04C906026BA 04C906026BA_5444 Bosch MED17.5.21 original ECU file – Volkswagen Polo 1.0 90hp
04C906026BASW5444CAL04C906026BA_5444- Vehicle
- Volkswagen Polo
- Engine
- 1.0 90hp · CHZC
- HW
- 04C906026BA
- SW
- 5444
- Calibration
- 04C906026BA_5444
- Also written
- 04C 906 026 BA · 04C-906-026-BA
HW numbers next to 04C906026BA
The closest HW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| HW | Listed for |
|---|---|
| 04C906025AK | Audi A3 1.0 115hp · Bosch MED17.1.27 |
| 04C906025AL | Audi A3 Sedan 1.0 115hp · Bosch MED17.1.27 |
| 04C906025DC | Skoda Fabia 1.0 115hp · Bosch MED17.1.27 |
| 04C906025G | Audi A1 1.0 95hp · Bosch MED17.1.27 |
| 04C906025K | Volkswagen T-ROC 1.0 115hp · Bosch MED17.1.27 |
| 04C906026BP | Audi A1 1.0 95hp DHSB |
| 04C906026CA | Volkswagen Golf 7 1.0 125hp DHSB |
| 04C906026CQ | Volkswagen Polo 1.0 95hp DHSC |
| 04C906026J | Volkswagen UP 1.0 105hp CYTA |
| 04C906026L | Audi A1 1.0 95hp CHZB |
Other numbers for the Volkswagen Polo 1.0 90hp
17 files cover exactly this car and engine, on Bosch MED17.1.27 (10), Bosch MED17.5.21 (7). If your ECU reads differently from this page, 12 of the others:
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 CHZC: 6 files, on Bosch MED17.5.21 (6). Listed for Skoda Fabia (2), Volkswagen Polo (2), Audi A1 (1), Seat Ibiza (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