Sometimes my check engine light comes on for no apparent reason turn ignition off for a minute or so and all cleared has any one else had this as mine has done this 2 or 3 times in the last year or so.monaro cv8 04
I will look into lamba sensor and maf sensor as I say it makes no difference to how it drives and now I remember the owner told me about this when I bought it 3 years ago it did it once when I picked it up then started doing it again recently it has done 136k
