engine light flashed.

[AndyHarts]

was driving along earlier after filling my car up at petrol station and the engine light started flashing, it only stayed on for bout a minute or so!
anyone else had this before, any ideas as to what it could be?
cheers

 

[keirravn]

Only time iv had it flash it was whilst misfiring, busted HT lead

If it doesn't do it again don't worry about it?