Advertise on DISCO4.COM
Forum · Gallery · Wiki · Shop · Sponsors
DISCO4.COM > IIDTool Help

Operation Failed E 7
Post Reply  Down to end
Page 1 of 1
nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1342

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4
Operation Failed E 7



After fitting a new battery yesterday and then trying to reset the BMS I kept getting this error. Can anyone help please?
  
Post #217300410th Sep 2020 4:27 pm
View user's profile Send private message View poster's gallery Reply with quote
aja4x4
 


Member Since: 14 Apr 2019
Location: Westbury
Posts: 2459

United Kingdom 2005 Discovery 3 TDV6 SE Auto Zambezi SilverDiscovery 3

Do you have one or two batteries on your D4?
  
Post #217300810th Sep 2020 4:52 pm
View user's profile Send private message View poster's gallery Reply with quote
SteveNorman
 


Member Since: 14 Oct 2005
Location: Somerset
Posts: 1144

United Kingdom 

Try disconnecting the battery, wait, reconnect, then try again
Regards Steve
  
Post #217301110th Sep 2020 5:23 pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1342

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

Thank you.

We have two batteries (the usual stop/start arrangement), and I’ll give the disconnect/reconnect/retry a go.
  
Post #217309311th Sep 2020 7:05 am
View user's profile Send private message View poster's gallery Reply with quote
aja4x4
 


Member Since: 14 Apr 2019
Location: Westbury
Posts: 2459

United Kingdom 2005 Discovery 3 TDV6 SE Auto Zambezi SilverDiscovery 3

You may need to replace the other battery as well
  
Post #217316311th Sep 2020 12:19 pm
View user's profile Send private message View poster's gallery Reply with quote
nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1342

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

Yes, I was wondering about that. I’m away at the moment, so will look when we get home.
  
Post #217324711th Sep 2020 5:18 pm
View user's profile Send private message View poster's gallery Reply with quote
nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1342

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

I tried again - disconnected the battery etc., etc., and re-tried. Still got the same message.

I have now just replaced the auxiliary battery too and again tried to do the re-set, but again am getting the same message. The main battery was disconnected first (after letting the car go to sleep etc) before replacing the auxiliary one. Any ideas please?
  
Post #218965826th Nov 2020 10:45 am
View user's profile Send private message View poster's gallery Reply with quote
nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1342

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

Embarassed Embarassed Embarassed

My mistake!! Of course it helps if you update the IID tool with the latest firmware!! All sorted.

I'm sure that I'm not the only plonker, but I've put my head up above the parapet! Whistle
  
Post #218967226th Nov 2020 11:39 am
View user's profile Send private message View poster's gallery Reply with quote
Flack
 


Member Since: 06 Sep 2006
Location: Preston Lancashire
Posts: 6224

England 2007 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

@nigel207 Dont worry I have fallen foul of the software needs updating.. lol.

Flack Thumbs Up
  
Post #218967426th Nov 2020 11:44 am
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
nigel207
 


Member Since: 26 Mar 2009
Location: Nottinghamshire
Posts: 1342

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

Bow down Flack, you’re very kind!
  
Post #218967926th Nov 2020 12:07 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