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Topic: Cossu not past test... (Read 591 times) |
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NiceMan
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I am Real NiceMan.
 
  
Posts: 131
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Cossu not past test...
« on: Jan 15th, 2009, 5:47pm » |
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I find next error code:
P1131 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1
P1151 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2
And Test Office say:
Idle / 2000->
HC 406 / 55
CO% 2.76 / 0,811
O2% 0,8 / 0.7
CO2% 13,06 / 14.2
Lambra 1,001
Where problem? Lambda not work? 1 year ago all 4 lambda sensor change to new but they are cheap one not orginal...
This need fix and some little other them i take stamb to paper and start use Car.
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scorpio_man
Administrator
Ford Kuga awd
Posts: 5654
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Re: Cossu not past test...
« Reply #1 on: Jan 15th, 2009, 6:53pm » |
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hi there
to me, i'd say your car was running rich because of an air/vac leak.
check all vac tubes and the pipework to the egr valve.
could also be a fuel pressure regulator issue.
hth
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NiceMan
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I am Real NiceMan.
Posts: 131
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Re: Cossu not past test...
« Reply #2 on: Jan 15th, 2009, 7:32pm » |
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Vac Tubes looks ok.
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NiceMan
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I am Real NiceMan.
Posts: 131
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Re: Cossu not past test... New problem
« Reply #4 on: May 23rd, 2009, 7:57am » |
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Mot test pass now but come othet problem now...
Car works some day like dream but yesteday when wait green light in traffik motor stop and not start anymore...
I change Edis6 and Ecu but not help... not start...
Sometime its say bruun but not stay runing...
Fuel pump start when put electrical on...
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Highlander
Moderator
Expert
13 Scorpios, XR4x4, Suzuki SJ413 for off road :)
Posts: 8244
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Re: Cossu not past test...
« Reply #5 on: May 23rd, 2009, 9:55am » |
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so the engine cranks ok just doesnt fire?
Or does it fire sometimes?
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on Oct 17th, 2011, 12:35pm, Simmo wrote:I give up !  Too much for an old boy!  |
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NiceMan
Full Member
I am Real NiceMan.
Posts: 131
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Re: Cossu not past test...
« Reply #6 on: May 23rd, 2009, 12:18pm » |
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Sometime its fire when star run motor... 2-3 time motor start and run, i drive 30-50m and them motor stop again... After than not start anymore...
Just sometime again fix electrig, put many new part to engine...
But i look today or tomorror if find something... After Mot test i drive 4 day no any problem...
Startmotor run ok but not fire...
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Highlander
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Expert
13 Scorpios, XR4x4, Suzuki SJ413 for off road :)
Posts: 8244
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Re: Cossu not past test...
« Reply #7 on: May 23rd, 2009, 2:38pm » |
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fuel pump relay? fuel pressure? hope its not wiring
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on Oct 17th, 2011, 12:35pm, Simmo wrote:| I give up ! Too much for an old boy! |
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NiceMan
Full Member
I am Real NiceMan.
Posts: 131
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Re: Cossu not past test...
« Reply #8 on: May 23rd, 2009, 7:16pm » |
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Before i test fuelpress and its ok, no motor run 3bar.
Fuel pump start when put power on...
Fuel pump relay is new... but i test old one too and no help(Old tested at its works)
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python9
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1997 24v ghia saloon
Posts: 241
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Re: Cossu not past test...
« Reply #9 on: May 23rd, 2009, 10:54pm » |
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you may have a vaccum leak under throttle body or inlet manifold also tps sensor can throw up all sorts
problems i had tps problems car would start but cut out for no reason when running and at 50 mph car would lose revs and threaten to stall got a replacement throttle body with tps attached now car runs okay
does your car stall then start again okay
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NiceMan
Full Member
I am Real NiceMan.
Posts: 131
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Re: Cossu not past test...
« Reply #10 on: May 23rd, 2009, 10:57pm » |
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No vacuun problem, all T is new etc....
Its stall or not fire at all.... I think at problems is no tps... tomorror i bring pc and look errors...
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python9
Full Member
1997 24v ghia saloon
Posts: 241
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Re: Cossu not past test...
« Reply #11 on: May 23rd, 2009, 11:10pm » |
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if you find fuel pressure is okay and still not start check for spark at spark plugs check dis pack
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NiceMan
Full Member
I am Real NiceMan.
Posts: 131
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Re: Cossu not past test...
« Reply #12 on: May 24th, 2009, 8:24am » |
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Spark is new, cable is new...
Fuel pressure i test.
I think at some cable not good... need look...
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NiceMan
Full Member
I am Real NiceMan.
Posts: 131
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Re: Cossu not past test...
« Reply #13 on: May 24th, 2009, 6:48pm » |
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Today i look connects... no find any broke one or similar, i put cabel back and motor start run =)
Now looks at how long works.
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