General key code light comes on when car cold

[smill]

hi, have a marea 1.8. just started to get the key code light coming on (not flashing) when car is cold. would anyone have a clue what this would mean?

 

[stef3600]

Hi, i have the same problem with my Marea, have you found out what it might be yet ??

 

[01marea16v]

I have had it happen once recently too, so any help would be appreciated