My dad has an 02' Vectra SRi 130 and a light came on while driving today. Its not the usual engine management symbol, its a picture of a car with a spanner in the middle. The handbook says its the 'control indicator for engine electronics'.
Any ideas what this could be and is there a way of checking the fault codes like the usual engine manangement light tests???
Never seen or heard of this light before, so its all new to me.