Hey guys left for work this morning and went to pick up a mate on the way. They were running late so i sat with the engine running for about 5-10 minutes. I noticed the orange engine managment light flashing just as i went to drive away, as soon as i got above 4000 revs the light went off and i made my 30 minute drive to work with no problems. is this something i should worry about or was it just because the engine was cold? My mate lives about 5 mins away so it had just got 2 half heat when i arrived. any help appreciated. Cheers.