Citroen C4 Siemens SID803A original ECU files

Citroen C4 Siemens SID803A engines

42 files across 3 engine variants and 2 engine codes. Listed most: 2.0 HDI 136hp, 18 files.

How to identify your Citroen C4 Siemens SID803A file

How the numbers on this model with this ECU type start:

• HW 96616… 25 of the 39 files with a HW number, 64%
• HW 96600… 9 of the 39 files with a HW number, 23%
• SW 9664… 12 of the 39 files with a SW number, 31%
• SW 9663… 10 of the 39 files with a SW number, 26%
• SW 96651… 7 of the 39 files with a SW number, 18%

A HW number alone does not pick the file: 9661642180 carries 5 SW versions here. Compare both numbers with your read.

Where do I find these numbers?

All Citroen C4 Siemens SID803A HW and SW numbers

4 HW numbers and 13 SW numbers, by engine. Beside each HW, how many SW versions it carries. A number opens a file that shows it.