hi all, don’t know if any off you can help, I have a transit connect 2014 1.6 and over night the glow plug system just stopped working, I used to get the glow plug light for a few seconds as normal but now nothing, can still starts but really lumpy until warm, no fault codes, I’ve had new glow plugs and glow plug module and temp sensor on thermostat but still nothing, I’ve had an auto electrician look at it but couldn’t find the problem, sorry for the long winded explanation