Citroen C4 Siemens SID803 10087774AA PO20043000000 File Info
You can view the file details below.
Hersteller
Citroen
Serie
C4
Baureihe
0
Output
138.0PS 101.5kW
StgHersteller
Siemens
StgBaureihe
SID803
Stgnr_Stg
5WS40313B-T
Stgnr_Her
10087774AA
Software
PO20043000000
SoftwareVersion
You can find the chip tuning file you are looking for on "Carecufile.com"