SIEM 0100 CAO75830.DAT Siemens SIMTEC 75 original ECU file – Opel Astra 1.6 115hp

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 CAO75830.DAT. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.

Other numbers for the Opel Astra 1.6 115hp

9 files cover exactly this car and engine, on Delco E98 (4), Delco E83 (3), Siemens SIMTEC 75 (2). If your ECU reads differently from this page, 6 of 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 Astra: 599 files. ECU types: Delco E98 (135), Bosch EDC17C59 (73), Bosch EDC16C9 (46), Delco E87 (39). Engine codes: A20DTH (21), A17DTJ (17), A17DTC (17), Z13DTH (15).