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Failure to start (selector not rising, brake pedal hard)
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crasha
 


Member Since: 25 Oct 2005
Location: Wiltshire
Posts: 67

United Kingdom 
Failure to start (selector not rising, brake pedal hard)

Anyone else had a breakdown issue due to a D4 (2016) failing to start?

Finished a 70 mile journey, stopped off at a friends, came back to the car within 5 minutes, tried to start:

1. The ignition switched on as normal. No indication of battery issue.
2. The brake pedal was very hard and difficult to depress.
3. The gear selector failed to rise.
4. The car would not crank over on using the start button with brake pedal depressed.

The gear selected was showing park, but not rising. A firm shove a few times on the brake pedal did not help. Getting out and locking the whole car for a few mins then repeating did not help either.

Anyone else experienced similar or know how to fix?

I did have a 2010 6 speed disco 4 that once had the same issue with a hard pedal and would not shift from park, very aggressive pedal depress fixed it.

Thanks all
crasha
  
Post #211232111th Jan 2020 11:29 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20726

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Gear Shift Module

Becoming fairly common, done a few now

The GSM provides an earth path back to the BCM when in P/N. When the module fails, this earth path is not provided, hence the non start situation Thumbs Up
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #211232811th Jan 2020 11:48 pm
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crasha
 


Member Since: 25 Oct 2005
Location: Wiltshire
Posts: 67

United Kingdom 

Thanks Mikey, I will likely need the AA to therefore recover it tomorrow morning, unless it is something else entirely... appreciate the response. regards crasha
  
Post #211233011th Jan 2020 11:55 pm
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galwaygreen
 


Member Since: 30 Oct 2011
Location: plymouth
Posts: 6525

United Kingdom 2016 Discovery 4 3.0 TDV6 Graphite LE Auto Loire BlueDiscovery 4

mine done on warranty
  
Post #211233312th Jan 2020 12:34 am
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fat bloke
 


Member Since: 07 Aug 2006
Location: OXFORD
Posts: 1243

United Kingdom 2015 Discovery 4 3.0 SDV6 SE Auto Santorini BlackDiscovery 4

Mine got recovered Friday same problem but with rotary knob stuck in reverse no start.
  
Post #211243112th Jan 2020 5:15 pm
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ethanicus!
 


Member Since: 27 Dec 2018
Location: DORKING
Posts: 29

United Kingdom 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Waitomo GreyDiscovery 4

yours has the same symptoms as mine, chassis to engine earth cable snapped, so worth checking.

pls see my original post

https://disco4.com/forum/disco-4-2016-wonat-start-185443.html
  
Post #211244312th Jan 2020 6:41 pm
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crasha
 


Member Since: 25 Oct 2005
Location: Wiltshire
Posts: 67

United Kingdom 

Thanks all for replies it is getting will be recovered hopefully tomorrow. AA man for 90 minutes and on the phone with Land Rover could not get it started.
  
Post #211246012th Jan 2020 8:15 pm
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crasha
 


Member Since: 25 Oct 2005
Location: Wiltshire
Posts: 67

United Kingdom 

A veritable stack of error messages found by the nice AA man

Patrol found the following fault code/s:
System : Engine control - 7M9 / Diesel EDC 17CP11.2 Status :U0447 - CAN message from central gateway.
Error Message : Malfunction. Historical fault.P2BAE00 - Unknown fault.
Error Message : .P2BAE02 - Unknown fault.
Error Message : .P2BAF00 - Unknown fault.
Error Message : . Status :P0A0F - Engine does not start.
Error Message : Faulty operation. Error sporadic.P049400 - Unknown fault.
Error Message : . Status :P0671 - Glow plug, cylinder 1.
Error Message : Internal fault. Error static. Status :P0672 - Glow plug, cylinder 2.
Error Message : Internal fault. Error static. Status :P0673 - Glow plug, cylinder 3.
Error Message : Internal fault. Error static. Status :P0674 - Glow plug, cylinder 4.
Error Message : Internal fault. Error static. Status :P0675 - Glow plug, cylinder 5.
Error Message : Internal fault. Error static. Status :P0676 - Glow plug, cylinder 6.
Error Message : Internal fault. Error static. Status :P064C - Glow control.
Error Message : Internal fault. Error static. Status :P061B - Internal control module torque control. Error Message : Faulty operation. Historical fault.P21C564 - Unknown fault.
Error Message : . Status :U0402 - CAN message, transm. control unit.
Error Message : Malfunction. Historical fault. Status :U0146 - Communication with gateway A.
Error Message : Missing message. Historical fault.P05ED16 - Unknown fault.
Error Message : .Suspect body control module.

Left vehicle in neutral for onward recovery.
  
Post #211250112th Jan 2020 10:17 pm
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Nikki
 


Member Since: 10 Mar 2015
Location: Melbourne
Posts: 140

Australia 

Dying battery?
 2003 D2a Auto TD5 good Landy gone
2015 D4 probably the most amazing yet, why get a RR? 
 
Post #211293214th Jan 2020 11:23 pm
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idlewis
 


Member Since: 03 Apr 2016
Location: Kent
Posts: 14

United Kingdom 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Corris GreyDiscovery 4

Hi crahsa,

Bumping this old thread as I have hit the very same issue as yourself and I'm keen to understand how big a PITA it was to resolve - how long did it take and was it pricey to fix? As it's a Land Rover product and electronics are involved I am assuming the answers will be a long time and a lot of money? Crying or Very sad

Many thanks,
Ian.
  
Post #22282264th May 2021 5:01 pm
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