04L906026CA 04L906026CA_1662 Bosch EDC17C74 original ECU file – Audi A3 2.0 TDI 150hp
04L906026CASW1662CAL04L906026CA_1662- Vehicle
- Audi A3
- Engine
- 2.0 TDI 150hp · DBKA
- SW
- 1662
- Calibration
- 04L906026CA_1662
- Also written
- 04L 906 026 CA · 04L-906-026-CA
207 maps — Injection System, Turbo System, Rail, Engine Torque. Original included.
HW numbers next to 04L906026CA
The closest HW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| HW | Listed for |
|---|---|
| 04L906026BQ | Skoda Octavia 2.0 TDI 150hp CRMB |
| 04L906026BR | Audi A4 2.0 TDI 184hp CUNA |
| 04L906026BS | Skoda Octavia 2.0 TDI 184hp CUNA |
| 04L906026BT | Skoda Octavia 2.0 TDI 184hp CUNA |
| 04L906026C | Volkswagen Passat 8 2.0 TDI 150hp CRKB |
| 04L906026CC | Audi Q5 2.0 TDI 184hp DEUA |
| 04L906026CE | Audi A4 2.0 TDI 184hp DETA |
| 04L906026CG | Audi Q5 2.0 TDI 150hp DETA |
| 04L906026CK | Volkswagen Tiguan 2.0 TDI 140hp CRFD |
| 04L906026CQ | Audi TT 2.0 TDI 184hp CUNA |
Other numbers for the Audi A3 2.0 TDI 150hp
28 files cover exactly this car and engine, on Bosch EDC17C74 (19), Bosch EDC17C64 (9). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Bosch EDC17C74 packs
Its pack names 207 maps. The 87 Bosch EDC17C74 packs in the archive have 151 to 221 maps, median 191; 84% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 80 | 79 |
| Turbo System | 64 | 50 |
| Rail | 25 | 22 |
| Engine Torque | 24 | 22 |
| Limiters | 9 | 8 |
Named here but in under a quarter of the Bosch EDC17C74 packs: Fuel quantity limiter, Phase of injection, Variable Geometry Duty Cycle, Torque request during take off condition, Injection timing - Main Injection Base Map 4, Injection timing - Main Injection Base Map 3.
This ECU and car in figures
Bosch EDC17C74: 386 files, 87 with a map pack. Makes: Volkswagen (209), Audi (97), Skoda (68), Seat (12). Most listed: Volkswagen Tiguan (86), Volkswagen Passat 8 (60), Audi A4 (52), Volkswagen Golf 7 (38).
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 DBKA: 4 files, on Bosch EDC17C74 (4). Listed for Volkswagen Passat Variant (2), Audi A3 (1), Skoda Octavia (1).
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