help please from the Renault people. (daughters car)
i am trying to identify the fuel regulator control solenoid.
P0002 P0003 codes

laguna 11 51 plate 1.9 cdi

fault is a hesitation at 2200 revs light load and when loaded inj fault warning comes up. then goes in to limp mode..
as usual it is intermittent.
car starts on the button hot or cold.

any pointers please.
changed fuel & air filter
rail pressure sensor and the valve thing on the end of the rail.
gently played with the wiring at the plugs till the cows came home.

thanks for your time.
woolly

Its a two bolt jobbie on the back of the pump

As prwan says. That is normally a bolt in solenoid at the back of the pump.

They go wrong on a lot of engine. fords especially.

thanks for your replies. i will have a go tomorrow.

woolly

Ill have a look round at work to see if I have a working one you can test.

well
removed the valve and checked the seals all looked ok.
is that as far as i can check it please.

woolly

back to square one.
been looking for the crank sensor has it even got one ? cleaned the camshaft one
any help please.

woolly