Siemens SIMOS 18 original ECU files

Vehicles with a Siemens SIMOS 18

Siemens SIMOS 18 files are listed for 4 makes and 16 models, the most listed first.

How to identify your Siemens SIMOS 18 file

How the numbers on this ECU type start:

• HW CASC8… 11 of the 20 files with a HW number, 55%
• SW SC800… 5 of the 10 files with a SW number, 50%

Where do I find these numbers?

Siemens SIMOS 18 map packs in figures

16 packs, 254 to 394 maps each, median 340.5.

Named by the most packs: Limiter of Turbo pressure 100%, Injection at full load 100%, RPM Limiter 100%, Requested Lambda 100%, Optimal engine torque 100%, Limiter of Maximum torque 100%, Injection base map 100%, Throttle valve 100%.

All Siemens SIMOS 18 HW and SW numbers

15 HW numbers and 8 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.