04E906023BK 04E906023BK_5007 Bosch MED17.1.21 original ECU file – Volkswagen Jetta 1.4 122hp

HW04E906023BKSW5007UPG04E906023BK_5007

Vehicle: Volkswagen Jetta
Engine: 1.4 122hp · CZTA
ECU: Bosch MED17.1.21
HW: 04E906023BK
SW: 5007
SW upgrade: 04E906023BK_5007
Also written: 04E 906 023 BK · 04E-906-023-BK

HW numbers next to 04E906023BK

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
04E906023AH	Volkswagen Passat 8 1.4 154hp CUKC
04E906023AK	Volkswagen Jetta 1.4 122hp CZTA
04E906023AQ	Volkswagen Passat 8 1.4 154hp CZTA
04E906023AR	Volkswagen Golf 7 1.4 204hp CUKB
04E906023BF	Volkswagen Golf 7 1.4 204hp CUKC
04E906023BM	Volkswagen Golf 7 1.4 204hp CUKC
04E906023BQ	Volkswagen Golf 7 1.4 204hp CUKC
04E906023F	Volkswagen Golf 7 1.4 204hp CUKB
04E906023L	Volkswagen Jetta 1.4 204hp CRJA
04E906023M	Volkswagen Golf 7 1.4 204hp CUKB

Other numbers for the Volkswagen Jetta 1.4 122hp

35 files cover exactly this car and engine, on Bosch MED17.5.20 (15), Bosch MED17.5.5 (11), Bosch MED17.1.21 (9). If your ECU reads differently from this page, 12 of the others:

HW 03C906016BT UPG 04E906023AL_3669 UPG 04E906023AL_3531 CAL 03C906022AL_9200 SW 1037515346 SW 1037515344 SW 1037518265 HW 04E906023A HW 03C906016FQ HW 03C906016DJ CAL 03C906016DG_3983 UPG 04E906023AP_2953

This ECU and car in figures

Bosch MED17.1.21: 38 files, 5 with a map pack. Makes: Volkswagen (38). Most listed: Volkswagen Golf 7 (20), Volkswagen Jetta (12), Volkswagen Passat 8 (5), Volkswagen Golf (1).

Volkswagen Jetta: 640 files. ECU types: Bosch EDC17CP14 (61), Temic DQ250 EXX/FXX (54), Bosch MED17.5.5 (49), Bosch ME17.5.6 (45). Engine codes: CJAA (44), CAXA (24), CCCA (21), CBEA (17).

Engine code CZTA: 9 files, on Bosch MED17.1.21 (9). Listed for Volkswagen Jetta (7), Volkswagen Passat 8 (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

Other files for the Volkswagen Jetta

Volkswagen Jetta1.4 122hp · CAXA

Bosch MED17.5.5