Advertise on DISCO3.CO.UK
Forum · Gallery · Wiki · Shop · Sponsors
DISCO3.CO.UK > Technical (D4)

Gearbox Fault
Post Reply  Down to end
Page 1 of 1
matteustace
 


Member Since: 01 Jan 2014
Location: Reading
Posts: 11

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Unknown ColourDiscovery 4
Gearbox Fault

So driving along today and suddenly I get "Gearbox Fault", HDC warning and the warning light for the adaptive headlights, so I pulled over and turned the car off. I noticed the rotary gear selector didn't retract back into the dash like it normally does.

Now, if I try to start the car, the ignition turns on and then turns off again. If I turn it on without pressing the brake pedal, I get the same warnings. The gearbox selector is still raised and locked in position, doesn't light up or anything, dont know what gear it thinks it is in...

Tried power cycling the car, no change. Battery voltage is OK. Fuse for gearbox has not blown.

It's gone away on a flatbed, but anyone got any informed guesses as to the culprit here, or seen this combination of faults before?
  
Post #189279121st Dec 2017 5:12 pm
View user's profile Send private message View poster's gallery Reply with quote
matteustace
 


Member Since: 01 Jan 2014
Location: Reading
Posts: 11

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Unknown ColourDiscovery 4

So, for the benefit of future people, this is now fixed.

It turns out there's more than one fuse, and the fuse for the transmission ECU (fuse 30) *had* blown. They replaced it and it blew again.

Problem turned out to be what appears to be a drink poured into the rotary gear selector - I've only had the car a month so wasn't me guv! But they've replaced that and I've, finally, got the car back!

The garage who first looked at it gave up and took it to a transmission specialist. They were able to drive it there, though it was going 'bong bong bong' a lot and the transmission obviously in some sort of limp home mode. Bonus points to anyone who can suggest how they might have achieved that. For me it wouldn't even let me start the engine!
  
Post #190034411th Jan 2018 10:57 pm
View user's profile Send private message View poster's gallery Reply with quote
TigerRecovery
 


Member Since: 31 May 2017
Location: Long Stratton, Norwich, Norfolk
Posts: 901

Wales 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Waitomo GreyDiscovery 4

Pulled the EPRC cable underneath and put it into neutral?
 1972 Range Rover Classic 2 door V8
2013 Land Rover Discovery 4 HSE - SCRAPPED
2016 Land Rover Discovery 4 Landmark
2022 Volvo XC40 T5 PHEV 282HP FWD 3 cylinder! 
 
Post #190034711th Jan 2018 10:59 pm
View user's profile Send private message View poster's gallery Reply with quote
matteustace
 


Member Since: 01 Jan 2014
Location: Reading
Posts: 11

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Unknown ColourDiscovery 4

I should clarify that I don't know how they did it, but they were able to drive it in reverse and forward gears... but it was clearly very unhappy...
  
Post #190034811th Jan 2018 11:00 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



DISCO3.CO.UK Copyright © 2004-2024 Futuranet Ltd & Martin Lewis
DISCO3.CO.UK RSS Feed - All Forums

DISCO3.CO.UK is independent and not affiliated to Land Rover.
Switch to Mobile Site