Low fuel pressure will not wont start d5 2002

[Jack5cylinder]

Also I have only one sensor on my fuel rail I belecive the newer engines have this feature. Thank you Cheshire 5

[Jack5cylinder]

Originally Posted by cheshired5

The sensor isn't on the pump, it's on the opposite end of the rail.
You could buy a HP pump from a breakers for about £50.
They hardly ever go wrong so aren't in huge demand.

Just uncliped the fuel rail pressure sensor my live data showed 180000 when this was discomnected I then recliped it back on and my data showed 0 Kpa

The max I'm getting to day is 400 kps
What does mean

[cheshired5]

Originally Posted by Jack5cylinder

Just uncliped the fuel rail pressure sensor my live data showed 180000 when this was discomnected I then recliped it back on and my data showed 0 Kpa

The max I'm getting to day is 400 kps
What does mean

It means the sensor wiring is ok, that's all.
It tells you nothing about the condition of the sensor.
Either your low figure is because a defective sensor isn't reading a perfectly healthy pressure or the sensor is actually good and the reading is accurate and no rail pressure is being generated in the first place.
With everything connected up and ignition on, you can probe the sensor signal wire to see if you're getting 0.5V.

[Jack5cylinder]

Yes that makes sense now if I diconect the rail sensor it's thinks his has full pressure and stops the pump any way

Took pump of. I noticed if I put my finger over the hight pressure port and turn it over the fuel is goin back throught the return ...if that makes sense is this were my pressure is goin are the internal seal in the pump witch could send pressure back to tank ?

Many thaks just goin to get a pump just waiting for the other car lol

[Jack5cylinder]

Will have second hand pump tomorrow will let u know how I get on

[4candles]

Hope you get it sorted

[Jack5cylinder]

Originally Posted by cheshired5

The sensor isn't on the pump, it's on the opposite end of the rail.
You could buy a HP pump from a breakers for about £50.
They hardly ever go wrong so aren't in huge demand.

Big thanks to cheshired5

Put pump and rail on gues what it's STARTED !!!!!!

Runs spot on better than before

Bath now and get drunk

Cheshired5 you have made my Xmas 100 times better least I can get the kids to the faimily money is tight and you have saved me a fourtune

I owe some one a good nights drink I think

Great forum great input and knowledge

[cheshired5]

Originally Posted by Jack5cylinder

Big thanks to cheshired5

Put pump and rail on gues what it's STARTED !!!!!!

Runs spot on better than before

Bath now and get drunk

Cheshired5 you have made my Xmas 100 times better least I can get the kids to the faimily money is tight and you have saved me a fourtune

I owe some one a good nights drink I think

Great forum great input and knowledge

That's made my Christmas too.
A great result and a big well done on your persistence.

[Jack5cylinder]

Thanks a lot phew

Thought it had a high tick over idle, until I realised it had petrol clocks in lol haha

Cheers agin Learn something every day (y)

[Jack5cylinder]

Originally Posted by Jack5cylinder

Thanks a lot phew

Thought it had a high tick over idle, until I realised it had petrol clocks in lol haha

Cheers agin Learn something every day (y)

Cheshired5 just a quick one

Changed my steering pump this morn new belt and tensioner after tanking of timing belt cover off I notice the cam had slight oil on the pulley

Dug the service book out its say it only had belt fitted buy a standard garage at 90k due to the fact of the slight oil residue and now the cars on 200k I'm looking to get a cam belt kit

I have watched the YouTube video where can I get a genuine kit from .(very useful video)

Many thanks