The engine start only by help with hand fuel pump and the engine can be stay running at idle speed, but when the engine warm up is stopped and when started again by help with hand fuel pump the engine stay running only at high speed and stop at idle speed.
The type of fuel pump is (Bosch - C.Rail Pump - CP2 – 0445020013)
When check the fuel pressure in the pipe which comes out from fuel pump to the fuel filter, the flow can be stopped by hand easily when engine is cracking

I have similar problem with my renault which starts with aid of lift pump. No solution as yet.

Hi.. Eltumi.. Any solution to your Renault start problem. It has been long now?

Hi LodyBuxton, I have the same problem please advise if you have had a luck with sorting this issue out.

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Originally Posted by lodybuxton

Hi..Eltumi.. Any solution to your Renault start problem. It has been long now?

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Yes I have replaced the high pressure fuel pump.

Yes I have replaced the high pressure fuel pump.