04E906027BB_9314 Bosch MED17.5.25 original ECU file – Volkswagen Polo 1.2 90hp
04E906027BB_9314- Vehicle
- Volkswagen Polo
- Engine
- 1.2 90hp · CJZC
- Calibration
- 04E906027BB_9314
155 maps — Engine Torque, Limiters, Injection System, Turbo System. Original included.
Other numbers for the Volkswagen Polo 1.2 90hp
25 files cover exactly this car and engine, on Bosch MED17.5.25 (15), Siemens SIMOS10.22 (4), Siemens SIMOS10.24 (2). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Bosch MED17.5.25 packs
Its pack names 155 maps. The 62 Bosch MED17.5.25 packs in the archive have 50 to 176 maps, median 120; 89% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 59 | 53 |
| Limiters | 25 | 15.5 |
| Injection System | 21 | 9 |
| Turbo System | 15 | 10 |
| Spark Advance | 10 | 10 |
Named here but in under a quarter of the Bosch MED17.5.25 packs: Overrun injection cut off Delay Time, Overrun injection cut off engine speed lower threshold.
This ECU and car in figures
Bosch MED17.5.25: 323 files, 34 SW numbers, 62 with a map pack. Makes: Volkswagen (251), Audi (53), Skoda (12), Seat (7). Most listed: Volkswagen Golf 7 (69), Volkswagen Tiguan (57), Volkswagen Polo (37), Volkswagen Jetta (35).
Volkswagen Polo: 800 files. ECU types: Delphi DCM3.7 (145), Continental PCR 2.1 (102), Temic DQ200 GEN2 (62), Delphi DCM6.2 (54). Engine codes: CFWA (45), CAYB (40), CAYC (25), CAYA (20).
Engine code CJZC: 16 files, on Bosch MED17.5.25 (16). Listed for Volkswagen Polo (14), Seat Ibiza (1), Skoda Fabia (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