The correct ECU for LHD Jaguar XJ6 x300

How can I learn the correct ECU for my 1997 XJ6 Jaguar ?

Regards,
Ali

The JEPC has the info for part numbers but the real differences are the PROMS on the circuit board.

The US had a recall campaign for the X300 sedans so that info is for THAT MARKET ONLY.

05-1-26am5 1995 MYRecall R493.pdf (256.2 KB)

This an example of what we did a few decades ago at the dealer.

I don’t know where you are and this might not apply.