Advertise on fullfatrr.com »

Home > Technical (L405) > Front Windscreen / Windshield Interior Air Temperature
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
heretolearn



Member Since: 27 Oct 2024
Location: Kuala Lumpur
Posts: 53

Malaysia 2019 Range Rover Vogue SE SDV8 Loire Blue
Front Windscreen / Windshield Interior Air Temperature

Hi All,

I was having a B13F1-92- Auxiliary Distribution Flap Actuator Motor - performance or incorrect operation (2Cool error for a while now and did a data stream to narrow down any inconsistencies with the HVAC system. To my surprise I am probably having an open circuit on the windscreen interior air temperature sensor as it is reading - 2048Celcius.

Click image to enlarge


Now I'm trying to narrow down the location of this sensor. Is it located at the black casing behind rear view mirror? Or is it hidden inside the dashboard, windscreen pointed vent?

Appreciate any help on this.

Post #722952 16th Aug 2025 6:05pm
View user's profile Send private message View poster's gallery Reply with quote
Haylands



Member Since: 04 Mar 2014
Location: East Yorkshire
Posts: 8751

England 2014 Range Rover Autobiography SDV8 Loire Blue

The black casing behind the mirror give this fault, and similar, if it's faulty...

B13C2-49 (6C) Windshield misting sensor - System internal failure - internal electronic failure

Can't help directly with your issue though.... Pete
__________________________________________________
2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand Sold
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Sold
2002 L322 Vogue 4.4 V8 Epson Green (Fatty Offroader) Sold
-Click for Project Fatty off roader-

Post #722977 17th Aug 2025 9:51am
View user's profile Send private message View poster's gallery Reply with quote
heretolearn



Member Since: 27 Oct 2024
Location: Kuala Lumpur
Posts: 53

Malaysia 2019 Range Rover Vogue SE SDV8 Loire Blue

Thanks for the reply. Yeah I'm trying to figure out the sensor placement and which sensors to order just in case mine is faulty. A sensor read of - 2048 celcius can't be right on an average 37C weather lol.

KY

Post #723012 17th Aug 2025 5:15pm
View user's profile Send private message View poster's gallery Reply with quote
hmallett



Member Since: 21 Jan 2024
Location: Mid-Wales
Posts: 144

United Kingdom 2013 Range Rover Autobiography SDV8 Firenze Red

The windscreen temperature sensor is a single unit with three sensors: interior temperature; windscreen temperature; humidity. It's part number LR058011. It's easy to replace.

Post #723059 18th Aug 2025 9:49pm
View user's profile Send private message View poster's gallery Reply with quote
heretolearn



Member Since: 27 Oct 2024
Location: Kuala Lumpur
Posts: 53

Malaysia 2019 Range Rover Vogue SE SDV8 Loire Blue

Thank you for the info. By any chance you have the instructions on how to remove the plastic cover?

Post #723066 19th Aug 2025 5:56am
View user's profile Send private message View poster's gallery Reply with quote
Gremlin500



Member Since: 11 Mar 2022
Location: Newcastle, UK
Posts: 1817

United Kingdom 2017 Range Rover Vogue TDV6 Corris Grey

Not strictly the same thing I realise, but some of the nformation in this thread may be helpful:

https://www.fullfatrr.com/forum/topic71770.html V6 Vogue - “Less is More” - less to go wrong!

Post #723088 19th Aug 2025 1:01pm
View user's profile Send private message View poster's gallery Reply with quote
hmallett



Member Since: 21 Jan 2024
Location: Mid-Wales
Posts: 144

United Kingdom 2013 Range Rover Autobiography SDV8 Firenze Red

heretolearn wrote:
Thank you for the info. By any chance you have the instructions on how to remove the plastic cover?

It "just" pulls off, though on mine it was quite stiff.

Post #723110 19th Aug 2025 9:44pm
View user's profile Send private message View poster's gallery Reply with quote
heretolearn



Member Since: 27 Oct 2024
Location: Kuala Lumpur
Posts: 53

Malaysia 2019 Range Rover Vogue SE SDV8 Loire Blue

Awesome! I'll try open it up on the weekend to check if its plugged properly. Worse case I'll order a new sensor. Fantastic help guys.

Post #723141 20th Aug 2025 6:11pm
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT + 1 Hour

Jump to  
Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2025 Futuranet Ltd & Martin Lewis
fullfatrr.com RSS Feed - All Forums


Switch to Mobile site