umm i got same problem going to get mine pluged in monday, my light only comes on when its warmed up so i think mine is somthing to do with full as its rubbish on fule i have only had my car for 4 days and its only been doing it for 2 days so think mine might be the lamba or cat or somthing like that, any way i think yours might be somthing simple like the air filter or cat
Mark Jones
January 2010