Software CX23-14C204-RTD Denso 32
3 master projects carry this software number, 3 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
Jaguar XF 5.0 K-R-S
Jaguar XF 5.0
Jaguar XFR 5.0i V8 supercharged
ECU
Denso
32
Ford
Hardware / part numbers
9W83-12B684-RB
9W83-14C204-RTC
Read with
AlienStage 1 K
Modifications available
- Stage 1 ×2
- Stage 2 / 3 ×1
- Speed limiter (Vmax) ×2
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
CX23-14C204-RTD and the same hardware number.Vehicle pages: Jaguar XF · Jaguar XFR
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2026-10-12.