Member Since: 10 May 2017
Location: Devon
Posts: 115
Fault codes iid bt tool
Just done a download of all the fault codes in my D3 with my new and shiny iid bt tool.
Are there any codes I need to worry about?
The engine one is due to a split in the intercooler hose (I think).
Only owned the car for 2 months and has 1 months garage warranty on it (for major faults).
Airbag
• B1A00-16 (2C) Control module - General electrical failure - circuit voltage below threshold
( on 14-05-2017 04:37:22 at 176730 km )
Auxilary Heater
• U1A44-6C (2E) Fuel level
Body Control
• B1B70-81 (28) Local interconnection network bus circuit 2 - Bus signal/message failure - invalid serial data received
( at 176730 km )
• B1B85-49 (6C) Memory control module - System internal failure - internal electronic failure
( on 02-06-2017 05:23:29 at 178090 km )
• B1B86-93 (6C) Seat height motor relay - Component failure - no operation
( on 02-06-2017 05:23:29 at 178090 km )
• B1C43-23 (68) Master interior lamp switch - General signal failure - signal stays low
( on 09-06-2017 23:22:38 at 178360 km )
• B1D06-15 (28) Left turn signal circuit - General electrical failure - circuit short to battery or open
( on 03-06-2017 05:26:06 at 178120 km )
• B1D07-15 (28) Right turn signal circuit - General electrical failure - circuit short to battery or open
( on 02-06-2017 10:48:14 at 178110 km )
• B1D09-15 (28) Right trailer turn signal circuit - General electrical failure - circuit short to battery or open
( on 20-05-2017 01:14:41 at 177430 km )
• U2001-68 (68) Reduced system function - Algorithm based failure - event information
( on 14-05-2017 04:37:50 at 176730 km )
Engine TDV6
• P023D-22 (68) Manifold absolute pressure - turbocharger/supercharger boost sensor A correlation - General signal failure - signal amplitude>maximum
Instrument Pack
• U0132-87 (2E) Lost communication with ride level control module - Bus signal/message failure - missing a message
• U0159-87 (2E) Lost communication with parking assist control module - Bus signal/message failure - missing a message
Navigation
• U1A01-31 (2C) Communication link - Frequency modulation/pulse width modulation failure - no signal
( on 01-07-2017 17:44:36 at 16432386 km )
Parking Brake
• U2002-01 (A8) Switch general electrical failure - General failure information - general electrical failure
( on 07-07-2017 16:14:35 at 180054 km )
Ventilation
• B1B74-00 (6C) Front foot-defrost mode stepper actuator
( on 14-05-2017 02:45:33 at 176720 km )
• B1B75-00 (68) Front foot-face mode stepper actuator
( on 14-05-2017 02:45:33 at 176720 km )
• B1B76-00 (68) Front left air blend stepper actuator
( on 14-05-2017 02:45:33 at 176720 km )
• B1B77-00 (68) Front right air blend stepper actuator
( on 14-05-2017 02:45:33 at 176720 km )
8th Jul 2017 11:33 am
Sea Raider
Member Since: 01 Nov 2016
Location: None
Posts: 4450
Best thing to do is clear them and them see if any come back after a run
8th Jul 2017 12:10 pm
Bananaman
Member Since: 10 May 2017
Location: Devon
Posts: 115
Might do that after Thursday as it's going to the garage to have the intercooler hose replaced.
8th Jul 2017 12:14 pm
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10361
you ignore U codes.
The Ventilation ones will be due to a low battery at some point in the past
8th Jul 2017 4:58 pm
Bananaman
Member Since: 10 May 2017
Location: Devon
Posts: 115
Brilliant.
Yes, I did have a low battery a while back.
But why ignore the U codes?
8th Jul 2017 7:21 pm
geoffsnook
Member Since: 13 Jun 2014
Location: south wales
Posts: 3169
There only comms ones that appear when a battery is low as well as if you get a small power surge or a low power mode Discovery 3 se gone
Range rover sport supercharged here:)
8th Jul 2017 9:13 pm
Bananaman
Member Since: 10 May 2017
Location: Devon
Posts: 115
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