: 683 files, 123 SW numbers, 188 with a map pack. Makes: Volkswagen (348), Audi (248), Skoda (62), Seat (25). Most listed: Volkswagen Caddy (90), Volkswagen Golf 7 (85), Audi A6 (57), Audi A4 (45).
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).
Engine code CUNA: 42 files, on Bosch EDC17C64 (26), Bosch EDC17C74 (11), Temic DQ250 MQB (5). Listed for Volkswagen Golf 7 (18), Audi A3 (10), Seat Leon (5), Audi TT (3).
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