Advertise on DISCO4.COM
Forum · Gallery · Wiki · Shop · Sponsors
  Home · FAQ · New Posts · My Posts · PMs · Search · Members · Members Map · Groups · Profile · Donate · Register · Log In  
DISCO4.COM > Maintenance & Mods (D3)

Help with fault codes
Post Reply  Down to end
Page 1 of 1
DaveM
 


Member Since: 05 Jan 2007
Location: UK
Posts: 378

England 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3
Help with fault codes

Hi all, I'm seeing a drop in consumption from 25/26 down to 20/21mpg. I plugged in the BAS box to read the codes and it's listing

P2299
U0138
U0151
U0121
U0101
U0461

anyone know what these mean ?

cheers
dave  
Post #52063916th Sep 2009 9:16 am
View user's profile Send private message View poster's gallery Reply with quote
SJR
 


Member Since: 09 Aug 2006
Location: East Manchester
Posts: 4030

England 2006 Discovery 3 TDV6 SE Auto Arctic FrostDiscovery 3

I just did a search on here for +p2299 and it seems to be suggesting turbo or EGR.

might be worth running the others through the site search function Thumbs Up I believe that every human has a finite number of heart-beats. I don't intend to waste any of mine running around doing exercises.
Buzz Aldrin (1930 -  
Post #52064316th Sep 2009 9:26 am
View user's profile Send private message View poster's gallery Reply with quote
tintenter
 


Member Since: 29 Sep 2006
Location: Oldham
Posts: 1109

United Kingdom 2016 Discovery 4 3.0 SDV6 HSE Auto Corris GreyDiscovery 4

you could try this web page

http://www.canobd2.com/DtcLibrary/default.aspx

1st one gave

P2299 Land Rover Brake Pedal Position / Accelerator Pedal Position Incompatible

your 2nd code revealed this

U0138 Land Rover Lost Communication With All Terrain Control Module Tintenter
Corris Grey Discovery 4 HSE

Bigger permagrin now installed


Semper in excretum, sole profundum moveat.  
Post #52064716th Sep 2009 9:36 am
View user's profile Send private message View poster's gallery Reply with quote
grzesiul
 


Member Since: 11 May 2008
Location: UK
Posts: 6266

Poland 2016 Discovery 4 3.0 SDV6 SE Auto Loire BlueDiscovery 4

Hi
pm sent
but P2299 tell me from my list it is to do with malfunction of brake / accelerator pedal m8

all the rest on the list if you want it
rgds  
Post #52065016th Sep 2009 9:39 am
View user's profile Send private message View poster's gallery Reply with quote
DaveM
 


Member Since: 05 Jan 2007
Location: UK
Posts: 378

England 2008 Discovery 3 TDV6 HSE Auto Tangiers OrangeDiscovery 3

Thanks for rapid and useful responses!!

that website is great, but very scary - it would seem all sorts of modules are not speaking to each other, but not getting any alarms or warnings on the dash so maybe they are just sulking. It may be that one is the cause and the rest are symptoms. I will keep an eye on it and plan a trip to the dealer!

thanks agan guys Thumbs Up

Dave  
Post #52066316th Sep 2009 10:21 am
View user's profile Send private message View poster's gallery Reply with quote
SJR
 


Member Since: 09 Aug 2006
Location: East Manchester
Posts: 4030

England 2006 Discovery 3 TDV6 SE Auto Arctic FrostDiscovery 3

Might be worth checking the battery is OK....low voltage or a knackered battery can cause cascade faults Thumbs Up I believe that every human has a finite number of heart-beats. I don't intend to waste any of mine running around doing exercises.
Buzz Aldrin (1930 -  
Post #52066416th Sep 2009 10:24 am
View user's profile Send private message View poster's gallery Reply with quote
PaulP
 


Member Since: 04 May 2007
Location: Barcelona
Posts: 4317

Spain 2006 Discovery 3 TDV6 SE Auto Buckingham BlueDiscovery 3

If you definitely don't notice anything strange and you're not getting any physical symptoms/warnings then I'd just forget about these codes (and probably delete them too).

ISTR it's quite normal to get communication errors between ECUs and other bits and bobs now and again, even though CAN has collision detection I believe the messages can still get jumbled now and again.

As SJR says, it's worth checking the battery, one single comms fault or spurious error could flag up several others but TBH I wouldn't get too stressed about things Thumbs Up 2006 Discovery 3 TDV6 SE Auto Buckingham Blue
2007 Golf GT DSG  
Post #52075916th Sep 2009 1:18 pm
View user's profile Send private message View poster's gallery Reply with quote
bellautos
 


Member Since: 02 Feb 2006
Location: NorthYorkshire
Posts: 2532

United Kingdom 2010 Discovery 4 3.0 TDV6 SE Auto Santorini BlackDiscovery 4

As said already those faults could be just communications faults if a particular module powers up or down before another.

If its any consolation ive just changed my battery on my RRS today to help with simlar faults.
The old battery started the car no problems every day but was weak on cranking Amps, the Odesey pc1700 batterys are a perfect soloution for the D3 and RRS but are very expencive.

Personally i would not worry.


Pete  
Post #52099316th Sep 2009 9:31 pm
View user's profile Send private message View poster's gallery Send e-mail 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