Advertise on DISCO4.COM
Forum · Gallery · Wiki · Shop · Sponsors
  Home · FAQ · New Posts · My Posts · PMs · Search · Members · Members Map · Groups · Profile · Donate · Register · Log In  
DISCO4.COM > Technical (D3)

U0401-94 and engine fault / limp mode
Post Reply  Down to end
Page 1 of 1
marian
 


Member Since: 02 Oct 2016
Location: Lower Austria
Posts: 86

Austria 2008 Discovery 3 TDV6 SE Manual Rimini RedDiscovery 3
U0401-94 and engine fault / limp mode

Hi,

my D3 went to limp mode.
I've read out the errors and the only one I found is U0401-94 (pending).
When I erase it, it immediatelly reappears.

Battery appears to be OK. I charged it just to be sure.
Brake lights - all bulbs work.
When I press the brake pedal while fetching live data, I can see the state change of brake pedal sensor.

What should I check?  
Post #23662088th Apr 2024 7:08 pm
View user's profile Send private message View poster's gallery Reply with quote
Sidestick
 


Member Since: 22 Apr 2012
Location: Rome
Posts: 2323

Italy 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Seems to be related to communication between engine ecu and the terrain response control.
Did any liquid drops on the center console? - Easy-Lift suspension module 4.0
- GoodWinch 9500 lb
- Full underbody protections
- Tree/Rock sidebars
- Prospeed roofrack & ladder
- Compressor guard
- Raised Air Intake
- Driving lights (2+4)
- 50 mm Waffle boards
- Altox Heater control
- Overland Rooftop Tent
- Rear seats entertainment
- Front & Rear camera
- GVIF
- Removable tow bar
- Cubby box fridge
- BFG KO2 265/65R17
- iidTool BT  
Post #23662148th Apr 2024 7:47 pm
View user's profile Send private message View poster's gallery Reply with quote
marian
 


Member Since: 02 Oct 2016
Location: Lower Austria
Posts: 86

Austria 2008 Discovery 3 TDV6 SE Manual Rimini RedDiscovery 3

No.
Got home normally 2 or 3 days ago.
This morning, reversed from parking place, wanted to drive forward, limp mode...
No rain inbetween, no liquids in the cabin, ...  
Post #23662178th Apr 2024 7:54 pm
View user's profile Send private message View poster's gallery Post Reply
Display posts from the last:  
Post Reply Back to top
Page 1 of 1
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



DISCO4.COM Copyright © 2004-2024 Futuranet Ltd & Martin Lewis
DISCO3.CO.UK RSS Feed - All Forums
DISCO4.COM is independent and not affiliated to Land Rover.
Switch to Mobile Site