same fault on my cooker & its always the heat element! cost £20 on line & now its back up & running. if you can help it, dont call an engineer to fit it as, its an easy job & they'll charge at least &100. also if you seek further advice & its suggested the thermostat's had it, just turn the thermostat knob to see if it clicks on/off. hope this is good for you.
louis
June 2009