nuno almeida

Good afternoon I have a Fiesta RS1800 June 1992 and have had electrical problems and the problem is that the car reaches normal temperature when the car goes down or the Fuel Pump stops working, already changed the pump, Relay has also been changed but the problem still do not know what goes thanked some help from you.
*** Is there a sensor that may conflict and cause the pump does not work?
*** Another problem is the water temperature sensor when I turn the ignition the pointer goes right into the middle of the indicator and changed the sensor and the problem remains to some of you guys would appreciate this has happened even help from you've been to a few mechanics and can not solve the problem or do not want to bother with the car ....

martysmartie

iTrader: (1)

How do you know it's the fuel pump that stops working?

The ECU makes the fuel pump run, with the temperature gauge unplug the connection at the sender, then turn the ignition on, when you do this the gauge should not move...

Martin

nuno almeida

I know that is the pump because as soon as the car turns off turn the ignition on again and I do not hear the fuel pump working and will give key and nothing done does not handle more

martysmartie

iTrader: (1)

Immobiliser problem then, perhaps.

The pump wll not aways prime, neccessarily.

Martin

nuno almeida

My car dont have a immobiliser...

nuno almeida

I'll see the mass of the car because the car switch so happens when it's hot or when it reaches normal operating temperature.

martysmartie

iTrader: (1)

Not even factory 'PATS'?

Martin

nuno almeida

Personal pump is the problem solved despite being new pump was faulty took an electrician put the pump in a recipient with petrol and the pump worked well when it was cold and with a consumption of 200 mA for about 5 10 minutes to warm up, then the baixanto consumption would fall to 0 and stopped working. The only problem that remains is the temperature sensor ...