hi all, have looked on the net for the answer to this question but couldn't find the answer. it is regarding the engine diagnostic fault light. my zed is a 1997 1.9 m44 and am wondering should it have a diagnostic light? i read the codes recently because she was running a bit rough and it came back with the cam sensor, surely the light should have come on? so i took the dash clocks out and found there is a bulb missing for the eml light. is this right or has some dodgy person removed the bulb before i bought her. thanks all..