see stop warning

friends the other day to clean the car, I wanted to remove the right and left and dust it to the few customers, sometimes it says stop while on the road and http://forum.peugeotturkey.com/forum_posts.asp?TID=8265 Error number 18 flashes without worrying I am cutting, there is no change in the vehicle engine, etc.

Do you get this when you are going up the ramp?

If you want to have a look at the description of my brother fault code, the coolant says the minimum level warning and take this into consideration, look at the coolant of the vehicle is there any shortage? The warning is reduced according to the burn, complete it immediately and go to a master, use it that way, you will heat your vehicle and the cylinder head gasket will be damaged, which will cost you 1000 TL, but beware.

Thanks to those interested in the problem solved when water was added.