Jaguar XK original ECU files
8 original (stock) ECU files for the Jaguar XK: 1 ECU types and 5 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
ECU types in the Jaguar XK 1
Engine versions 5
All Jaguar XK files 8
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Jaguar XK3.5 258hp · AJ-V8 | Denso MB279700 | 6W8314C568AA | W83-14C576-ABN | 6W83-14C576-ABN | €20 · Open |
| Jaguar XK3.5 258hp | Denso MB279700 | 6W8314C568AA | W83-14C570-CBA | W83-14C570-CBA | €20 · Open |
| Jaguar XK3.5 258hp · AJ-V8 | Denso MB279700 | 6W8314C568AA | 6W83-14C576-CBC | 6W83-14C576-CBC | €20 · Open |
| Jaguar XK3.5 258hp · AJ-V8 | Denso MB279700 | 6W8314C568AA | W83-14C576-ABR | 6W83-14C576-ABR | €20 · Open |
| Jaguar XK3.5 258hp · AJ-V8 | Denso MB279700 | 6W8314C568AA | W83-14C576-CBC | 6W83-14C576-CBC | €20 · Open |
| Jaguar XK4.2 300hp | Denso MB279700 | 6W8314C568AA | W83-14C576-ABK | W83-14C576-ABK | €20 · Open |
| Jaguar XK5.0 385hp | Denso | 8W83-12B684-YA | 9368 | — | €20 · Open |
| Jaguar XK5.0 V8 385hp | Denso | — | 56888 | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 2
Software (SW) · 7
Calibration / SW upgrade · 6
Tuning for Jaguar XK — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a Jaguar XK control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Jaguar XK?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Jaguar XK (depending on the engine). Upload your read on our file service.