Valver

[Dan@SJM]

Just thinking out loud, but suggestions ofcourse welcome.

Basically i went out to get it down to the barn to spray, and well...

put 3 gals of fuel in it, turn it over, and not even trying to fire, flck on the ignition to prime the the fuel through, then try again, yet again nothing.

I have now noticed that with the aftermarket immobiliser armed, the fuel guage reads 1/4, but as soon as you dis arm it, the fuel guage stops registering. The fuel pump nrelay is clicking as it should, but i cant hear the pump, take both fuel lines from the rail, and theres no fuel, leave the fuel lines off, flick the ign on and off a few times, yet again no fuel coming through. Not even air being forced through.

Fuse is ok at the fuse box.

Now, isit an immobilser fault? but i doubt that as all it seems to stop is the starter, the lights etc come on as normal on the dash, but wont turn.

Or is it a fuel pump fault?


It was running fine a few weeks back, but ran out of fuel and hasnt been started since, this is why its stumped me.

 

[Dan@SJM]

righty, just went out, tried again, sat there plipping the key a few times, the battery is good, as is the voltage, tried again, again the relay is ticking, but no ffuel is through, stuck my 19's ECU on it, and get nothing different, the crank sensor is readin whilst its cranking, so this rules out the ecu.

The ECU that is in the clio is :
Siemens
S101262105 B

19's
Siemens
S101262101 D

Its not the C version of the ECU which i was hoping for as this hasd the inbuilt immobiliser and it would have been easy to solve then! Another thing i have been thinking about it, it stalled a while back and hasnt been started since, it just gavew all the symptons of running out of fuel, i knew it was low, so just assumed that. But now its not pumping fuel this is leading to a fuel pump fault, whather the pump has just decided to go tits up, i dont know. I will be pulling out the interior, to see if im getting power to the fuel pump, if im getting enough power, then the pump has packed up, if im getting no power, then there is a fault between the relay and the pump, i will just yhave to find where its broken.

 

[domn8]

Ive got a similar problem ,did you resolve this?

 

[Dan@SJM]

yeap, it was the immobiliser.