Software 03L906023DD Siemens/Continental PCR2.1
4 master projects carry this software number, 4 with a modified version. Upload your read to have the tune transferred into your own file, or buy the file exactly as we hold it by software number. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.
Fitted to
Skoda Octavia 2 ×2
Skoda Octavia 1.6
Volkswagen Golf 1.6 TDI
ECU
Siemens/Continental / Siemens
PCR2.1
VAG
Hardware / part numbers
03L906023AG
Read with
CMD Flash
Modifications available
- Stage 1 ×3
- EGR off ×2
- DPF off ×1
- Other modification ×1
Have the read? Upload it.
Upload your read →
Your own file comes back with the modification built in, checked for a 100% match before it's offered.
Can't read the ECU? Buy by software number.
See files & prices →
The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries
03L906023DD and the same hardware number.Vehicle pages: Skoda Octavia · Skoda Octavia 2 · Volkswagen Golf
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2026-06-24.