Member Since: 13 Aug 2010
Location: UK
Posts: 14482
Jeeves’ first warning light!
That didn’t take long!
Click image to enlarge
D4 HSE EU6 (Known as Jeeves)
New Defender L663 110 SE (known as Noddy!) Sold
Sold Volvo XC90 R-Design (known as Basil)
Sold - D4 HSE (Known as Gerty)
No longer the Old Buses original owner
231,000 miles and counting
05 S manual owned from March 2005
D4 Face lifted
Still original injectors and turbo
V8 Front brakes
BAS Remap, Allisport Intercooler and deCat
EGRs blanked
T-Max split charge
Hanibal Expeedition rack
Prospeed ladder
Duratrac tyres
IID BT
BAS FBH control
29th Nov 2024 10:58 pm
DSL Keeper of the wheelie bin
Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73131
Welcome back!
29th Nov 2024 11:59 pm
Moo D3 Decade
Member Since: 13 Aug 2010
Location: UK
Posts: 14482
Loving it! 😂D4 HSE EU6 (Known as Jeeves)
New Defender L663 110 SE (known as Noddy!) Sold
Sold Volvo XC90 R-Design (known as Basil)
Sold - D4 HSE (Known as Gerty)
No longer the Old Buses original owner
231,000 miles and counting
05 S manual owned from March 2005
D4 Face lifted
Still original injectors and turbo
V8 Front brakes
BAS Remap, Allisport Intercooler and deCat
EGRs blanked
T-Max split charge
Hanibal Expeedition rack
Prospeed ladder
Duratrac tyres
IID BT
BAS FBH control
30th Nov 2024 12:51 am
chugga90
Member Since: 13 Aug 2014
Location: Buckinghamshire
Posts: 451
If you have frost before this happened. It’s probably the exhaust/vent valve on the compressor.
Had it twice on two different winters on my last D4.
Did the journey when illuminated.
On next start up several hours later, all clear.
Never bothered doing anything with it.
Or could just be the vent blocked if it was not frosty?Discovery commercial tdv6 auto 2013
Volkswagen t6 lwb Kombi dsg 4motion 2018
Volkswagen t5.1 lwb single cab tipper 2013
Discovery commercial sdv6 auto 2014 gone and not really missed.
Range Rover Tdv8 gone
Freelander 2 I6 very sadly gone
VW t5 Dsg gone and missed
30th Nov 2024 7:51 am
Moo D3 Decade
Member Since: 13 Aug 2010
Location: UK
Posts: 14482
We had frost but it was 10 degrees coming up to Suffolk last night. Its warm no so I'll see how it goes on the way back today.
Where's the vent so I can have a look anyway? D4 HSE EU6 (Known as Jeeves)
New Defender L663 110 SE (known as Noddy!) Sold
Sold Volvo XC90 R-Design (known as Basil)
Sold - D4 HSE (Known as Gerty)
No longer the Old Buses original owner
231,000 miles and counting
05 S manual owned from March 2005
D4 Face lifted
Still original injectors and turbo
V8 Front brakes
BAS Remap, Allisport Intercooler and deCat
EGRs blanked
T-Max split charge
Hanibal Expeedition rack
Prospeed ladder
Duratrac tyres
IID BT
BAS FBH control
30th Nov 2024 8:13 am
chugga90
Member Since: 13 Aug 2014
Location: Buckinghamshire
Posts: 451
I believe it is brass looking and on top of the compressor somewhere.
I have never looked for it, as it has self healed on the two occasions and currently do not have a D4.
It was on both occasions that a sharp frost and a stiff breeze, and the compressor area facing into the breeze.
North Wales first time, Buckinghamshire second.Discovery commercial tdv6 auto 2013
Volkswagen t6 lwb Kombi dsg 4motion 2018
Volkswagen t5.1 lwb single cab tipper 2013
Discovery commercial sdv6 auto 2014 gone and not really missed.
Range Rover Tdv8 gone
Freelander 2 I6 very sadly gone
VW t5 Dsg gone and missed
30th Nov 2024 8:41 am
G3Z
Member Since: 16 Dec 2018
Location: South Wales
Posts: 568
It could be just down to battery voltage. If the cars hasn’t been used much before your purchase. May just need a good run to charge it up.Defender 110 2.4 TDCi Utility Station Wagon.
Need some fault codes really 👍
I can check for you when I’m doing the CarPlay….but obviously that’s 10days away
Discovery 3/4 & RRS keys cut and programmed at your home or work
Apple CarPlay/ Android Auto retro fit - see it here
BAS Remaps/ EGR Blanking
Software updates/ enabling
Mobile Servicing & Repairs
30th Nov 2024 10:40 am
Moo D3 Decade
Member Since: 13 Aug 2010
Location: UK
Posts: 14482
Thanks chaps. Just done nearly 400 miles in it and it seems to have 'self healed'
I'll get an IID but thanks Clive, that would be great to see what's what. D4 HSE EU6 (Known as Jeeves)
New Defender L663 110 SE (known as Noddy!) Sold
Sold Volvo XC90 R-Design (known as Basil)
Sold - D4 HSE (Known as Gerty)
No longer the Old Buses original owner
231,000 miles and counting
05 S manual owned from March 2005
D4 Face lifted
Still original injectors and turbo
V8 Front brakes
BAS Remap, Allisport Intercooler and deCat
EGRs blanked
T-Max split charge
Hanibal Expeedition rack
Prospeed ladder
Duratrac tyres
IID BT
BAS FBH control
Discovery 3/4 & RRS keys cut and programmed at your home or work
Apple CarPlay/ Android Auto retro fit - see it here
BAS Remaps/ EGR Blanking
Software updates/ enabling
Mobile Servicing & Repairs
30th Nov 2024 4:30 pm
grzesiul
Member Since: 11 May 2008
Location: UK
Posts: 6415
I had that meny times espiecially on moist mornings
i bet your code would be claiming too fast or too slow reservoir filling or similar
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