Warning light in Citroen C5 - looking for advice on system readiness check

Hi, I had a similar problem with my 2008 Citroën C5 Diesel. In my case it was actually the battery. It had recently been disconnected and for some reason the system had not yet completed the readiness check. After reconnecting the battery and resetting the system, the problem was solved. So it seems that it is not a serious fault but rather a technical problem. Just give it a try and hopefully it will help in your case too!

(Translated from German)

Hey, thanks for your tip! That's a good start. Can you remember exactly what you had to pay to get the problem fixed on your C5? And have you had any similar problems since then, or has everything been running smoothly?

(Translated from German)

Hey, you're welcome! Well, I paid around 90 euros for the repair. That was mainly because of the battery, which was recently replaced. Since I had this done, the warning light has never come on again and the problem with the system readiness check has been successfully resolved. So everything has been running smoothly since then. Hope this helps you!

(Translated from German)

Great, thanks for the info! Sounds like it's really just a technical problem and no major damage. I can definitely handle it for 90 euros. I'm really glad I asked here. I'll probably make an appointment with my mechanic tomorrow and hope that this is the solution to my problem. Thanks again for your help!

(Translated from German)