kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
  
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Good morning
I don't know if there is a cause and effect but when I flashed my hitachi compressor there was a problem.. the procedure did not end correctly... I started again and the procedure went well
since I no longer have a radio or gps when I turn on the ignition the radio works for 30 seconds the navigation screen too and then everything goes off
the iidtool gives me 7 radio level fault codes including the optical fiber I performed a hard reset but nothing worked
do you have a lead
Thank you so much for your help
Philip 
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 22nd Apr 2023 6:07 pm |
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kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
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here the message iidtool
U1A03-62 - Vehicle configuration parameter - Algorithm based failure - signal compare failure (68)
( on 23-07-2027 02:15:39 at 281028 km )
U2003-86 - Fibre optic communication bus - Bus signal/message failure - signal is invalid (28)
( on 23-07-2027 02:15:39 at 281028 km )
U1A25-4A - Lost communication with information center module - System internal failure - incorrect component installed (68)
( on 23-07-2027 02:15:39 at 281028 km )
U1A26-4A - Lost communication with cellular telephone control module - System internal failure - incorrect component installed (68)
( on 23-07-2027 02:15:39 at 281028 km )
U1A29-4A - Lost communication with audio amplifier module - System internal failure - incorrect component installed (68)
( on 23-07-2027 02:15:39 at 281028 km )
U1A31-4A - Lost communication with trafficmaster channel module - System internal failure - incorrect component installed (68)
( on 23-07-2027 02:15:39 at 281028 km )
Body Control
B1B01-87 - Key transponder - Bus signal/message failure - missing a message (6C)
( on 23-07-2027 02:15:06 at 281020 km )
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| 22nd Apr 2023 6:25 pm |
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Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10363
 
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Sounds like the radio headunit. Doesn’t all go blank and off ?
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| 22nd Apr 2023 6:45 pm |
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kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
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Hi Pete
Yes... No radio.. No gps.. No rear cam..
It's ok(radio. Screen. Cam) when I turn the key on... 30" after all shut down
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| 23rd Apr 2023 6:46 am |
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kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
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Bonjour
J'ai essayé.. Ça n'a pas fonctionné 
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| 23rd Apr 2023 7:48 am |
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kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
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Hi Andrew
J'ai essayé mais ça n'a pas fonctionné
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| 23rd Apr 2023 7:49 am |
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kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
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Hi at all
Nobody have an idea? I don't want to go to the land rover concession
😱
Thank's for your help
Philippe
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| 24th Apr 2023 12:03 pm |
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darrind
Member Since: 04 Jul 2008
Location: In A World of My Own!
Posts: 2863
 
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Sometimes on my older D3 I used to find a slight movement of the OBD connection when using the IID would cause a whole load of errors and issues - it might be worth checking the connection on the IID is good and confirm that whilst the software was running previously that the configuration has not been changed or corrupted.
I recently had an issue with my current D3 where the Audio was constantly stuck in Phone mode, my phone would work fine via Bluetooth but nothing else on the audio would work, to resolve this I took out the fuse for the bluetooth phone module from the passenger side internal fuse box and did a hard reset and everything has worked normally since Must stop buying shiny toys....
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| 24th Apr 2023 1:21 pm |
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kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
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hi Darrind
thank's I will check all that
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| 24th Apr 2023 3:01 pm |
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kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
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Hello
what i don't understand is that when i switch the ignition on the radio starts the gps screen with the land rover logo and after 30 seconds everything goes out.
And now I no longer have the land rover logo on the screen but the message "navigation unavailable" do you think it is the MOST optical fiber?
Thanks for your help
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| 25th Apr 2023 5:16 pm |
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Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10363
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If it’s going past the LR logo the most is working.
Sounds like a good improvement.
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| 25th Apr 2023 6:06 pm |
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kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
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Hi Pete
I think about the optic fiber.. The most..perhaps 😳
But I think that is not a fuse.. I don't understand why the radio start when
I put the key on ignition.. After 30"..all shut down..?
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| 25th Apr 2023 7:36 pm |
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kineland
Member Since: 15 Jul 2014
Location: cavaillon
Posts: 185
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Good morning
I
come back with always the problem of radio and gps screen which stop after 30 seconds when I switch on the ignition. I unplugged the gps screen and the radio no longer cuts but there is no more sound.. the red dot is present at fiber level most.. what do you think of that thank you for your help. Philip
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| 26th Apr 2023 12:31 pm |
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Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10363
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The sound goes over the optical MOST, so that is why you get no sound with the screen unplugged.
Try pointing the 2 ends of the optical network together at the screen and see if that works.
You can remove the coloured tab in the middle of the MOST connector, and then you can carefully pull one optical fibre out. And then point it at the other
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| 26th Apr 2023 12:54 pm |
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