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delta351



Member Since: 10 Jan 2017
Location: Fareham
Posts: 84
United Kingdom 2006 Range Rover Sport Supercharged Santorini Black
PO171 & PO174 Errors

Hi all, I am now having these error codes:
PO171 System Too Lean Bank 1
PO174 System Too Lean Bank 2

I have run a can of BG44, changed all the plugs, changed the MAF
and now I have got the codes above?
The RR ticks over very ruff and smokes what should I do next change the fuel filter?
Please help me Big Cry

Thanks for you replay in advance 2006 RR Sport Supercharged Love this car
2009 BMW 335D GONE
2008 VW R32 GONE
1999 RR SE GONE
1994 RR HSE GONE
2001 VW V5 GONE

Last edited by delta351 on Fri Jun 02 2017 7:49pm. Edited 1 time in total
Post #527461 Fri Jun 02 2017 6:36pm
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geoffsnook



Member Since: 19 Nov 2016
Location: cardiff
Posts: 1699
Wales 2005 Range Rover Sport Supercharged HSE Java Black

Not sure if these have a fuel filter built into the pump in the tank if so then it can only be changed with the pump i have heard but you could do with finding the live reading off the coil packs if you can get hold of a suitable reader or know a friendly garage owner who has the kit does yours have lpg or not Thumbs Up
Post #527462 Fri Jun 02 2017 6:46pm
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delta351



Member Since: 10 Jan 2017
Location: Fareham
Posts: 84
United Kingdom 2006 Range Rover Sport Supercharged Santorini Black

Do I have a pipe missing here?

Click image to enlarge
 2006 RR Sport Supercharged Love this car
2009 BMW 335D GONE
2008 VW R32 GONE
1999 RR SE GONE
1994 RR HSE GONE
2001 VW V5 GONE
Post #527466 Fri Jun 02 2017 7:30pm
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geoffsnook



Member Since: 19 Nov 2016
Location: cardiff
Posts: 1699
Wales 2005 Range Rover Sport Supercharged HSE Java Black

No i looked at that with mine its designed like it Thumbs Up
Post #527467 Fri Jun 02 2017 7:31pm
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delta351



Member Since: 10 Jan 2017
Location: Fareham
Posts: 84
United Kingdom 2006 Range Rover Sport Supercharged Santorini Black

geoffsnook wrote:
Not sure if these have a fuel filter built into the pump in the tank if so then it can only be changed with the pump i have heard but you could do with finding the live reading off the coil packs if you can get hold of a suitable reader or know a friendly garage owner who has the kit does yours have lpg or not Thumbs Up


Thanks Geoff I have checked all coil packs as I have a reader but I did not know about the fuel filter Thumbs Up 2006 RR Sport Supercharged Love this car
2009 BMW 335D GONE
2008 VW R32 GONE
1999 RR SE GONE
1994 RR HSE GONE
2001 VW V5 GONE
Post #527468 Fri Jun 02 2017 7:32pm
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delta351



Member Since: 10 Jan 2017
Location: Fareham
Posts: 84
United Kingdom 2006 Range Rover Sport Supercharged Santorini Black

geoffsnook wrote:
No i looked at that with mine its designed like it Thumbs Up


ok but it looks like there was a pipe there as its shinny on the end.. 2006 RR Sport Supercharged Love this car
2009 BMW 335D GONE
2008 VW R32 GONE
1999 RR SE GONE
1994 RR HSE GONE
2001 VW V5 GONE
Post #527469 Fri Jun 02 2017 7:33pm
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geoffsnook



Member Since: 19 Nov 2016
Location: cardiff
Posts: 1699
Wales 2005 Range Rover Sport Supercharged HSE Java Black

no i checked with hbh who are near me Thumbs Up
Post #527470 Fri Jun 02 2017 7:37pm
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Andy K



Member Since: 18 Sep 2015
Location: GL
Posts: 4789
England 2005 Range Rover Sport TDV6 HSE Rimini Red

On jags that is where the charge cooler water is filled.


Click image to enlarge


On a Jag.

Top up/bleed

Last edited by Andy K on Sun Jun 04 2017 11:54am. Edited 3 times in total
Post #527471 Fri Jun 02 2017 7:39pm
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delta351



Member Since: 10 Jan 2017
Location: Fareham
Posts: 84
United Kingdom 2006 Range Rover Sport Supercharged Santorini Black

geoffsnook wrote:
no i checked with hbh who are near me Thumbs Up

Thumbs Up 2006 RR Sport Supercharged Love this car
2009 BMW 335D GONE
2008 VW R32 GONE
1999 RR SE GONE
1994 RR HSE GONE
2001 VW V5 GONE
Post #527472 Fri Jun 02 2017 7:48pm
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delta351



Member Since: 10 Jan 2017
Location: Fareham
Posts: 84
United Kingdom 2006 Range Rover Sport Supercharged Santorini Black

Andy K wrote:
On jags that is where the charge cooler water is filled.

Thumbs Up 2006 RR Sport Supercharged Love this car
2009 BMW 335D GONE
2008 VW R32 GONE
1999 RR SE GONE
1994 RR HSE GONE
2001 VW V5 GONE
Post #527473 Fri Jun 02 2017 7:49pm
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delta351



Member Since: 10 Jan 2017
Location: Fareham
Posts: 84
United Kingdom 2006 Range Rover Sport Supercharged Santorini Black

now its blowing smoke out every time I start it now looking for air leaks 2006 RR Sport Supercharged Love this car
2009 BMW 335D GONE
2008 VW R32 GONE
1999 RR SE GONE
1994 RR HSE GONE
2001 VW V5 GONE
Post #527474 Fri Jun 02 2017 7:51pm
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delta351



Member Since: 10 Jan 2017
Location: Fareham
Posts: 84
United Kingdom 2006 Range Rover Sport Supercharged Santorini Black

all sorted I left my oil filler cap off Embarassed !!! so now I just need to get my Fuel trims reset. Thumbs Up 2006 RR Sport Supercharged Love this car
2009 BMW 335D GONE
2008 VW R32 GONE
1999 RR SE GONE
1994 RR HSE GONE
2001 VW V5 GONE
Post #527767 Wed Jun 07 2017 8:22pm
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geoffsnook



Member Since: 19 Nov 2016
Location: cardiff
Posts: 1699
Wales 2005 Range Rover Sport Supercharged HSE Java Black

They will reset themselves after a few engine cycles Thumbs Up
Post #527796 Thu Jun 08 2017 5:07pm
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geoffsnook



Member Since: 19 Nov 2016
Location: cardiff
Posts: 1699
Wales 2005 Range Rover Sport Supercharged HSE Java Black

Funny enough i changed my aux pump the other day and had oil filler cap off and have not had those codes for a few times Bow down
Post #527797 Thu Jun 08 2017 5:09pm
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