04C906026BT_5244 Bosch MED17.5.21 original ECU file – Volkswagen Polo 1.0 95hp
04C906026BT_5244- Vehicle
- Volkswagen Polo
- Engine
- 1.0 95hp · DHSB
- Calibration
- 04C906026BT_5244
127 maps — Engine Torque, Spark Advance, Limiters, Injection System. Original included.
Other numbers for the Volkswagen Polo 1.0 95hp
51 files cover exactly this car and engine, on Temic DQ200 GEN2 (39), Bosch MED17.5.21 (9), Bosch MED17.1.27 (3). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Bosch MED17.5.21 packs
Its pack names 127 maps. The 60 Bosch MED17.5.21 packs in the archive have 4 to 146 maps, median 104; 92% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 50 | 42 |
| Spark Advance | 16 | 7 |
| Limiters | 12 | 14 |
| Injection System | 12 | 11 |
| Turbo System | 11 | 5.5 |
Named here but in under a quarter of the Bosch MED17.5.21 packs: Limiter of Turbo pressure f(APS), 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).
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 DHSB: 9 files, on Bosch MED17.5.21 (9). Listed for Audi A1 (3), Volkswagen Golf 7 (2), Volkswagen Polo (2), Volkswagen T-CROSS (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