Technical Code light

[Big red punto]

Can anybody tell me what it means when the code light appears on my dash it flickered on when I knocked my engine off
Cheers

 

[fingers99]

Probably nothing. If it comes on when you try and start the engine or when the engine is running, then start to worry.

 

[Big red punto]

Ok mate cheers it went off as soon as I started her up again

 

[s and b]

Ok mate cheers it went off as soon as I started her up again

they all do it sometime
its the law