Clock/ SNOTM /3Flash / 4x4Info /BT Update /Service Reset/Error Codes / Gearbox Reset See It Here
9th Apr 2011 9:22 am
woody32 Site Sponsor
Member Since: 11 Mar 2009
Location: Somerset
Posts: 3551
Mines been banked for about a year but didn't check sensor at the time or clean any pipe work out,but will be keeping a close eye on it from now on . Wanted D4s non runners pm for competitive price.
IID Pro MV License - D3/4 RRS - Enabling, Updates,Transmission flushing.
Mobile or workshop,PM for details.
John, you've probably had yours replaced in the recent past....?
yes - but probably 2 years ago.The next American ex-pat that calls it a "truck" is going to find out what 2.7 tons feels like on their foot...
Club "yes, I too have had the EGR's replaced..."
Club "yes, I too have had the compressor replaced..."
Club "yes, I too once had the car at the dealer for a couple of weeksnearly 4 weeksover 4 weeks...5 weeks"
Club "yes, I too have had EPB failure..."
Club "yes, I too get mysterious bings and bongs..."
My EGRs have been blanked for at least the last 40000 miles. During the blanking procedure I cleaned the sensor and manifold section that it fits into , and this is what the sensor looks like today....
Click image to enlarge
No crud whatsoever, just a smearing of oil. Before the EGRs were done it was caked in carbon/oil crud, and i needed a small drill bit to clear out the hole (at about 80000 miles).Previously:
2005 D3 2.7 TDV6 S
1984 90 2.25 Petrol CSW
1992 90 200TDi Hard Top
1995 Discovery ES 300TDi
2003 90 TD5 Truck Cab
9th Apr 2011 10:17 am
MacLeod 313
Member Since: 18 Apr 2008
Location: away
Posts: 10723
I certainly am on the original MAP sensor, and have Installed a BAS Blanking Kit.
Here's My Contribution
Click image to enlarge
Not too bad IMHO, still cleaned it as it was out.
9th Apr 2011 11:16 am
lad
Member Since: 17 May 2008
Location: Blackburn
Posts: 634
Heres my sensor
Click image to enlarge
Cleaned it up and I went for a quick spin, I couldn't feel a difference, but it didn't make it worse 8)
9th Apr 2011 3:10 pm
Tanglewood
Member Since: 27 Feb 2011
Location: Wilts
Posts: 1376
Mine is a 76.000 mile engine with EGRs still present. Removed sensor and checked it and it was spotless
Steve
9th Apr 2011 4:11 pm
DSL Keeper of the wheelie bin
Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73069
Steve would have thought that was how it should be! OK techie types hiding out there, what would a gunked up sensor do? lad U holding the biscuit for the worst!
9th Apr 2011 4:30 pm
woody32 Site Sponsor
Member Since: 11 Mar 2009
Location: Somerset
Posts: 3551
Maybe worth a read
http://www.aa1car.com/library/map_sensors.htmWanted D4s non runners pm for competitive price.
IID Pro MV License - D3/4 RRS - Enabling, Updates,Transmission flushing.
Mobile or workshop,PM for details.
9th Apr 2011 5:19 pm
Paganuk
Member Since: 23 Oct 2008
Location: Glos
Posts: 544
Just did mine well and turlly caked up cleaned just done 35 miles (egrs are blanked but didnt clean this after fitting)
seams to have less of a flat spot and engine seams more livley
see how mpg goes
thanks DerekSurvived the 2014 PotNoodle Challenge!
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9th Apr 2011 9:16 pm
Robbie
Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932
Mine looked like lad's sensor so wiped it with a shop towel and used EGR cleaning spray to clear the hole. I BAS blanked my EGRs last year and the intake stub-pipes were in a horrible state. Thinking back on it I really should have taken everything apart and cleaned all the black gunk out.
As a slight worry she was a bit reluctant to start afterward but all seems ok now.
10th Apr 2011 5:40 am
DN D3 Decade
Member Since: 23 Jun 2006
Location: W.London.
Posts: 2344
Mine was also just like lad's, sensing hole completely clogged over with oily black crud. Hope this is the reason for the <20 mpg I've been getting lately . Thanks for the pointer Derek. 55 Plate, EGR's not blanked, 38K miles.
Last edited by DN on 15th Apr 2011 5:08 pm. Edited 1 time in total
10th Apr 2011 8:18 am
Beno2
Member Since: 18 Apr 2009
Location: SE
Posts: 994
Still looking
Hi
Can anyone point out with pictures where I would find this sensor.I have looked everywhere but it must be hidden behind a cover somewhere.Any help would be helpful
Beno2
10th Apr 2011 9:43 am
MacLeod 313
Member Since: 18 Apr 2008
Location: away
Posts: 10723
Remove oil filler cap, pull the engine cover off, replace oil filler cap, and you'll see where it is, just in front of the oil filter housing. Its fixed with a torx screw.
10th Apr 2011 9:44 am
disco_steve
Member Since: 25 Aug 2009
Location: Are you sure this is the M5 ?
Posts: 1498
Not been touched since new as far as I know
Just took mine out, quite dirty, cleaned and refitted.
Maybe me, but seemed to start slightly easier/settled to smooth idle faster from cold.
On the road, seems slightly more responsive, have to see how the MPG fairs.
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. Thanks for the pointer Derek. 
