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 Posted: Mon Jan 09, 2012 9:39 am |
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Joined: Nov 27, 2010
Posts: 11519
Trade Rating: +10
Location: What's it to you? ? ?
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| Spiky wrote: |
mine has a lift pump in tank,
and that done sound nor does rhe relat under the ECU click, when it wont start
so i dont know if the relay is knackered or wiring fault, or maybe ECU
or something else i dont know about? |
When it fails to start, lift up the rear seat & give a few hard / heavy smacks with your fist around where the plastic cover is on the floor pan, if it then starts your looking at a faulty lift pump.
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| Toyota C-HR GR Sport 2.0 Hybrid with JBL & Alcantara packs. | |
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Posted: Mon Jan 09, 2012 4:27 pm |
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Joined: Mar 27, 2010
Posts: 3017
Trade Rating: 0
Location: Running from Ant and Lee and Adam...........
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| Spiky wrote: |
| Ash wrote: |
| tomd0801754 wrote: |
| HDI90 wrote: |
the fuel pump is on the engine driven by a belt so you cannot bridge that!
Have you got any warning lights showing up? |
Eh? Since when? So what is that sound when you turn on the ignition... |
That's the engine idling therefore priming the fuel.
And then you turn it again and the engine starts. |
idling..lol nope, thats the fuel system being primed  |
It was me being sarcastic 
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Posted: Sun Jan 15, 2012 6:41 am |
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Joined: Jan 08, 2012
Posts: 67
Trade Rating: 0
Location: Cardiff
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When it don't start the relay under the. Ecu dont click, so the pump isn't going to work anyhow
Think I may buy. Rely and see
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Posted: Sun Jan 15, 2012 4:00 pm |
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Joined: May 05, 2011
Posts: 5
Trade Rating: 0
Location: SOUTH WALES
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when it cuts out it wont start, and the pump in the tank wont work for a few minutes,
leave the ignition off for a few minutes then try, you should hear the pump in tank
priming up.normal fault for cutting out on a hdi is the fuel pump pressure regulator
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Posted: Sun Jan 15, 2012 4:04 pm |
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Joined: Feb 07, 2010
Posts: 13077
Trade Rating: +65
Location: England
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I have a few spare relays if you need one.
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Posted: Wed Jan 18, 2012 2:44 pm |
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Joined: Jan 08, 2012
Posts: 67
Trade Rating: 0
Location: Cardiff
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| yanto wrote: |
when it cuts out it wont start, and the pump in the tank wont work for a few minutes,
leave the ignition off for a few minutes then try, you should hear the pump in tank
priming up.normal fault for cutting out on a hdi is the fuel pump pressure regulator |
no fuel pump priming even after an hour
| Lee wrote: |
| I have a few spare relays if you need one. |
hi, that would be handy, how much, and paypal ok?
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Posted: Wed Jan 18, 2012 2:49 pm |
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Joined: Feb 07, 2010
Posts: 13077
Trade Rating: +65
Location: England
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Yeah paypal would be fine. £7 delivered or £7.39 if paying by goods.
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Posted: Wed Jan 18, 2012 3:13 pm |
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Joined: Aug 01, 2011
Posts: 390
Trade Rating: 0
Location: Bath UK
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I think I'd be checking the crank sensor output when it's in the fault condition as it's classic symptoms of a crank sensor cracking up when it simply shows no signs of life and then leave it for an hour, it cools down and it behaves as if nothing was wrong
If the ECU doesn't know where the piston position is then it won't allow fuel in to start the engine. It's sat there waiting for the engine to start turning and show at least minimum rpm, not realising that it's already cranking
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Posted: Mon Jan 23, 2012 2:06 am |
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Joined: Jan 08, 2012
Posts: 67
Trade Rating: 0
Location: Cardiff
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without looking, are the crank sensors on the 206 the same as the one's found on a 306, as i have loads of them
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Posted: Sat Jan 28, 2012 11:30 am |
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Joined: Jan 08, 2012
Posts: 67
Trade Rating: 0
Location: Cardiff
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Ok received a replacement fuel relay
So went out today to replace car wouldn't start so perfect really
Fitted relay, starts
Put old relay back on, won't start
New relay, works again,
Perfect , happy bunny now 
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Posted: Sat Jan 28, 2012 11:37 am |
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Joined: Feb 07, 2010
Posts: 13077
Trade Rating: +65
Location: England
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