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dirtymonkey38

Member Since: 14 May 2017
Location: West Yorkshire
Posts: 158

2011 Range Rover Autobiography TDV8 Santorini Black

Maf sensor causing dpf full?

Could a faulty maf sensor cause the dpf full error? I did the o-ring fix and oil cooler gaskets recently. I cleaned the maf sensor located in the intake manifold and ever since I’ve had problems with dpf full light coming on which I’ve cleared three times, but out driving earlier I now have the red dpf full light take to dealer and limp mode 2011 RR Autobiography 4.4 TDV8

24th Mar 2018 11:21am

Baltic Blue

Member Since: 13 Aug 2015
Location: North Wales
Posts: 3776

2011 Range Rover Vogue SE TDV8 Baltic Blue

Click image to enlarge

Their is a thread on here somewhere about cleaning the MAPT sensor, but even when they are really clogged up and dirty their is no history of it causing DPF alarms.
They are usually more caused by splits in one or more of the 4 short hoses.

Mike. G reg 2.5VM Vogue Portofino red 1991- 1999
V reg 2.5td P38 Rioja red 1999- 2006
53 reg td6 Vogue Oslo blue 2006- 2015
11 reg 4.4 TdV8 Vogue SE. Baltic blue 2015- date.
https://www.fullfatrr.com/forum/topic56162...tty+affair

24th Mar 2018 11:50am

dirtymonkey38

Member Since: 14 May 2017
Location: West Yorkshire
Posts: 158

Didn’t notice any when I took it apart. It was fine before though so a bit strange. Now I’m getting “water in fuel condition” on my scanner 2011 RR Autobiography 4.4 TDV8

24th Mar 2018 12:37pm

stan
Site Moderator

Member Since: 13 Jul 2010
Location: a moderate moderated moderator moderating moderately in moderation
Posts: 35374

you can drain the water out of the fuel filter by undoing a screw underneath the filter... ... - .- -.

Y. O. L. O.
.

24th Mar 2018 1:09pm

Cam-Tech-Craig

Member Since: 03 Aug 2011
Location: Gloucestershire
Posts: 16298

2015 Range Rover SVAutobiography SDV8 Loire Blue

Any other fault codes?

24th Mar 2018 7:17pm

dirtymonkey38

Member Since: 14 May 2017
Location: West Yorkshire
Posts: 158

Can somebody do me a favour and take some pictures of their intake hoses from above and end on? I’m NOT convinced they are set up correctly and are leaking air causing false readings.

Will have a look at fault codes again later. 2011 RR Autobiography 4.4 TDV8

Last edited by dirtymonkey38 on 25th Mar 2018 7:00pm. Edited 1 time in total

25th Mar 2018 10:55am

Baltic Blue

Member Since: 13 Aug 2015
Location: North Wales
Posts: 3776

d...m38,
These are the later modified type hoses.
The originals are a much softer more pliable type of rubber.

Click image to enlarge

Mike. G reg 2.5VM Vogue Portofino red 1991- 1999
V reg 2.5td P38 Rioja red 1999- 2006
53 reg td6 Vogue Oslo blue 2006- 2015
11 reg 4.4 TdV8 Vogue SE. Baltic blue 2015- date.
https://www.fullfatrr.com/forum/topic56162...tty+affair

25th Mar 2018 11:09am

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