Citroen — Stage 1 / Stage 2 parameters database

The CHIPOK database holds 352 engines for Citroen with reverse-engineered ECUs and Stage 1 / Stage 2 target parameters. We cover 32 models — from early generations to current platforms. Diesel and petrol lineups.

Models32
Engines352
ECU makersBosch, Siemens/Continental, Delphi and Valeo
File turnaround30–60 min
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Citroen models in the database (32)

About Citroen chip tuning

Engines and platforms:
  • Main engines: PureTech 1.0 EB0 (3-cyl), 1.2 EB2 (3-cyl turbo), 1.4/1.6 ET3 (legacy), THP 1.6 EP6CDT/EP6FADTX (legacy turbo), BlueHDi 1.5 DV5RC (3-cyl), 1.6 DV6 (legacy DV6FC/TED4), 2.0 DW10 (legacy), 2.0 DW10F/DW10C (BlueHDi), HDi 2.2 DW12 (legacy)
  • Platforms: CMP, EMP2, PSA Smart Car, B0 (Logan-shared)
Supported ECUs:
  • Manufacturers: Bosch, Siemens/Continental, Delphi and Valeo
  • Specific Citroen units in the database: Bosch ME7.4.4 (legacy ME7), MED17.4.2, MED17.4.4, MEV17.4.2, MEV17.4.4, MEVD17.4 (THP), MED17.0.1 (THP 1.6), EDC15C2, EDC15C7, EDC16C0, EDC16C34, EDC16C39, EDC16CP39, EDC17C10, EDC17C20, EDC17C60, EDC17C66, EDC17CP60, EDC17C84, Delphi DCM3.5, DCM3.5A, DCM3.7, DCM6.2A, DCM6.2A2, DCM6.2C, DCM7.1AP, Magneti Marelli IAW8GMK, IAW8FE.6, IAW7GF, Sagem 3000 / S2000 (legacy)
  • Citroen specifics: Bosch MED17 / Delphi DCM6.2 — on BlueHDi 1.5/2.0 AdBlue Euro 6 disable
Available options:
Service terms:
  • Calibrations are done by hand in WinOLS5 + Ghidra for each specific control unit
  • Checksums are recalculated on the engineer's side — the file is ready to flash with a current programmer
  • File returned within 30-60 minutes during working hours
  • Free revisions based on an OBD log