03C906027CE 03C906027CE_9971 Bosch MED17.5.5 original ECU file – Volkswagen Polo 1.4 180hp
03C906027CESW9971CAL03C906027CE_9971- Vehicle
- Volkswagen Polo
- Engine
- 1.4 180hp · CAVE
- SW
- 9971
- Calibration
- 03C906027CE_9971
- Also written
- 03C 906 027 CE · 03C-906-027-CE
65 maps — Engine Torque, Spark Advance, Turbo System, Rail. Original included.
HW numbers next to 03C906027CE
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 |
|---|---|
| 03C906027BN | Volkswagen Scirocco 1.4 16v TSI 160hp CAVC |
| 03C906027BP | Volkswagen Golf 6 1.4 160hp CAVC |
| 03C906027BQ | Volkswagen Touran 1.4 170hp CAVB |
| 03C906027BS | Volkswagen Golf 6 1.4 160hp CAVD |
| 03C906027CD | Volkswagen Tiguan 1.8 160hp CAVA |
| 03C906027CF | Audi A1 1.4 16v TSI 185hp CAVG |
| 03C906027CG | Volkswagen Jetta 1.4 160hp CAVD |
| 03C906027CH | Volkswagen Tiguan 1.4 160hp CAVA |
| 03C906027CN | Volkswagen Scirocco 1.4 160hp CNWA |
| 03C906027CP | Audi A1 1.4 185hp CNWA |
Other numbers for the Volkswagen Polo 1.4 180hp
26 files cover exactly this car and engine, on Bosch MED17.5.5 (15), Temic DQ200 (9), Temic DQ200 MQB GEN2 (1). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Bosch MED17.5.5 packs
Its pack names 65 maps. The 98 Bosch MED17.5.5 packs in the archive have 32 to 139 maps, median 84; 42% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 14 | 20 |
| Spark Advance | 14 | 10 |
| Turbo System | 9 | 7.5 |
| Rail | 9 | 7 |
| Injection System | 8 | 9 |
Named here but in under a quarter of the Bosch MED17.5.5 packs: Rail pressure limiter f(RPM,Fuel_T), Torque limiter for clutch protection.
This ECU and car in figures
Bosch MED17.5.5: 529 files, 21 SW numbers, 98 with a map pack. Makes: Volkswagen (300), Audi (158), Skoda (41), Seat (29). Most listed: Audi A1 (123), Volkswagen Golf 6 (63), Volkswagen Scirocco (61), Volkswagen Jetta (49).
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 CAVE: 25 files, on Bosch MED17.5.5 (21), Temic DQ200 (4). Listed for Volkswagen Polo (10), Seat Ibiza (7), Skoda Fabia (3), Audi A1 (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