SIEM 0100 CAO65420.DAT Siemens SIMTEC 75 original ECU file – Opel Zafira 1.8 140hp
SIEM 0100SWCAO65420.DATUPG6577935809- Vehicle
- Opel Zafira
- Engine
- 1.8 140hp · Z18XER
- HW
- SIEM 0100
- SW
- CAO65420.DAT
- SW upgrade
- 6577935809
- Also written
- SIEM-0100 · SIEM0100
Other SW versions on HW SIEM 0100
5 SW versions sit on this HW in the archive, 5 files in all: Opel Vectra (2), Saab 93 (1), Opel Zafira (1). This page is SW CAO65420.DAT. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.
| SW | Listed for |
|---|---|
| 6586105316 | Opel Vectra 2.2 16V 147hp · Siemens SIMTEC 81.1 |
| CAO30720.DAT | Opel Vectra 2.2 155hp · Siemens SIMTEC 81.1 |
| CAO45500.DAT | Saab 93 1.8 16V 122hp Z18XE · Siemens SIMTEC 71.6 |
| CAO75830.DAT | Opel Astra 1.6 115hp |
Other numbers for the Opel Zafira 1.8 140hp
2 files cover exactly this car and engine, on Siemens SIMTEC 75 (2). If your ECU reads differently from this page, the others:
This ECU and car in figures
Siemens SIMTEC 75: 12 files, 8 SW numbers, 4 with a map pack. Makes: Opel (12). Most listed: Opel Astra (6), Opel Vectra (3), Opel Zafira (3).
Opel Zafira: 198 files. ECU types: Bosch EDC16C39 (39), Delco E98 (37), Bosch EDC16C9 (33), Bosch EDC17C59 (25). Engine codes: B16DTH (12), Z17DTJ (9), Z19DTH (7), A17DTJ (6).
Engine code Z18XER: 5 files, on Siemens SIMTEC 75 (5). Listed for Opel Astra (2), Opel Zafira (2), Opel Vectra (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