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84ad221l Siemens MS42 original ECU file – BMW 3 Series 2.5 170hp

CAL84ad221l

Where do I find these numbers?

Engine
2.5 170hp · M52TUB25
Calibration
84ad221l

Other numbers for the BMW 3 Series 2.5 170hp

10 files cover exactly this car and engine, on Siemens MS42 (7), Bosch M1.1 (1), Bosch M1.3 (1). If your ECU reads differently from this page, the others:

This ECU and car in figures

Siemens MS42: 32 files, 13 with a map pack. Makes: BMW (32). Most listed: BMW 3 Series (18), BMW 5 Series (7), BMW Z Series (4), BMW M3-SERIES (2).

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 M52TUB25: 2 files, on Siemens MS42 (2). Listed for BMW 3 Series (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 BMW 3 Series

Other Siemens MS42 files

Original ECU file Siemens MS42 · 84ad221l
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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