wiggs
Member Since: 03 Sep 2006
Location: Manchester
Posts: 14368
  
|
| stop / start failed after battery went flat ? - FIXED - |
|
left my car at home for a few weeks while on hols with the blackvue connected .
Expected the battery to be flat , so had already removed the jump leads from the boot before going ( and can connected via a hidden Anderson connector )
So get home battery flat..put a bit of charge in and unlocked the car ..jump started and all seemed fine
However the stop / start will now not work ?? batteries are fully charged now ..iv done 1500 miles since coming home .
Done a soft reset / hard reset / cleared all faults / checked fuse on stop / start battery ...still wont work
Any body had this issue ..or any ideas .? G4 Gone ...but not forgotten
Last edited by wiggs on 13th Nov 2015 9:50 am. Edited 2 times in total
|
 21st Aug 2015 11:36 am |
|
|
Bodsy
Site Sponsor
Member Since: 06 Nov 2006
Location: In the Clubhouse
Posts: 21361
 
|
Would the smaller stop start battery have gone flat as well? Does it need some direct voltage going to it to kick start it? Bodsys Brake Bible
D4/D3 Remote FBH heat kits
BAS Remaps/ EGR Blank
Transmission Flush
Software updates/enabling
Clock/ SNOTM /3Flash / 4x4Info /BT Update /Service Reset/Error Codes / Gearbox Reset
See It Here
|
| 21st Aug 2015 12:24 pm |
|
|
wiggs
Member Since: 03 Sep 2006
Location: Manchester
Posts: 14368
|
It aprears to be fully charged G4 Gone ...but not forgotten
|
| 21st Aug 2015 12:26 pm |
|
|
NJSS
Member Since: 06 May 2009
Location: Catherington, Hampshire.
Posts: 10525
|
Do you prefer the D4 with or without stop / start ?
NJSS Am I Gammon or Woke ? - I neither know nor care.
2016 Discovery 4 Landmark
2011 Mercedes Benz SL350 (R230)
1973 MG B GT V8 - 3.9L John Eales engine, 5 speed R380 gearbox, since 1975.
1959 MGA roadster - 1.9L Peter Burgess Engine - 5 speed gearbox
Past LRs - Multiple FFRs, Discos & a Series I - some petrol, some diesel,
none Electric or H2 fuel cell - yet.
There are 10 types of people in this world: Those who understand binary, and those who don’t.
|
| 21st Aug 2015 12:28 pm |
|
|
DG
Site Moderator
Member Since: 12 Dec 2005
Location: The Gaff
Posts: 50955
|
Can't see anything related in Topix other than it sounds like the module is still detecting a low charge from the main battery ...maybe run it deactivated on every trip for a while.  21 year LR veteran > D2 GS 2003 > D3 S 2006 > D3 HSE 2009 > D4 HSE 2013 > D4 HSE 2015 > D5 HSE 2018 > DS HSE R-Dynamic P300e 2021
|
| 21st Aug 2015 12:35 pm |
|
|
Alex08
Member Since: 09 Nov 2006
Location: Glasgow
Posts: 1600
|
So if I run the main battery down, that will disable the Stop Start forever.... 
|
| 21st Aug 2015 12:41 pm |
|
|
Muddy Steve
Member Since: 23 Jan 2015
Location: Holmfirth
Posts: 180
|
When i had problems with mine it turned out it needed a software patch, apparantly if the stop/start ecu doesnt see enough voltage it wont work MY16 HSE Firenze Red Loving it
MY14 XS (Gone and missing it like mad)
Firenze Red
Remote FBH (Beanie)
20" 510 style with Scorpions
19" 704 style with Duratracs (Once the winter comes)
|
| 21st Aug 2015 12:41 pm |
|
|
wiggs
Member Since: 03 Sep 2006
Location: Manchester
Posts: 14368
|
NJSS wrote:Do you prefer the D4 with or without stop / start ?
NJSS
Can't say it bothers me either way .. Just intrigued as to why it won't work now G4 Gone ...but not forgotten
|
| 21st Aug 2015 2:16 pm |
|
|
fat bloke
Member Since: 07 Aug 2006
Location: OXFORD
Posts: 1243
|
Mine ain't worked for weeks and i have a Blackvue as well not bothered either...
|
| 21st Aug 2015 7:25 pm |
|
|
drivesafe
Member Since: 23 Feb 2006
Location: Gold Coast, Australia
Posts: 867
|
Alex08 wrote:So if I run the main battery down, that will disable the Stop Start forever....
Hi Alex and I didn’t post this, right.
If you disconnect the negative ( - ) lead from the STOP/START battery, “apparently” the STOP/START function no longer works.
Again, I didn’t tell you that.  2008 TDV8 RR Lux + 2009 D4 2.7
|
| 3rd Sep 2015 3:29 pm |
|
|
drivesafe
Member Since: 23 Feb 2006
Location: Gold Coast, Australia
Posts: 867
|
Hi Wiggs, did you manage to get the problem resolved? 2008 TDV8 RR Lux + 2009 D4 2.7
|
| 3rd Sep 2015 3:31 pm |
|
|
NJSS
Member Since: 06 May 2009
Location: Catherington, Hampshire.
Posts: 10525
|
Quote:If you disconnect the negative ( - ) lead from the STOP/START battery, “apparently” the STOP/START function no longer works.
That's very helpful; I've made a note for when I buy a D4.
Does the STOP/START battery have any other function?
NJSS Am I Gammon or Woke ? - I neither know nor care.
2016 Discovery 4 Landmark
2011 Mercedes Benz SL350 (R230)
1973 MG B GT V8 - 3.9L John Eales engine, 5 speed R380 gearbox, since 1975.
1959 MGA roadster - 1.9L Peter Burgess Engine - 5 speed gearbox
Past LRs - Multiple FFRs, Discos & a Series I - some petrol, some diesel,
none Electric or H2 fuel cell - yet.
There are 10 types of people in this world: Those who understand binary, and those who don’t.
|
| 3rd Sep 2015 3:35 pm |
|
|
DG
Site Moderator
Member Since: 12 Dec 2005
Location: The Gaff
Posts: 50955
|
A dealer will soon be able to use a new function on SDD to narrow this down further
Quote:Stop/Start System – Health Check
You asked for….. a way to identify if a vehicles Stop/Start System is operating correctly.
A Stop/Start System relies on inputs and outputs from other vehicle systems to function. If these inputs and outputs are not present, the Stop/Start System will not stop or start the engine. This can be interpreted as an actual vehicle concern by the customer, but it is in fact the intended operation of the Stop/Start System.
We are…. introducing the ‘Powertrain – Auto Stop/Start System – Health Check’ application, which will quickly confirm the functional state of the Stop/Start System. Once the application is launched, the user must follow the applications onscreen instructions, after which a results screen will confirm if the Stop/Start System is functioning correctly or if there is a vehicle concern which needs further
investigation and diagnosis.
21 year LR veteran > D2 GS 2003 > D3 S 2006 > D3 HSE 2009 > D4 HSE 2013 > D4 HSE 2015 > D5 HSE 2018 > DS HSE R-Dynamic P300e 2021
|
| 3rd Sep 2015 3:44 pm |
|
|
wiggs
Member Since: 03 Sep 2006
Location: Manchester
Posts: 14368
|
drivesafe wrote:Hi Wiggs, did you manage to get the problem resolved?
No Tim 
Both batteries ok .. But there's a couple of modules it connects too !
Been through the wiring and associated fuses .. Still no joy
Not desperate , so next time its in for a service I will get them to look at it .. Unless you have any ideas ??
Thanks DG G4 Gone ...but not forgotten
|
| 3rd Sep 2015 3:52 pm |
|
|
drivesafe
Member Since: 23 Feb 2006
Location: Gold Coast, Australia
Posts: 867
|
Sorry wiggs, this is one area I keep out of.
The “info” posted came from a guy in the USA, with a new RRS. 2008 TDV8 RR Lux + 2009 D4 2.7
|
| 3rd Sep 2015 11:42 pm |
|
|
