−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

Opel Vectra Siemens SIMTEC 75 original ECU files

Every stock read of the Siemens SIMTEC 75 in the Opel Vectra, by engine. Ctrl+F your HW or SW number.

54 WinOLS map packs for the Opel Vectra, €54

EnginesAll HW and SW numbers

WinOLS map packs for this ECU
Original + every map named, axes checked — from €54.
See map packs

Opel Vectra Siemens SIMTEC 75 files

5 files €18 each · card · by e-mail

Opel Vectra Siemens SIMTEC 75 engines

5 files across 3 engine variants and 2 engine codes. Listed most: 1.8 140hp, 1 file.

EngineCodeFiles
1.8 140hp1
1.8 140hpZ16XER1
1.8 16V 125hpZ16XER1
1.8 16V 140hp1
1.8 16V 140hpZ18XER1

All Opel Vectra Siemens SIMTEC 75 HW and SW numbers

2 HW numbers and 3 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

1.8 140hp 1 HW · 1 SW
HWSW versions
65779357021 6577936307
1.8 16V 125hp 1 HW · 1 SW
HWSW versions
65779361051 6577936301
1.8 16V 140hp 0 HW · 1 SW
Engine code, no HW listedSW versions
Z18XER1 6577936313