Member Since: 05 Jan 2013
Location: Notts
Posts: 32
Low battery & door locking (IID errors)
I've recently been getting low battery messages on the my disco which I assume is due to me doing a lot of short journeys recently.
Just this week i've been unable to lock the car in some instances and when it does lock i'm unable to unlock the drivers door (meaning I have to open it from the passenger side).
I've ordered a new battery which should be here today but I was just after some advice on if the two issues could be related and if there are any special procedure for changing the battery on a D4?
Below are the error logs from IID
Model L319 - Discovery 4 2014
Vehicle scanned on 7 Mar 2018 10:55:23
IIDControl 2.9.4.5 Android - IIDTool BT V3.0 B2444
BCM-Body Control
U201B-54 (2F) Control module calibration data 2 - System programming failure - missing calibration
( on 09-06-2017 14:57:19 at 62596 km )
DDM-Driver Door
C1B15-15 (2F) Sensor supply 2 - General electrical failure - circuit short to battery or open
( on 21-02-2018 12:17:46 at 70034 km )
B10EB-15 (28) Driver's door double locking motor - General electrical failure - circuit short to battery or open
( on 01-03-2018 19:38:58 at 70245 km )
B1108-11 (2F) Driver's door central locking motor - General electrical failure - circuit short to ground
( on 28-02-2018 09:49:02 at 70224 km )
IPC-Instrument Pack
U0264-00 (28) Lost communication with the rear camera module
( on 23-12-2017 13:05:58 at 68833 km )
PCM-Engine SDV6
U0405-68 (28) Invalid data received from speed control module - Algorithm based failure - event information
( on 08-01-2018 07:29:34 at 69118 km )
PDM-Passenger Door
C1B15-15 (2F) Sensor supply 2 - General electrical failure - circuit short to battery or open
( on 22-02-2018 16:39:50 at 70043 km )
7th Mar 2018 12:08 pm
dgardel
Member Since: 03 Nov 2009
Location: Greater Venice
Posts: 2025
Quite normal with tired battery
Full charge (or change) it and do a car ECUs reset with the IIDToolDiscovery 5 tdv6 HSE Corris Gray Outback Engineering Limited Edition IID Pro MV License
7th Mar 2018 2:17 pm
Gordietbh
Member Since: 05 Jan 2013
Location: Notts
Posts: 32
Thanks for the reply, i've just changed the battery and i've done the change battery procedure on the IID tool as well as clearing faults on the ECU but i'm still unable to lock the car.
Also now the mirrors do not fold in when locked either and the car just beeps twice when you try to lock it.
The doors remain unlocked but when you open them the alarm sounds.
Here are the new errors since clearing:
Model L319 - Discovery 4 2014
Vehicle scanned on 7 Mar 2018 14:22:45
IIDControl 2.9.4.5 Android - IIDTool BT V3.0 B2444
BCM-Body Control
U201B-54 (2F) Control module calibration data 2 - System programming failure - missing calibration
( on 07-03-2018 14:21:56 at 70278 km )
DDM-Driver Door
C1B15-15 (2F) Sensor supply 2 - General electrical failure - circuit short to battery or open
( on 07-03-2018 14:22:03 at 70278 km )
PDM-Passenger Door
C1B15-15 (2F) Sensor supply 2 - General electrical failure - circuit short to battery or open
( on 07-03-2018 14:22:10 at 70278 km )
When you say do a car ECU reset is that battery change in IID tool or am I missing something?
7th Mar 2018 3:31 pm
dgardel
Member Since: 03 Nov 2009
Location: Greater Venice
Posts: 2025
there is a menu item expressly "Vehicle Reset"
Under "SERVICE TEST" -> "ALL ECUs" -> "Vehicle Reset"Discovery 5 tdv6 HSE Corris Gray Outback Engineering Limited Edition IID Pro MV License
7th Mar 2018 3:41 pm
dgardel
Member Since: 03 Nov 2009
Location: Greater Venice
Posts: 2025
Gordietbh wrote:
Thanks for the reply, i've just changed the battery and i've done the change battery procedure on the IID tool as well as clearing faults on the ECU but i'm still unable to lock the car.
Also now the mirrors do not fold in when locked either and the car just beeps twice when you try to lock it.
The doors remain unlocked but when you open them the alarm sounds.
Here are the new errors since clearing:
Model L319 - Discovery 4 2014
Vehicle scanned on 7 Mar 2018 14:22:45
IIDControl 2.9.4.5 Android - IIDTool BT V3.0 B2444
BCM-Body Control
U201B-54 (2F) Control module calibration data 2 - System programming failure - missing calibration
( on 07-03-2018 14:21:56 at 70278 km )
DDM-Driver Door
C1B15-15 (2F) Sensor supply 2 - General electrical failure - circuit short to battery or open
( on 07-03-2018 14:22:03 at 70278 km )
PDM-Passenger Door
C1B15-15 (2F) Sensor supply 2 - General electrical failure - circuit short to battery or open
( on 07-03-2018 14:22:10 at 70278 km )
When you say do a car ECU reset is that battery change in IID tool or am I missing something?
C1B15-15 is related to the rear door windows motor
U201B-54 says that the steering column configuration is missing
Try the RESET funcion and let me know.....Discovery 5 tdv6 HSE Corris Gray Outback Engineering Limited Edition IID Pro MV License
7th Mar 2018 3:50 pm
Gordietbh
Member Since: 05 Jan 2013
Location: Notts
Posts: 32
The car is a Discovery Commercial so that explains the rear window motors
I have done the ECU reset now and it is still not locking but now I have a new fault
Model L319 - Discovery 4 2014
Vehicle scanned on 7 Mar 2018 14:50:12
IIDControl 2.9.4.5 Android - IIDTool BT V3.0 B2444
BCM-Body Control
U201B-54 (2F) Control module calibration data 2 - System programming failure - missing calibration
( on 07-03-2018 14:46:47 at 70278 km )
DDM-Driver Door
C1B15-15 (2F) Sensor supply 2 - General electrical failure - circuit short to battery or open
( on 07-03-2018 14:46:53 at 70278 km )
B1108-11 (2F) Driver's door central locking motor - General electrical failure - circuit short to ground
( on 07-03-2018 14:48:19 at 70278 km )
PDM-Passenger Door
C1B15-15 (2F) Sensor supply 2 - General electrical failure - circuit short to battery or open
( on 07-03-2018 14:46:53 at 70278 km )
7th Mar 2018 3:55 pm
philm
Member Since: 02 Oct 2016
Location: Manchester
Posts: 732
Member Since: 03 Nov 2009
Location: Greater Venice
Posts: 2025
Yes last test is a hard reset
1. lower the driver's window then remove the key
2. close all doors, including the tailgate
3. wait a minimum of 2 minutes, then check through the window that the park brake warning light, NAV screen & clock display are all off
4. remove the -ve terminal first, making sure that it can't spring back to the battery
5. remove the +ve terminal.
6. For a hard reset: Protect the exposed battery terminals with plastic caps or a rubber mat then short the Positive & Negative CABLES only together.
If they won’t reach each other use a jumper wire or, less desirably, grab a screw driver & place across the ends of the cables
...REMEMBER...
not to short the BATTERY TERMINALS.
Leave shorted cables connected together for a minimum of a 5 minutes to discharge capacitors etc.
7. Replace the +ve terminal, ensuring it is properly seated at the base of the tapered terminal so it cannot be moved once re-torqued.
8. Refit the -ve terminal, ensuring as far as possible that it makes good contact first time, you may get a small 'arc' as the terminal contacts the battery, nothing to worry about, it's just the vehicle 'waking up'.Discovery 5 tdv6 HSE Corris Gray Outback Engineering Limited Edition IID Pro MV License
7th Mar 2018 4:05 pm
Gordietbh
Member Since: 05 Jan 2013
Location: Notts
Posts: 32
I've tried a hard reset today, the mirrors started working for a short time afterwards and I managed to lock the drivers door, it then wouldn't unlock afterwards.
I assume it must be something unrelated to the battery issue.
8th Mar 2018 12:36 pm
Famousfive
Member Since: 12 Aug 2014
Location: Southampton
Posts: 1806
I think this is the error I got when my door actuator packed up and the beeps after locking back that up - they are basically telling you the car isn't locked.
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