My 2007 corolla verso 2.2 Diesel will start the first time without a problem and idle normally. After about one minute or so warning light will show up on the dash then after another 30 seconds the engine cuts out.

 When the engine dies, I can restart again without a problem and the whole scenario starts over this happen until the engine warms up. once the temperature reaches 60 and the blue light goes off the car works fine the rest of the day.

I cleaned the EGR, polished the glow plugs and tested them, put a new fuel filter, tried a working SCV from my mate's car, and did a full tank with fuel treatments.

None of the above-mentioned worked however the car performance is much better.

I tried to warm up the fuel rail line with a hot cloth soaked in hot water and will top it with hot water every now and then and the car did not cut off but won't drive as normal unless the engine itself is warmed up.  

Once it is warmed up it runs fine. Any idea what else could it be?  Thank you