3G0906259_0003 Siemens SIMOS 18.1 original ECU file – Seat Leon 2.0 280hp
3G0906259_0003- Vehicle
- Seat Leon
- Engine
- 2.0 280hp · CJXA
- Calibration
- 3G0906259_0003
378 maps — Engine Torque, Spark Advance, Air Control, Limiters. Original included.
Other numbers for the Seat Leon 2.0 280hp
36 files cover exactly this car and engine, on Temic DQ250 MQB (25), Siemens SIMOS 18 (6), Siemens SIMOS 18.1 (5). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Siemens SIMOS 18.1 packs
Its pack names 378 maps. The 48 Siemens SIMOS 18.1 packs in the archive have 256 to 467 maps, median 366; 62% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 117 | 119.5 |
| Spark Advance | 116 | 116 |
| Air Control | 47 | 47 |
| Limiters | 31 | 26.5 |
| Turbo System | 27 | 26 |
Named here but in under a quarter of the Siemens SIMOS 18.1 packs: Sound tuning duration time during gear shift in Sport Mode, Deleay time for sound tuning activation in Overrun condition, Sound tuning activation, Sound tuning duration time, Time reduction factor for sound tuning activation f(CAT temperature).
This ECU and car in figures
Siemens SIMOS 18.1: 201 files, 18 SW numbers, 48 with a map pack. Makes: Volkswagen (112), Audi (56), Seat (21), Porsche (7). Most listed: Volkswagen Golf 7 (58), Volkswagen Beetle (22), Seat Leon (20), Volkswagen Jetta (19).
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 CJXA: 19 files, on Siemens SIMOS 18 (8), Siemens SIMOS 18.1 (6), Temic DQ250 MQB (5). Listed for Seat Leon (13), Volkswagen Golf 7 (4), Skoda Octavia (2).
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