Member Since: 13 Oct 2015
Location: Scotland
Posts: 204
IID Fault Scan & Fault Codes
Whilst putting in my new led side indicators, I did a fault scan and it threw up a few.
Not had any warnings on the dash or issues just want to be prepared.
Here are the faults, the hvac ones did show up in September at LR service but the said don't worry!?!?
AHCM-Auxilary Heater
U3000-16 (68 ) Control module - General electrical failure - circuit voltage below threshold
( on 26-11-2016 08:30:33 at 47656 mi )
BCM-Body Control
B1B01-87 (28 ) Key transponder - Bus signal/message failure - missing a message
( on 03-12-2016 19:42:12 at 47787 mi )
HVAC-Ventilation
B1081-00 (28 ) Left temperature damper motor
( on 06-12-2016 06:40:15 at 47820 mi )
B1081-49 (28 ) Left temperature damper motor - System internal failure - internal electronic failure
( on 15-10-2016 06:59:33 at 47203 mi )
B1086-49 (68 ) Air distribution damper motor - System internal failure - internal electronic failure
( on 18-11-2016 19:29:39 at 47613 mi )
Any ideas would be greatly appreciated.Now with: Tow bar & storage, Xenon's, Remote Timed Climate, Mood Lighting, Cubby Fridge, DRL's, Mud Flaps, 13 pin electrics, Heated Steering Wheel
Accessories: Rubber Mats, Spare Wheel Cover, LR Tyre Pressure Gauge, Warning Triangle, LED's throughout & Leather Gear Selector Top
4th Jan 2017 5:53 pm
Dudleydisco
Member Since: 20 Jun 2014
Location: York
Posts: 853
What i tend to do is email the faults to myself (so I have a copy), and then clear them. If the same faults return, then it's time for a bit more investigation D4 MY14 XXV - RLD/IID BT
D4 MY13 HSE Lux - RLD/IID BT
P38 RR - Sad parting
110 - Even sadder parting
S3 88" - Still going strong after 23 years of ownership
4th Jan 2017 7:28 pm
Chobby
Member Since: 13 Oct 2015
Location: Scotland
Posts: 204
Thats a good point but rhe hvac ones have returned after the dealer cleared them back in september the others im not sure without double checking. Things kike the key fob it has just had a batter change after showing a warning.Now with: Tow bar & storage, Xenon's, Remote Timed Climate, Mood Lighting, Cubby Fridge, DRL's, Mud Flaps, 13 pin electrics, Heated Steering Wheel
Accessories: Rubber Mats, Spare Wheel Cover, LR Tyre Pressure Gauge, Warning Triangle, LED's throughout & Leather Gear Selector Top
5th Jan 2017 9:52 am
dgardel
Member Since: 03 Nov 2009
Location: Greater Venice
Posts: 2025
One time a month I check my D4 DTCs....
I'm shocked!!!!!
The only D4 without any errors!!
Prelude before the disaster? Discovery 5 tdv6 HSE Corris Gray Outback Engineering Limited Edition IID Pro MV License
5th Jan 2017 1:26 pm
Rufflyer
Member Since: 21 May 2014
Location: Houston, Texas
Posts: 25
B1B01-87 (28 ) Key transponder - Bus signal/message failure
The key problem may be simple, (or it may not). Who knows with these things. I was cleaning up some of the faults just after I bought my wife's LR4. The codes were cleared out, but unbeknownst to me (first big word I have used all week) she had taken the key FOB into the house. I pushed the button to start it when the key was in the house. No big deal just go in the house get the FOB and try again. it started, but a second run on the fault codes gave me a code like the one you reported.
Maybe something, maybe not?
I don't know, just letting you know what happened to me.2010 LR4 w/ Kenwood Ham Radio
2007 LR3 w/ Taxride dual battery setup; Front runner full roof rack w/ holders for 4 Jerry cans; Garmin GPS w/ wireless backup camera; iiDTool Bluetooth: Icom 7000 Ham Radio Polybush ugrade on all control arms.
2nd Mar 2017 2:25 am
Chobby
Member Since: 13 Oct 2015
Location: Scotland
Posts: 204
Cheers for the response. The key fob fault is the least of my worries. IIRC I had a low key battery warning around the same time. Battery replaced now
It's the hvac ones that intrigue me as they keep returning. Now with: Tow bar & storage, Xenon's, Remote Timed Climate, Mood Lighting, Cubby Fridge, DRL's, Mud Flaps, 13 pin electrics, Heated Steering Wheel
Accessories: Rubber Mats, Spare Wheel Cover, LR Tyre Pressure Gauge, Warning Triangle, LED's throughout & Leather Gear Selector Top
2nd Mar 2017 8:05 am
dgardel
Member Since: 03 Nov 2009
Location: Greater Venice
Posts: 2025
have you tried to run the HVAC stepper motors reset procedure with IIDTool?
May be it's only a position reference error....Discovery 5 tdv6 HSE Corris Gray Outback Engineering Limited Edition IID Pro MV License
2nd Mar 2017 8:25 am
DSL Keeper of the wheelie bin
Member Since: 11 May 2006
Location: Off again! :-)
Posts: 73080
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