Sean smythe

Further update both rear and central junction boxes have been recoded, car is recognising the keys, bad news is the car will not start seems as if the immobiliser is stuck on.

Plus side is the central locking is now working 🤣

Update on this, we had to reprogramme th CJB all is working except the car will not start and mechanic is struggling to reset the immobiliser.

The central locking stopped working on my 2013 XF Luxury after our mechanic disconnected the battery.

I took the car to our auto electrician who uses Autologic software to recode the keys to the ECU.

He managed to reset the 2 security modules but when trying to recode the keys they are coming up as failed to recode.

He called in a locksmith to reset the keys but when he logged in the one module has the chassis number as expected but the other module just has symbols and not the chasis number.

Has anyone else come across this and if so do you know how to fix it as the car right now is totally dead in the water as the car will not recognise the keys and we cannot recode a new key to it.