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Author Topic: Fault ?  (Read 4315 times)

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EMD

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Fault ?
« on: 12 February 2016, 11:07:29 »
Engine warning light came on this morning , read the code and it says " Fuel Volume Regulator Control Circuit Open "
What should i be looking at to fix ?  :-\

Fuel filter  :-\
« Last Edit: 12 February 2016, 11:12:01 by EMD »
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TheBoy

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Re: Fault ?
« Reply #1 on: 13 February 2016, 08:53:57 »
What is the code (as a lot of descriptions from unofficial sources are complete crap), and what engine.
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EMD

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Re: Fault ?
« Reply #2 on: 13 February 2016, 17:03:01 »
Quote from: TheBoy on 13 February 2016, 08:53:57
What is the code (as a lot of descriptions from unofficial sources are complete crap), and what engine.

P0001 , 2.6  ;)
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Re: Fault ?
« Reply #3 on: 13 February 2016, 17:57:41 »
Quote from: EMD on 13 February 2016, 17:03:01
Quote from: TheBoy on 13 February 2016, 08:53:57
What is the code (as a lot of descriptions from unofficial sources are complete crap), and what engine.

P0001 , 2.6  ;)
That's 'dangle berries'. Get the codes again.
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henryd

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Re: Fault ?
« Reply #4 on: 18 February 2016, 00:17:15 »
Quote from: TheBoy on 13 February 2016, 17:57:41
Quote from: EMD on 13 February 2016, 17:03:01
Quote from: TheBoy on 13 February 2016, 08:53:57
What is the code (as a lot of descriptions from unofficial sources are complete crap), and what engine.

P0001 , 2.6  ;)
That's 'dangle berries'. Get the codes again.

 ;D
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EMD

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Re: Fault ?
« Reply #5 on: 25 February 2016, 09:33:15 »
Fault code came back :

  P0430 Catalyst System Efficiency Below Threshold (Bank 2)

What does this mean  :-\

Car was standing unused for about 6 weeks but ive been using the car for 3 weeks now and when the eml comes on it does not affect the engine at all .
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Kevin Wood

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Re: Fault ?
« Reply #6 on: 25 February 2016, 09:40:32 »
You can safely ignore that one. The usual pre-cat monitoring problem that is common to 3.2s and less so 2.6s.

Solution is to relocate the secondary lambda sensors behind the main cats.
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EMD

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Re: Fault ?
« Reply #7 on: 25 February 2016, 09:50:52 »
Quote from: Kevin Wood on 25 February 2016, 09:40:32
You can safely ignore that one. The usual pre-cat monitoring problem that is common to 3.2s and less so 2.6s.

Solution is to relocate the secondary lambda sensors behind the main cats.

Thanks kevin , i did think that was just a 3.2 problem . Maybe another pre-cat party at sereks in the summer  :)
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YZ250

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Re: Fault ?
« Reply #8 on: 25 February 2016, 10:52:12 »
Quote from: Kevin Wood on 25 February 2016, 09:40:32
You can safely ignore that one. The usual pre-cat monitoring problem that is common to 3.2s and less so 2.6s.

Solution is to relocate the secondary lambda sensors behind the main cats.

Or, drive in a manner that reduces the chances of P0420/P0430 ever showing.  ;)  Never had that issue on mine for some reason.  :-\ :)
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YZ250

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Re: Fault ?
« Reply #9 on: 25 February 2016, 12:37:43 »
Quote from: YZ250 on 25 February 2016, 10:52:12
Quote from: Kevin Wood on 25 February 2016, 09:40:32
You can safely ignore that one. The usual pre-cat monitoring problem that is common to 3.2s and less so 2.6s.

Solution is to relocate the secondary lambda sensors behind the main cats.

Or, drive in a manner that reduces the chances of P0420/P0430 ever showing.  ;)  Never had that issue on mine for some reason.  :-\ :)

Apologies, my comment sounds like a rude response and it wasn't intended that way. I have heard that it's very common for the 3.2 but haven't suffered it on mine. The only time my eml came on was when I'd put contaminated fuel in it a while back, for which I was refunded.  :y
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EMD

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Re: Fault ?
« Reply #10 on: 25 February 2016, 12:44:08 »
Funnily enough the light came on after putting in some normal unleaded "BP", maybe after re setting the eml i should try some super unleaded for a while and see how long it takes for the light to come on  :-\
Do you sugest an italian tune up  ::)
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Bigron

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Re: Fault ?
« Reply #11 on: 25 February 2016, 13:13:37 »
Worth giving "Cataclean" a go?

Ron.
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Kevin Wood

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Re: Fault ?
« Reply #12 on: 25 February 2016, 14:16:38 »
Naah. You'll drive yourself mad trying to figure out if it's this or that or whether potion A helps over potion B. Put up with the light. If that drives you mad, relocate the sensors. :y


Quote from: YZ250 on 25 February 2016, 12:37:43
Quote from: YZ250 on 25 February 2016, 10:52:12
Quote from: Kevin Wood on 25 February 2016, 09:40:32
You can safely ignore that one. The usual pre-cat monitoring problem that is common to 3.2s and less so 2.6s.

Solution is to relocate the secondary lambda sensors behind the main cats.

Or, drive in a manner that reduces the chances of P0420/P0430 ever showing.  ;)  Never had that issue on mine for some reason.  :-\ :)

Apologies, my comment sounds like a rude response and it wasn't intended that way. I have heard that it's very common for the 3.2 but haven't suffered it on mine. The only time my eml came on was when I'd put contaminated fuel in it a while back, for which I was refunded.  :y

No offence taken. I guess "pootling along behind some retard at just below torque converter lockup speed" isn't the manner you're referring to, or my commute would have fixed the problem long ago.  ::)
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YZ250

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Re: Fault ?
« Reply #13 on: 25 February 2016, 15:36:37 »
Quote from: Kevin Wood on 25 February 2016, 14:16:38
...
No offence taken. I guess "pootling along behind some retard at just below torque converter lockup speed" isn't the manner you're referring to, or my commute would have fixed the problem long ago.  ::)

Errr, no.  ;D :y
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My fun car is a 2020 Bmw F32 430d M Sport with indicators.
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TheBoy

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Re: Fault ?
« Reply #14 on: 25 February 2016, 18:59:43 »
As YZ250 has far too politely suggested, drive it properly. If you don't want to, move the sensors as Kevin Wood says - this requires a bit of drilling and welding, and possible 2 sensors.

Don't bother with the snake oils, or expensive petrol. You will find it impossible to reach a conclusion.
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