GolfGTIforum.co.uk
Model specific boards => Golf mk4 => Golf mk4 TDI => Topic started by: PATEMANUK on 10 November 2012, 19:13
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Hi guys for some reason my PD 150 cuts out when on a 20 min drive when it happenes it want start straigth away but leave it for abot 5 mins then it will start and be fine iv done oil change fuel fillter change and a air filter change and i also put it on my mate vcom and cam back with no faults.some people say it could be the cranksharft sensor or the egr valve any ideas thanks
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does it get hot atall? im thinking it couls be low/no water. there should be a warning pop up when this happens unless theres a faulty sensor
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No mate get up temp ok and the heating all nice and hot :smiley:
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Doubt it has anything to do with your EGR. Something do to with fuelling? Pump on way out?
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Fuel pump relay :undecided:
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Fuel pump relay :undecided:
Intermittent fuel pump relay issues, hence it didn't show up as an error?
Perhaps just all your fuses and relays/wiring etc? :undecided:
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Re reading your original post it could be the sensor you mentioned. I assume you wait for the car to cool down a little before it will attempt to start?
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Re reading your original post it could be the sensor you mentioned. I assume you wait for the car to cool down a little before it will attempt to start?
hi yes i wait for car to cool down takes a couple of minutes then starts again and drives fine ive fitted a crank sensor today as a few people suggested this could be the issue sometimes it doesnt show on the diagnostics
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Re reading your original post it could be the sensor you mentioned. I assume you wait for the car to cool down a little before it will attempt to start?
hi yes i wait for car to cool down takes a couple of minutes then starts again and drives fine ive fitted a crank sensor today as a few people suggested this could be the issue sometimes it doesnt show on the diagnostics
Fingers crossed that will fix it for you then :smiley:
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my fingers are mate lol they say its a common fault i will look at the relay and the fuses for the fuel pump in the morning thanks you guys :smiley: as try to find the fault is doing my head in :sad
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Do you get any juddering or misfiring??
Another possible culprit could be the injector wiring loom :undecided:
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Do you get any juddering or misfiring??
Another possible culprit could be the injector wiring loom :undecided:
no mate it drives spot on and then after a 20min drive it will just cut out with no warning :sad: but it seems it only does it when it get up to temputer .
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Hi guy problem still there as cut out on me today :sad: some people said to me the 109 relay could be the problem has anyone come a cross this attall and also my speedo started to stick but i dont think that would do it ?
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Hi guy problem still there as cut out on me today :sad: some people said to me the 109 relay could be the problem has anyone come a cross this attall and also my speedo started to stick but i dont think that would do it ?
Literally no idea. Do you have access to another car that you could try the 109 relay from? What is that relay exactly?
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Have one here let me know if you need it
(http://i.imgur.com/ipHnT.jpg)
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Have one here let me know if you need it
(http://i.imgur.com/ipHnT.jpg)
How much posted mate :smiley:
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£2.50? :cool:
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£2.50? :cool:
PM YOU MATE
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Relay do the job? :smiley:
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i dont think the car will run if the relY has had it as it controls a few major things. get it compression tested see if that throws up and problems
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As above it sounds like the 109 relay is on the way out. When the car has been running for a while the contacts in the relay get hot and it causes the soldered points to fail. I replaced mine but I got a genuine vw one from the dealers. It cost £15 I think.
There is loads of duplicate ones on eBay which are sh!te and for the extra tenner I would get oem.
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Put in relay (109) at the weekend drove fine all weekend and monday then today its gone from cut out once to six times in one day put it back on the vagcom and it came back with ABS speed sensor n/s/f but i wouldnt think that would do it .
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The ABS fault will be something seperate. I can only think it might be a fuel pump issue as previously mentioned. The pump isn't connected to the vagcom so it wont show up.
I think the fuel pump relay is 409. You could try changing that first and see how you get on.
It could also be a faulty ignition switch.
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Hi guys back again i sent the car to a mechanic he checked everything on the car and he came back say the fuel pump in the tank is weak so more money lol how much are the pump do anyone no ? and are they easy to fit thanks
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Glad you now know what it is. A new fuel pump for my pd150 according to euro car parts is 80 quid. I have never changed one but I imagine there is thread out there which will tell you how its done.
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Cheers ljl1981 should be getting one on the fingers cross hope it sorts its thanks guys