astra 1.7cdti design. eml light on,( no codes stored)
Right question if the EML comes on for a time should a fault code be stored as not getting any codes stored
Brought myself a cheapish code reader ( autolink al 419) but its not storing fault codes?
the reader has a facility to store live data i think but looking at it means very little to me.
The light problem is intermittent but usually comes on first thing when cold and car reaches about 45 mph and stays on for about 10secs then goes out, but can also come on when going up hills and then goes into limp mode.
Any advice please ( hometune)