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bunnyman



Member Since: 29 May 2013
Location: herts
Posts: 116
England 2009 Defender 90 Puma 2.4 HT Galway Green
MAF SENSOR!!!
Best place to purchase maf sensor and who made original sensor?
Have tried pinned post but not a available.
Thanks bunny
Post #814338 9th Feb 2020 4:59pm
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custom90



Member Since: 21 Jan 2010
Location: South West, England.
Posts: 19631
United Kingdom 
Bosch. Thumbs Up At least on a 2.4 it is. Diesel$ Live$ Matter. ⛽️🛢️👨‍🔧🧰⚙️ RED, WHITE & BOOST! 🇬🇧
Post #814365 9th Feb 2020 6:54pm
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GREENI



Member Since: 22 Aug 2010
Location: staffs
Posts: 10367
United Kingdom 
As the thread title will attract people looking for MAF hints, this is what I know from experience...

Sluggish performance can usually be fixed with a MAF sensor, I learnt this in my many td5 defender ownerships

The missus bought an RS4 and my first drive of it was underwhelming. I fitted a MAF (due to td5 experiences) and it woke it up and made it ‘go’ as expected.

LAST WEEK i chauffeured the missus to London in her Evoque, I thought it had lost it’s ‘zip’ and made a mental note to get a MAF sensor.....

Earlier this week I got a text from mrs g saying her Evoque had gone into ‘restricted performance’ .... I drove it when I got home and took it to a mate to put it on diagnostics...it came up with 2 EGR faults P0405 & P0403.....
So I bought a MAF sensor and it fixed it...... don’t believe all that your code reader tells you.

Buy a MAF sensor Thumbs Up
Post #814373 9th Feb 2020 7:12pm
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dba11



Member Since: 12 Feb 2014
Location: St Jory de Chalais
Posts: 26
France 2010 Defender 110 Puma 2.4 Ice LE Alaska White
GREENI, where do you source your MAF sensors?
Post #814680 11th Feb 2020 9:51pm
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GREENI



Member Since: 22 Aug 2010
Location: staffs
Posts: 10367
United Kingdom 
I’ve started to use Bearmach direct for a lot of stuff.
Post #814683 11th Feb 2020 10:50pm
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hank



Member Since: 12 Sep 2016
Location: South Wales
Posts: 2233
Wales 2007 Defender 110 Puma 2.4 DCPU Stornoway Grey
Good thread worth a read here https://www.defender2.net/forum/topic68977.html > 110 XS Double Cab
> Instagram @simonlanemind
Post #814687 12th Feb 2020 5:01am
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keith



Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2164
Scotland 
Any idea the repair required to mend these connections?
Cheers



Click image to enlarge

Keith
Post #860243 7th Oct 2020 11:37am
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Martin
Site Admin


Member Since: 02 Apr 2007
Location: Hook Norton
Posts: 6487
United Kingdom 2015 Defender 90 Puma 2.2 XS CSW Montalcino Red
From your very own favourite forum shop: https://www.defender2.net/shop/defender-pu...s-p98.html

Whistle  1988 90 Td5 NAS soft top
2015 D90 XS SW
Post #860247 7th Oct 2020 11:56am
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keith



Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2164
Scotland 
Awesome work and info Martin.
New item now Purchased.
Many thanks

Keith
Post #860253 7th Oct 2020 12:06pm
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Martin
Site Admin


Member Since: 02 Apr 2007
Location: Hook Norton
Posts: 6487
United Kingdom 2015 Defender 90 Puma 2.2 XS CSW Montalcino Red
Thank you and you're welcome Thumbs Up  1988 90 Td5 NAS soft top
2015 D90 XS SW
Post #860255 7th Oct 2020 12:27pm
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LandRoverAnorak



Member Since: 17 Jul 2011
Location: Surrey
Posts: 11240
United Kingdom 2013 Defender 110 Puma 2.2 USW Orkney Grey
I did this repair a few weeks ago with one of Martins' pre-wired plugs. Details here:

https://www.defender2.net/forum/post853238.html#853238 Darren

110 USW BUILD THREAD - EXPEDITION TRAILER - 200tdi 90 BUILD THREAD - SANKEY TRAILER - IG@landroveranorak

"You came in that thing? You're braver than I thought!" - Princess Leia
Post #860260 7th Oct 2020 1:09pm
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keith



Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2164
Scotland 
Darren

Perfectly detailed and photographed repair. I’ll have to try those solder sleeves for the first time.
Cheers

Keith
Post #860284 7th Oct 2020 4:24pm
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keith



Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2164
Scotland 
keith wrote:
Any idea the repair required to mend these connections?
Cheers



Click image to enlarge

Keith


I have just snipped the old sensor off and reconnected the new one. It now won’t fire up. Have I done these colours wrong ?

Keith


Click image to enlarge
Post #865704 6th Nov 2020 2:04pm
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keith



Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2164
Scotland 
Amazing what a breather and cuppa T can do, especially when the usual remedy for frustration is the big hammer. I had all 4 colours nicely cut, soldered, taped and wrapped away perfectly. Thinking I’d done a wrong colour when the engine wouldn’t fire up,immobilised, I stripped my neat job back out to still find being immobilised.
Common sense made me start tracing fuses and low and behold. Rolling Eyes Embarassed
Thanks to Martin and Darren.
Cheers again

Keith.


Click image to enlarge
Post #865717 6th Nov 2020 3:33pm
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Greeny



Member Since: 20 Mar 2018
Location: Buckinghamshire
Posts: 272
England 
Wheres the best place to buy a MAF sensor for a TD5 Greeni? Prices seem to vary so much, would you go OEM or not? Instagram - @Land_Rover_Defender
Post #865724 6th Nov 2020 4:09pm
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