OK folks getting a bit desperate now for a cure. Driving back from Notts to Derby last night the DPF light came on. Despite my best efforts doing the right things as instructed I can't get it to go out. I've been have problems with the car for over a year now. The main dealers can't seem to fix it!! Last night I was able to briefly put the light out turning the ignition of and on, this would pop the flashing glow plug light on then send the car into limp mode. Turn the ignition off again whilst moving cleared this light. About two minutes later the dpf light is on but the car performs as normal, not in limp mode. It had a air pressure sensor changed. The car was at the main dealer only two days ago. The only fault its displaying is intermittent low fuel pressure. Its had a new fuel filter fiitted on Wednesday as this was overdue but the problem has been ongoing. Can anyone out there help? Never owned a car that has been so troublesome!