C666H53F Siemens MS43 original ECU file – BMW 3 Series 3.0 231hp

CALC666H53F

Vehicle: BMW 3 Series
Engine: 3.0 231hp · M54B30
ECU: Siemens MS43
Calibration: C666H53F

Other numbers for the BMW 3 Series 3.0 231hp

75 files cover exactly this car and engine, on Siemens MS43 (56), Bosch EDC16CP35 (17), Siemens MS45 (2). If your ECU reads differently from this page, 12 of the others:

CAL C155J52G CAL C769X58J CAL C769V55F CAL C769Y54F CAL C666G528 CAL C769X54J CAL C769Y50I CAL C566650F CAL C769Y54I CAL C769Y541 CAL C769Y548 HW 7518111

This ECU and car in figures

Siemens MS43: 386 files, 4 SW numbers, 14 with a map pack. Makes: BMW (382), Alpina (4). Most listed: BMW 3 Series (323), BMW 5 Series (26), BMW X Series (16), BMW Z Series (15).

BMW 3 Series: 6 192 files. ECU types: Bosch MEVD17.2.9 (921), Bosch EDC17C50 DDE701a (852), Bosch MEVD17.2.6 (503), Bosch MEVD17.2.4 (391). Engine codes: N20B20 (719), N55B30A (475), B47D20U0 (417), N47D20C (414).

Engine code M54B30: 101 files, on Siemens MS43 (94), Siemens MS45 (7). Listed for BMW 3 Series (76), BMW X Series (11), BMW Z Series (9), BMW 5 Series (3).

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

C666H53F Siemens MS43 original ECU file – BMW 3 Series 3.0 231hp

Other numbers for the BMW 3 Series 3.0 231hp

This ECU and car in figures

What you get

Other files for the BMW 3 Series

Other Siemens MS43 files