DME control unit (ECU)
This part differs by engine. Pick your car to open the right one — we'll remember it for the next link.
Pick your Porsche below to see the right part — or set it once in the header.
All cars
- 944 8V · early1982–85 · 2.5 8-valve944 618 111 00
- 944 8V · late1985.5–88 · 2.5 / 2.7 8-valve944 618 121 03
- 944S1987–88 · 2.5 16-valve944 618 124 00
- 944 S21989–91 · 3.0 16-valve944 618 124 02
- 944 Turbo1986–91 · 2.5 turbo (951)951 618 121 02
- 9681992–95 · 3.0 16-valve944 618 123 02
- 924S1986–88 · 944 2.5 8-valve944 618 121 04
Note: The 16-valve (944S/S2) and Turbo ECUs are catalogue VARIANTS of the same 901-05 Control unit (pos 1, whose headline number is the 8-valve unit) — the diagram highlights that callout; the number shown above is your car's exact ECU. On the Turbo, 901-05 pos 25 is the separate KLR knock/boost box.