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St3fanPL

New Member

• Mar 16, 2011

• #1

Hello Everyone.
I have a problem with firing the Freelander 2 - 2.2 diesel 2007.
After a long standstill and especially when the engine is cold I need to shoot about 10 seconds before he starts.
I suppose that, as it will get colder its gonna take more time to start.
On the strip after 2 s there is enough fuel pressure. I put up a check valve in the fuel supply and nothing.
Does anyone know what could be causing this? or had a similar problem?
I have changed the " temperature sensor" but nothing happed anyone know how can i solve this problem? Also spargs are brand new and they works perfect, even when i heat up the spargs problem is still the same,

And I'm so sorry for my English

Thank you

 

freelance

Well-Known Member

• Mar 17, 2011

• #2

trick it into heating the plugs before you actually start it.

 

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St3fanPL

New Member

• Mar 18, 2011

• #3

He has done only 200000km...


Short Video (please remember that i keep my car in warm garage... and as you can hear he is trying to start)

[nomedia="http://www.youtube.com/watch?v=FTUh-_0fO1Q"]YouTube - Land Rover 2 - 2.2 Cold Start Problem/Problem z odpalaniem[/nomedia]

 

ratty

I'm not special I'm limited edition

• Mar 18, 2011

• #4

judging by the lack of smoke from the exhaust I'd say it was a fuel fault.

Can I confirm that there is no smoke while it's cranking over?

 

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St3fanPL

New Member

• Mar 18, 2011

• #5

Also when I was checking the engine tester, the fuel pressure is 235-250

The injectors were tested on the apparatus and on a car and thye are ok as well.

 

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St3fanPL

New Member

• Mar 25, 2011

• #6

Hey guys,,
Thanks for replay.
Well I have change crank position sensor (CKP) on monday and nothing happend, everything is still the same.
Could anyone tell me what is the role of tank fuel pump, could this be a problem? or high presure pump which cost apox 400 Pounds>?...

 

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fyne1

Active Member

• Mar 25, 2011

• #7

tank pump does not supply fuel to front it transfers from one section of tank to other. when ignition is switched on and off can you hear a motor opening and closing air flap at front of engine? Have you had it on autologic type system?

 

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oldgeezer

Member

• Mar 29, 2011

• #8

I checked my fuel pressure at cranking today cold and it was 480KPA, 26000 kpa at idle and 64000kpa and 2000rpm. That may give you an idea of fuel pressures on one running properly. Have you chacked the oil pressure and oil pressure switch ? as landrovers oil pressure is linked to the ECU and stops the engine firing if the oil pressure is too low !
I suspect yours is an injector problem, you cant always rely on injector testing !