04E906016N_9105 Bosch MED17.5.21 original ECU file – Seat Leon 1.4 110hp
04E906016N_9105- Vehicle
- Seat Leon
- Engine
- 1.4 110hp · CPWA
- Calibration
- 04E906016N_9105
112 maps — Engine Torque, Air Control, Injection System, Limiters. Original included.
Other numbers for the Seat Leon 1.4 110hp
3 files cover exactly this car and engine, on Bosch MED17.5.21 (3). If your ECU reads differently from this page, the others:
This file's map pack against other Bosch MED17.5.21 packs
Its pack names 112 maps. The 60 Bosch MED17.5.21 packs in the archive have 4 to 146 maps, median 104; 70% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 57 | 42 |
| Air Control | 13 | 7 |
| Injection System | 13 | 11 |
| Limiters | 12 | 14 |
| Spark Advance | 10 | 7 |
Named here but in under a quarter of the Bosch MED17.5.21 packs: Torque request - Reverse Gear, Limiter of Turbo pressure f(IAT).
This ECU and car in figures
Bosch MED17.5.21: 285 files, 39 SW numbers, 60 with a map pack. Makes: Volkswagen (191), Audi (49), Seat (26), Skoda (19). Most listed: Volkswagen Golf 7 (142), Volkswagen Polo (28), Audi A3 (26), Audi A1 (22).
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 CPWA: 13 files, on Bosch MED17.5.21 (8), Bosch MED17.5.25 (5). Listed for Seat Leon (4), Volkswagen Caddy (4), Skoda Octavia (3), Audi A3 (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