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04E906027LJ 04E906027LJ_3856 Bosch MED17.5.25 original ECU file – Volkswagen Polo 1.2 110hp

HW04E906027LJSW3856CAL04E906027LJ_3856

Where do I find these numbers?

Engine
1.2 110hp · CJZD
HW
04E906027LJ
SW
3856
Calibration
04E906027LJ_3856
Also written
04E 906 027 LJ · 04E-906-027-LJ

HW numbers next to 04E906027LJ

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.

HWListed for
04E906027KJVolkswagen Golf 7 1.4 150hp CZCA
04E906027KLVolkswagen Tiguan 1.4 150hp CZDC
04E906027LAVolkswagen Tiguan 1.4 125hp CZEA
04E906027LCVolkswagen Golf 7 1.4 150hp CZDA
04E906027LGVolkswagen Golf 7 1.4 150hp CSTA
04E906027LNVolkswagen Golf 7 1.4 150hp CSTA
04E906027MVolkswagen Lavida 1.4 130hp CSTA
04E906027MRVolkswagen Golf 7 1.4 150hp CSTA
04E906027NKVolkswagen Tiguan 1.4 150hp DSJA
04E906027NLVolkswagen Polo 1.4 150hp DSJA

Other numbers for the Volkswagen Polo 1.2 110hp

21 files cover exactly this car and engine, on Bosch MED17.5.25 (19), Bosch MED17.5.21 (1), Siemens SIMOS10.23 (1). If your ECU reads differently from this page, 12 of the others:

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 CJZD: 10 files, on Bosch MED17.5.25 (10). Listed for Volkswagen Polo (9), 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

Other files for the Volkswagen Polo

Other Bosch MED17.5.25 files

Original ECU file Bosch MED17.5.25 · 04E906027LJ · 3856
€18
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