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B121E0002H EFI T4 original ECU file – Lotus Elise 1.8 192hp

CALB121E0002H

Where do I find these numbers?

Engine
1.8 192hp · 2ZZ-GE
Calibration
B121E0002H

Other numbers for the Lotus Elise 1.8 192hp

3 files cover exactly this car and engine, on EFI T4E (2), EFI T4 (1). If your ECU reads differently from this page, the others:

This ECU and car in figures

EFI T4: 8 files, 4 SW numbers. Makes: Lotus (8). Most listed: Lotus Elise (6), Lotus Exige (2).

Lotus Elise: 28 files. ECU types: EFI T6 (13), EFI T4E (6), EFI T4 (6), EFI K4 (3). Engine codes: 2ZZ-GE (8), 2ZR-FE (2), 1ZZ-FE (1), 1ZR-FAE (1).

Engine code 2ZZ-GE: 12 files, on EFI T4 (7), EFI T4E (5). Listed for Lotus Elise (8), Lotus Exige (3), Lotus 2-Eleven (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 Lotus Elise

Other EFI T4 files

Original ECU file EFI T4 · B121E0002H
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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