Siemens SID803A original ECU files

Vehicles with a Siemens SID803A

Siemens SID803A files are listed for 7 makes and 26 models, the most listed first.

How to identify your Siemens SID803A file

How the numbers on this ECU type start:

• HW 96616… 112 of the 341 files with a HW number, 33%
• HW 96555… 109 of the 341 files with a HW number, 32%
• SW 9664… 50 of the 342 files with a SW number, 15%
• SW 96651… 49 of the 342 files with a SW number, 14%
• SW 9663… 48 of the 342 files with a SW number, 14%

A HW number alone does not pick the file: 9655534080 carries 40 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

Siemens SID803A map packs in figures

55 packs, 32 to 97 maps each, median 37.

Named by the most packs: Turbo pressure 100%, Fuel quantity injected f(RPM,Trq) 98%, Rail pressure limiter f(RPM,Fuel_Q) 96%, Limiter of Maximum torque 96%, Rail pressure 95%, Limiter of Turbo pressure 95%, Air quantity - Base map 85%, Limiter of Turbo pressure f(APS) 78%.

All Siemens SID803A HW and SW numbers

30 HW numbers and 112 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.