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Stryke



Member Since: 16 Nov 2010
Location: UK
Posts: 262
United Kingdom 2006 Range Rover Vogue SE Supercharged Java Black
Transmission question/error

Hi guys,

A few times now I've been driving normally (usually on hot days) and receive an error on the dash and the transmission limits itself to third gear only.

If I stop and restart the car goes back to normal and all gears are usable and no issues what-so-ever.

Again, today a warmish day, about 20-30 mins driving, mostly traffic, the car threw up and error and limited itself to third gear.

I have checked with my IIDTool and the error is:

U0155 Lost Communication With Instrument Panel Cluster


Any ideas what this could be?

Many thanks.
Post #211328 20th Sep 2013 4:39pm
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Gazellio @ Prestige Cars



Member Since: 22 Jan 2010
Location: Chilterns, UK
Posts: 11309
United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

U0155 Lost Communication With Instrument Panel Cluster

Flat Battery when you put the key in the ignition lock. Code is thrown and then this restricts car to 3rd gear only.

Clear the faults charge the battery and it will be fixed 100% Thumbs Up

May be other problems but the fault UO155 is the above.
Post #211330 20th Sep 2013 4:42pm
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stan
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is your dash panel ok, speedo working etc? ... - .- -.




Y. O. L. O.
.
Post #211331 20th Sep 2013 4:45pm
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Gazellio @ Prestige Cars



Member Since: 22 Jan 2010
Location: Chilterns, UK
Posts: 11309
United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

However if you get "Transmission Overheat - Safe mode" that's a different story altogether....
Post #211332 20th Sep 2013 4:45pm
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Stryke



Member Since: 16 Nov 2010
Location: UK
Posts: 262
United Kingdom 2006 Range Rover Vogue SE Supercharged Java Black

Hi Stan,

Dash working fine.
Post #211333 20th Sep 2013 4:46pm
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Gazellio @ Prestige Cars



Member Since: 22 Jan 2010
Location: Chilterns, UK
Posts: 11309
United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

stan wrote:
is your dash panel ok, speedo working etc?


Stan it a known RR issue its when there is not enough power in the battery when the key goes in the immobiliser. Not all immobiliser checks complete and the car is limited to third gear.

See my fix above. Thumbs Up
Post #211334 20th Sep 2013 4:47pm
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Stryke



Member Since: 16 Nov 2010
Location: UK
Posts: 262
United Kingdom 2006 Range Rover Vogue SE Supercharged Java Black

Gazellio @ Prestige Cars wrote:
U0155 Lost Communication With Instrument Panel Cluster

Flat Battery when you put the key in the ignition lock. Code is thrown and then this restricts car to 3rd gear only.

Clear the faults charge the battery and it will be fixed 100% Thumbs Up

May be other problems but the fault UO155 is the above.


Hi Gaz,

Battery seems to be fine though, car used daily.
Post #211335 20th Sep 2013 4:47pm
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Gazellio @ Prestige Cars



Member Since: 22 Jan 2010
Location: Chilterns, UK
Posts: 11309
United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

You need to clear the fault...
Post #211336 20th Sep 2013 4:48pm
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Stryke



Member Since: 16 Nov 2010
Location: UK
Posts: 262
United Kingdom 2006 Range Rover Vogue SE Supercharged Java Black

Unnecessary quote removed

Hi Gaz,

But this happens while I'm driving and up until that point the car was operating fine.
Post #211337 20th Sep 2013 4:49pm
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Stryke



Member Since: 16 Nov 2010
Location: UK
Posts: 262
United Kingdom 2006 Range Rover Vogue SE Supercharged Java Black

Unnecessary quote removed

Cleared the fault via the IID. Is that enough or I need to do something else?
Post #211338 20th Sep 2013 4:49pm
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Gazellio @ Prestige Cars



Member Since: 22 Jan 2010
Location: Chilterns, UK
Posts: 11309
United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

That should be enough. I had the same fault and phoned the Indy we use and fix is as posted above. Never happened again after charging the battery.

I would test battery/charge
Post #211341 20th Sep 2013 4:52pm
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Stryke



Member Since: 16 Nov 2010
Location: UK
Posts: 262
United Kingdom 2006 Range Rover Vogue SE Supercharged Java Black

Thanks.

Will see how it is over the next few days.

Seems odd.
Post #211342 20th Sep 2013 4:54pm
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Gazellio @ Prestige Cars



Member Since: 22 Jan 2010
Location: Chilterns, UK
Posts: 11309
United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

If battery is good and fault is cleared & fully reset than all should be OK.
Post #211344 20th Sep 2013 5:02pm
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stan
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Member Since: 13 Jul 2010
Location: a moderate moderated moderator moderating moderately in moderation
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United Kingdom 

Gazellio @ Prestige Cars wrote:
stan wrote:
is your dash panel ok, speedo working etc?


Stan it a known RR issue its when there is not enough power in the battery when the key goes in the immobiliser. Not all immobiliser checks complete and the car is limited to third gear.

See my fix above. Thumbs Up


OP said it happened whilst driving...i asked re the dash as if the speedo is not functioning then the wrong info is sent to the ecu and this limits the gears to 3rd. ... - .- -.




Y. O. L. O.
.
Post #211364 20th Sep 2013 7:16pm
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Gazellio @ Prestige Cars



Member Since: 22 Jan 2010
Location: Chilterns, UK
Posts: 11309
United Kingdom 2010 Range Rover SE Td6 Zermatt Silver

Thumbs Up
Post #211384 20th Sep 2013 9:09pm
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