lost power to fuel pump

[deksport]

need some help with this clio 182
when i turn the ignition on the fuel pump does not start the immobilizer light goes off after 3 seconds as it should if i turn the key off then back on the pump will start any ideas ?

 

[Dan@SJM]

The fuel pump only primes on the second switch of the ign/cranking.

 

[deksport]

its always primed the pump when the ignition was turned on went across the road to check my mates and his pump primes when you turn the ignition on , the problem i have is i have to turn the ignition on then off then on again to get it to prime

 

[Dan@SJM]

That's normal.

 

[duljesus106]

I think im having the same issue here. Since friday everytime i start up the engine first time i get the electrical fault light come up with an unresponsive throttle. Sometimes if i press the throttle the revs just drop from idling to nearly stalling then go back to normal idling again.
At first i thought it might be to do with the throttle because iv had issue before with eletrical light coming on whilst driving going into limp mode a few months ago but after reconnecting the throttle pedal switch its been fine ever since, must have knocked it with my foot at some point whilst cleanig car.
As i say that problem is solved now and i thought this current problem would be related but iv noticed when i do turn the power on this time, i cant hear the fuel pump priming which was the norm before. If i turn off ignition and quickly turn engine back on, the electrical fault light goes off and everything is running perfectly there on. This problem only occurs when i first start the engine.
Iv been endlessly looking through throttle body threads etc and found nothing alike but you seem to be having exact same problem. I see this thread was started quite a few months ago so i assume you have the problem sorted? If so, what did you do? (Will save me a tonne of cash ) xxx