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ECU UPGRADE KNOCKS OUT DVD SOUND SYSTEM
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simonmetalback
 


Member Since: 30 Nov 2006
Location: Oxfordshire
Posts: 20

England 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3
ECU UPGRADE KNOCKS OUT DVD SOUND SYSTEM

I have had the car chipped and it knocked the sound system for the dvd player. My dealer says its a soft ware problem. I like the new power and torque and fuel ecom, but my 2 year old would rather have sound when watching Thomas the tank. The sound does work through the wireless head phones. Can any one help.
  
Post #1066763rd Dec 2006 3:51 pm
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10forcash
 


Member Since: 09 Jun 2005
Location: Ubique
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United Kingdom 2007 Discovery 3 TDV6 HSE Manual Zermatt SilverDiscovery 3

eh? sounds like a hardware problem - the two systems are totally seperate
  
Post #1066913rd Dec 2006 5:28 pm
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simonmetalback
 


Member Since: 30 Nov 2006
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England 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Not a hard ware problem when Lr rebooted the system sound worked, but engine was no longer chipped. When the engined was remapped (chipped)sound stopped working.?????
  
Post #1066953rd Dec 2006 5:50 pm
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10forcash
 


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LR don't carry out remaps.......
  
Post #1066973rd Dec 2006 6:01 pm
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Robbie
 


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10forcash wrote:
LR don't carry out remaps.......


I know what you are saying, but LR do indeed carry out re-maps - Enhancement Programme...

Not sure about the DVD thing.
  
Post #1067133rd Dec 2006 6:38 pm
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simonmetalback
 


Member Since: 30 Nov 2006
Location: Oxfordshire
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England 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Simple car had superchip dvd lost sound. car had superchip removed sound worked. been told its a soft ware program and superchip need to make a patch to overcome this.
  
Post #1067163rd Dec 2006 6:47 pm
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10forcash
 


Member Since: 09 Jun 2005
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United Kingdom 2007 Discovery 3 TDV6 HSE Manual Zermatt SilverDiscovery 3

Robbie wrote:
10forcash wrote:
LR don't carry out remaps.......


I know what you are saying, but LR do indeed carry out re-maps - Enhancement Programme...

Not sure about the DVD thing.
The enhncement programme is not a remap, it is the application of several 'patches' to address specific sensor calibration issues, the engine mapping envelope remains the same  
Post #1067473rd Dec 2006 8:43 pm
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blueanchorinn
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Its not something silly like the little plastic plug not seated right in the socket at the back of the fridge/centre box. ( the one for ipods etc)I lost all my sound through the car when my little darlings pulled it out to see what it did !
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Post #1067813rd Dec 2006 10:14 pm
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simonmetalback
 


Member Since: 30 Nov 2006
Location: Oxfordshire
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England 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Thanks for that, I have tried that if you enable the wireless head phones the sound works. Its when you try to use the dvd sound through the aux channel. I have been in touch with my LR dealer and they are now aware of the problem and the company that do the superchip program are working on a patch for the system.
  
Post #1068304th Dec 2006 7:58 am
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LRtuning
 


Member Since: 22 Feb 2005
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2006 Discovery 3 TDV6 SE Auto Adriatic BlueDiscovery 3

I has same problem on car 4 weeks ago.....loss of satnav,dvd and radio. Simply disconnect the battery for 20mins and this will allow a complete reboot and will restore the dvd functions :-0)
  
Post #1070854th Dec 2006 9:32 pm
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blueanchorinn
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Yes mine worked through the headphones but not the car, I took it into the dealer and they went straight to the plastic plug , gave it awiggle and hey presto SOUND, worth a quick try ??
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Post #1072285th Dec 2006 1:52 pm
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simonmetalback
 


Member Since: 30 Nov 2006
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England 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

LRtuning wrote:
I has same problem on car 4 weeks ago.....loss of satnav,dvd and radio. Simply disconnect the battery for 20mins and this will allow a complete reboot and will restore the dvd functions :-0)


Thanks for that, the car is going to the dealer tomorrow fingers crossed.
  
Post #1072795th Dec 2006 4:43 pm
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Andy4467
 


Member Since: 25 Nov 2005
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England 2005 Discovery 3 TDV6 SE Manual Cairns BlueDiscovery 3

So just to get this straight - you had the car chipped(increase in boost) by superchips. Subsequently your sound system developed a fault. When the system is reset to standard mapping the sound works....?

I accept that the two areas are separate but if you have the sandard fuel/boost map then you don't have a problem.

Where is the fault that is LR responsibility?

I'd be interested in the answer you received from Superchips? did they refund you?
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Post #1074656th Dec 2006 12:38 pm
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simonmetalback
 


Member Since: 30 Nov 2006
Location: Oxfordshire
Posts: 20

England 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Andy4467 wrote:
So just to get this straight - you had the car chipped(increase in boost) by superchips. Subsequently your sound system developed a fault. When the system is reset to standard mapping the sound works....?

I accept that the two areas are separate but if you have the sandard fuel/boost map then you don't have a problem.

Where is the fault that is LR responsibility?

I'd be interested in the answer you received from Superchips? did they refund you?


Hi
Car still at dealer, from what I have been told the disco 3 has 37 ecu's when superchip upgrade is installed in the engine ecu it is effecting the ecu for the dvd sound aux channel. I phoned them today and they still cannot sort it, if they can't they will give me a full refund. I will ask super chip if they can let me have a more detailed report and Iwill it pass on to you.

Simon
  
Post #1075136th Dec 2006 5:00 pm
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Nick Heyes
 


Member Since: 27 Apr 2006
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United Kingdom 2005 Discovery 3 TDV6 SE Manual Cairns BlueDiscovery 3

We at turbochip have never had this problem with any LR product. I can only suggest that you go back to the superchip dealer who did this job.

very odd!!

regards nick Heyes
 Turbochip Director  
Post #1075246th Dec 2006 5:47 pm
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