1037539384 04L906021EQ_6554 Bosch EDC17C64 original ECU file – Seat Leon 2.0 TDI 184hp
0281xxxxxxSW1037539384CAL04L906021EQ_6554- Vehicle
- Seat Leon
- Engine
- 2.0 TDI 184hp · CUNA
- HW
- 0281xxxxxx
- SW
- 1037539384
- Calibration
- 04L906021EQ_6554
- Also written
- 1 037 539 384
189 maps — Injection System, Turbo System, Engine Torque, Rail. Original included.
SW numbers next to 1037539384
The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| SW | Listed for |
|---|---|
| 1037539293 | Skoda Octavia 1.6 115hp CWVA · Bosch ME17.5.26 |
| 1037539324 | Volkswagen Passat 6 1.4 150hp CDGA · Bosch MED17.1 |
| 1037539347 | Volkswagen Polo 1.6 110hp CHYB · Bosch ME17.5.26 |
| 1037539375 | Audi A8 3.0 TDI 250hp CDTC · Bosch EDC17CP44 |
| 1037539380 | Jaguar F-TYPE 3.0 379hp · Bosch MED17.8.31 |
| 1037539385 | Audi A3 2.0 TDI 184hp CUNA |
| 1037539392 | Volkswagen Polo 1.4 140hp CPTA · Bosch MED17.5.21 |
| 1037539405 | Volkswagen Golf 7 1.4 140hp CHPA · Bosch MED17.5.21 |
| 1037539406 | Volkswagen Golf 7 1.4 140hp CHPA · Bosch MED17.5.21 |
| 1037539440 | Peugeot 508 2.2 204hp · Bosch EDC17CP42 |
Other numbers for the Seat Leon 2.0 TDI 184hp
7 files cover exactly this car and engine, on Bosch EDC17C64 (7). If your ECU reads differently from this page, the others:
This file's map pack against other Bosch EDC17C64 packs
Its pack names 189 maps. The 188 Bosch EDC17C64 packs in the archive have 80 to 221 maps, median 179.5; 76% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 73 | 72 |
| Turbo System | 49 | 52 |
| Engine Torque | 31 | 29 |
| Rail | 23 | 21 |
| Limiters | 8 | 2 |
Named here but in under a quarter of the Bosch EDC17C64 packs: Injection timing - Main Injection Base Map 5, Injection timing - Main Injection Base Map 4, Injection timing - Main Injection Base Map 3.
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).
Seat Leon: 368 files. ECU types: Bosch ME7.5 (29), Temic DQ250 MQB (29), Bosch MED17.5 (29), Bosch EDC16U34 (27). Engine codes: CAYC (17), J623 (13), CJXA (13), BMN (10).
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).
14 605 of the 14 611 files here with SW 1037… are Bosch units.
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