04L906026BS 04L906026BS_1541 Bosch EDC17C74 original ECU file – Skoda Octavia 2.0 TDI 184hp
04L906026BSSW1541CAL04L906026BS_1541- Vehicle
- Skoda Octavia
- Engine
- 2.0 TDI 184hp · CUNA
- HW
- 04L906026BS
- SW
- 1541
- Calibration
- 04L906026BS_1541
- Also written
- 04L 906 026 BS · 04L-906-026-BS
204 maps — Injection System, Turbo System, Rail, Engine Torque. Original included.
HW numbers next to 04L906026BS
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 |
|---|---|
| 04L906026BM | Volkswagen Tiguan 2.0 TDI 150hp CYKB |
| 04L906026BN | Seat Leon 2.0 TDI 150hp CRMB |
| 04L906026BP | Volkswagen Golf 7 2.0 TDI 150hp CRMB |
| 04L906026BQ | Skoda Octavia 2.0 TDI 150hp CRMB |
| 04L906026BR | Audi A4 2.0 TDI 184hp CUNA |
| 04L906026BT | Skoda Octavia 2.0 TDI 184hp CUNA |
| 04L906026C | Volkswagen Passat 8 2.0 TDI 150hp CRKB |
| 04L906026CA | Audi A3 2.0 TDI 150hp DBKA |
| 04L906026CC | Audi Q5 2.0 TDI 184hp DEUA |
| 04L906026CE | Audi A4 2.0 TDI 184hp DETA |
Other numbers for the Skoda Octavia 2.0 TDI 184hp
14 files cover exactly this car and engine, on Bosch EDC17C74 (7), Bosch EDC17C64 (7). If your ECU reads differently from this page, 11 of the others:
This file's map pack against other Bosch EDC17C74 packs
Its pack names 204 maps. The 87 Bosch EDC17C74 packs in the archive have 151 to 221 maps, median 191; 83% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 80 | 79 |
| Turbo System | 63 | 50 |
| Rail | 26 | 22 |
| Engine Torque | 22 | 22 |
| Limiters | 8 | 8 |
Named here but in under a quarter of the Bosch EDC17C74 packs: Torque request during take off condition - Forth Gear, 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).
Skoda Octavia: 483 files. ECU types: Temic DQ200 GEN2 (49), Continental PCR 2.1 (43), Bosch EDC16U34 (39), Bosch EDC17C74 (26). Engine codes: CAYC (40), CEGA (20), CAXA (15), A5.0.6 (9).
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