Home > Technical (L405) > Fuel burning heater help l405

Page 2 of 2 < 1 2

Print this entire topic ·

hmallett Member Since: 21 Jan 2024 Location: Mid-Wales Posts: 84

comports wrote: Does it only function below a certain temperature..? I thought it was 4 degrees? The workshop manual says, "While the engine is running, if the ambient air temperature is less than 12°C (54°F) (Diesel) or 1°C (34°F) (Petrol) and the engine coolant temperature is less than 75°C (167°F) the ATCM changes the status message from 'heater off' to 'supplemental heat'. The control module then changes the status message it sends the ATCM to 'supplemental heat' and starts the FFBH."

17th Jan 2025 8:03pm

Page 2 of 2 < 1 2

All times are GMT Jump to  Select a forum General My Range Rover Photos, Videos & Media Spotted Wheels & Tyres Land Rover Customer Relations LPG Off Roading & Green Laning Camping, Caravanning and Holidays Events Technical (L322) Maintenance & Mods (L322) In Car Electronics (L322) General (L405) Technical (L405) Maintenance & Mods (L405) In Car Electronics (L405) Orders (L405) General (L460 2022) Technical (L460) Orders (L460) Range Rover Classic Range Rover P38 Australia & New Zealand Africa Europe North America & Canada For Sale & Wanted eBay & Bargain Spots Group Buys Dealership & Service Feedback Finance, Insurance & Warranties Other Site Sponsors A-Plan Insurance Advanced Factors Duckworth Parts Site News & Feedback Off Topic Off Topic - Other Cars Off Topic - Photos and Video

<  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