What are some common immobiliser issues in the Kia Ceed?

I've been having problems with my Kia Ceed not starting and suspect it may be due to an issue with the immobiliser. What are some common issues with the immobiliser system in the Kia Ceed and how can I troubleshoot them?

One common issue with the immobiliser in the Kia Ceed is a faulty key fob. Try replacing the battery in your key fob or using a spare key to see if that resolves the issue.

Another potential issue is a faulty antenna or receiver for the immobiliser signal. Check for any physical damage or corrosion and consider having it replaced if necessary.

It's also possible that the immobiliser system has lost its programming. Try reprogramming the key fob or having it reprogrammed by a professional.