Member Since: 10 Jul 2014
Location: Essex
Posts: 103
First set of fault codes read by newbie IID owner - question
Hi all,
Recieved my IID tool today and promptly plugged it in to have a play. Still haven't been able to activate it properly but thats another story..
Managed to obtain the following long list of faults which is pretty much what I expected to see. However, one interesting thing to note is the time of day that the fault has been logged(impressive).. I know for a fact that the car was not in use and was safely locked up and asleep for the times that some of these faults have been logged..? Is this normal and if so can anyone explain it to me?
i justified the purchase of the IID as I had a recent repeat suspension light/fault to investigate, which came on after a recent wade through a flooded lane. I think some water may have got into the compressor. I plan to take it off and investigate.
Anyway, any observations or comments on the codes are welcomed.
VIN: SALLAAA535A0003**
Vehicle scanned on 02-07-2016 18:55
Using (null)
Airbag
U0155-87 (2C) Lost communication with instrument cluster control module - Bus signal/message failure - missing a message
( on 07-02-2016 07:48:50 at 101159 mi )
B00D2-87 (2C) Restraint system malfunction indicator 1 - Bus signal/message failure - missing a message
( on 07-02-2016 07:48:50 at 101159 mi )
U0122-87 (2C) Lost communication with vehicle dynamics control module - Bus signal/message failure - missing a message
Body Control
B1B69-16 (28) 12 volt supply circuit - General electrical failure - circuit voltage below threshold
( on 11-03-2015 05:46:03 at 96738 mi )
B1B70-81 (28) Local interconnection network bus circuit 2 - Bus signal/message failure - invalid serial data received
( on 04-04-2015 20:45:34 at 97192 mi )
B1B89-3A (2F) Seat slide motor speed/position sensor - Frequency modulation/pulse width modulation failure - incorrect, has too many pulses
( on 11-03-2015 05:46:02 at 96738 mi )
B1B91-3A (2F) Seat tilt motor speed/position sensor - Frequency modulation/pulse width modulation failure - incorrect, has too many pulses
( on 11-03-2015 05:46:02 at 96738 mi )
B1C09-73 (2F) Driver's left/right mirror motor circuit - Mechanical failure - actuator is stuck closed
( on 11-03-2015 05:46:02 at 96738 mi )
B1C10-73 (2F) Driver's up/down mirror motor circuit - Mechanical failure - actuator is stuck closed
( on 11-03-2015 05:46:02 at 96738 mi )
B1C11-73 (2F) Passenger's left/right mirror motor circuit - Mechanical failure - actuator is stuck closed
( on 11-03-2015 05:46:02 at 96738 mi )
B1C12-73 (2F) Passenger's up/down mirror motor circuit - Mechanical failure - actuator is stuck closed
( on 11-03-2015 05:46:02 at 96738 mi )
B1C26-3A (2F) Pedal motor feedback circuit - Frequency modulation/pulse width modulation failure - incorrect, has too many pulses
( on 11-03-2015 05:46:02 at 96738 mi )
B1C32-13 (2F) Steering column tilt solenoid - General electrical failure - circuit open
( on 11-03-2015 05:46:02 at 96738 mi )
B1C34-13 (2F) Steering column telescope solenoid - General electrical failure - circuit open
( on 11-03-2015 05:46:02 at 96738 mi )
B1D08-11 (28) Left trailer turn signal circuit - General electrical failure - circuit short to ground
( on 29-03-2016 21:58:21 at 102132 mi )
B1D08-15 (28) Left trailer turn signal circuit - General electrical failure - circuit short to battery or open
( on 24-08-2015 20:18:02 at 99870 mi )
B1D09-11 (28) Right trailer turn signal circuit - General electrical failure - circuit short to ground
( on 04-04-2015 18:47:37 at 97142 mi )
Engine Petrol
U0073-00 (68) Control module communication bus off
P0513-00 (68) Incorrect immobiliser key
Suspension
C1A20-64 (68) Pressure increases too slow when filling reservoir - Algorithm based failure - signal plausibility failure
( on 23-06-2016 11:59:38 at 102817 mi )
Traffic Message
B1A56-18 (2F) Antenna circuit - General electrical failure - circuit current below threshold
Transfer Case
U0073-88 (28) Control module communication bus off - Bus signal/message failure - bus is off
( on 07-02-2016 07:46:33 at 101157 mi )
U0132-86 (28) Lost communication with ride level control module - Bus signal/message failure - signal is invalid
( on 06-08-2018 02:42:16 at 0 mi )
U0128-87 (28) Lost communication with parking brake control module - Bus signal/message failure - missing a message
( on 07-02-2016 03:14:13 at 101159 mi )
U0155-87 (28) Lost communication with instrument cluster control module - Bus signal/message failure - missing a message
( on 07-02-2016 04:43:38 at 101148 mi )
U0126-87 (28) Lost communication with steering angle sensor module - Bus signal/message failure - missing a message
( on 06-08-2018 02:42:16 at 0 mi )
U0122-87 (28) Lost communication with vehicle dynamics control module - Bus signal/message failure - missing a message
( on 06-08-2018 02:42:16 at 0 mi )
U0138-86 (28) Lost communication with all terrain control module - Bus signal/message failure - signal is invalid
( on 06-08-2018 02:42:16 at 0 mi )
Transmission
U0155-87 (6D) Lost communication with instrument cluster control module - Bus signal/message failure - missing a message
( on 07-02-2016 04:43:38 at 101148 mi )
Vehicle Dynamic
U0424-68 (08) Invalid data received from heating, ventilation and air conditioning control module - Algorithm based failure - event information
( on 31-03-2015 10:55:45 at 96841 mi )
U0132-87 (08) Lost communication with ride level control module - Bus signal/message failure - missing a message
( on 13-04-2015 00:36:53 at 97258 mi )
C1A00-88 (08) Control module - Bus signal/message failure - bus is off
( on 02-06-2016 15:39:29 at 102551 mi )
Ventilation
B1A74-18 (6C) Right seat heater - General electrical failure - circuit current below threshold
B1B74-00 (68) Front foot-defrost mode stepper actuator
( on 24-04-2015 14:09:10 at 97281 mi )
B1B75-00 (68) Front foot-face mode stepper actuator
( on 21-03-2015 13:11:27 at 96814 mi )
B1B76-00 (68) Front left air blend stepper actuator
( on 24-04-2015 14:09:11 at 97281 mi )
B1B77-00 (68) Front right air blend stepper actuator
( on 22-04-2015 19:22:06 at 97279 mi )
B1B82-00 (68) Rear air distribution stepper actuator
( on 22-04-2015 19:22:06 at 97279 mi )
B1B83-00 (68) Rear air blend stepper actuator1974 S111 SWB 200di conversion, rag top, bronze green. Known as Munch
2004 pre-production D3 V8 HSE Tonga green, gone but buy back option!
2001 D2 4.0 V8 ES premium Epsom green - gone, but only round the corner!
1961 S11 SWB marine blue rag top - gone but not forgotten
2000 D2 4.0 V8 ES premium black - gone but not forgotten
1988 RR classic 3.5 V8 green - gone and nearly forgotten
1976 S111 LWB 2.25 diesel truck cab various shades of bronze green - gone and most definitely forgotten
2nd Jul 2016 9:54 pm
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10673
Now you have a record of them, clear them and see what comes back.
Certainly some look familiar ! False readings I hope. (e.g lost communication, seat slider, )
2nd Jul 2016 10:11 pm
sputnixb51
Member Since: 23 Apr 2013
Location: Morayshire
Posts: 833
At this level I am no expert, but reading the list I would say the vehicle has been sat awhile and the battery has gone flat! As the gentleman above says clear the codes and start again.
2nd Jul 2016 10:28 pm
RBP
Member Since: 29 Aug 2012
Location: N Yorks
Posts: 1936
Fill your profile in too - helpful to know exactly what motor you are driving.
2nd Jul 2016 10:36 pm
Mav 90
Member Since: 10 Jul 2014
Location: Essex
Posts: 103
Thanks all,
As soon as my tool gets activated properly I will clear the codes and monitor.
Interestingly in the two years I have owned the car the battery has never gone flat..? I accept that the voltage could drop because it's not used every day but when I know the battery could be low due to short local trips or not used for a week I always plug it in to the ctek..
Sorry about the profile, it was filled in(has been for 2 years) but as I hadn't chosen a model year it seems it didn't show/register. All sorted now although it's actually a very early 2004 car not 2005.
In the meantime she has just wafted 7 of us up to Covent Garden in sublime comfort and no warning lights in sight! Traffic is clear in central London at 8.30am on a Sunday!1974 S111 SWB 200di conversion, rag top, bronze green. Known as Munch
2004 pre-production D3 V8 HSE Tonga green, gone but buy back option!
2001 D2 4.0 V8 ES premium Epsom green - gone, but only round the corner!
1961 S11 SWB marine blue rag top - gone but not forgotten
2000 D2 4.0 V8 ES premium black - gone but not forgotten
1988 RR classic 3.5 V8 green - gone and nearly forgotten
1976 S111 LWB 2.25 diesel truck cab various shades of bronze green - gone and most definitely forgotten
3rd Jul 2016 9:06 am
RBP
Member Since: 29 Aug 2012
Location: N Yorks
Posts: 1936
I had quite a few issues that went away when a new battery was fitted.
If the car is running well with no issues I wouldn't worry about the fault codes. However would be interesting to see which ones return after you've cleared them. Also with fewer codes to look at will be more likely to get an expert opinion.
Just clear all of them, the only ones to worry about if they show up are "P" codes, and this one you have <<<C1A20-64 (6Cool Pressure increases too slow when filling reservoir - Algorithm based failure - signal plausibility failure
( on 23-06-2016 11:59:38 at 102817 mi ) Wich will be your compressor for the suspension failing ?.
all the others are CAN talk and can be ignored and cleared.
Flack
3rd Jul 2016 9:18 am
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10673
I thought you could clear them before activating the tool.
3rd Jul 2016 4:15 pm
Mav 90
Member Since: 10 Jul 2014
Location: Essex
Posts: 103
codes all cleared now(and tool fully activated). once i cleared them all the following came straight back up.
although i am confident these can be ignored, i'm intrigued to understand what might cause these faults to be logged? loose wires? broken wires? low voltage in the battery? Faulty sensor/ECU?
anyone understand it all?
P.S. the car ignition was on but wasn't started when these codes were cleared and read.
VIN: SALLAAA535A0003**
Vehicle scanned on 04-07-2016 19:57
Using IIDTool BT V3.0 B2204
Body Control
• B1B89-3A (2F) Seat slide motor speed/position sensor - Frequency modulation/pulse width modulation failure - incorrect, has too many pulses
( on 04-07-2016 19:57:31 at 102958 mi )
• B1B91-3A (2F) Seat tilt motor speed/position sensor - Frequency modulation/pulse width modulation failure - incorrect, has too many pulses
( on 04-07-2016 19:57:31 at 102958 mi )
• B1C09-73 (2F) Driver's left/right mirror motor circuit - Mechanical failure - actuator is stuck closed
( on 04-07-2016 19:57:31 at 102958 mi )
• B1C10-73 (2F) Driver's up/down mirror motor circuit - Mechanical failure - actuator is stuck closed
( on 04-07-2016 19:57:31 at 102958 mi )
• B1C11-73 (2F) Passenger's left/right mirror motor circuit - Mechanical failure - actuator is stuck closed
( on 04-07-2016 19:57:31 at 102958 mi )
• B1C12-73 (2F) Passenger's up/down mirror motor circuit - Mechanical failure - actuator is stuck closed
( on 04-07-2016 19:57:31 at 102958 mi )
• B1C26-3A (2F) Pedal motor feedback circuit - Frequency modulation/pulse width modulation failure - incorrect, has too many pulses
( on 04-07-2016 19:57:31 at 102958 mi )
• B1C32-13 (2F) Steering column tilt solenoid - General electrical failure - circuit open
( on 04-07-2016 19:57:31 at 102958 mi )
• B1C34-13 (2F) Steering column telescope solenoid - General electrical failure - circuit open
( on 04-07-2016 19:57:31 at 102958 mi )
Traffic Message
• B1A56-18 (2F) Antenna circuit - General electrical failure - circuit current below threshold1974 S111 SWB 200di conversion, rag top, bronze green. Known as Munch
2004 pre-production D3 V8 HSE Tonga green, gone but buy back option!
2001 D2 4.0 V8 ES premium Epsom green - gone, but only round the corner!
1961 S11 SWB marine blue rag top - gone but not forgotten
2000 D2 4.0 V8 ES premium black - gone but not forgotten
1988 RR classic 3.5 V8 green - gone and nearly forgotten
1976 S111 LWB 2.25 diesel truck cab various shades of bronze green - gone and most definitely forgotten
5th Jul 2016 10:23 am
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10673
Do you even have an electric steering column and electric movable pedals ? Do you have a round joystick switch on the left side of the steering column ?
5th Jul 2016 11:33 am
Mav 90
Member Since: 10 Jul 2014
Location: Essex
Posts: 103
no, don't have that..1974 S111 SWB 200di conversion, rag top, bronze green. Known as Munch
2004 pre-production D3 V8 HSE Tonga green, gone but buy back option!
2001 D2 4.0 V8 ES premium Epsom green - gone, but only round the corner!
1961 S11 SWB marine blue rag top - gone but not forgotten
2000 D2 4.0 V8 ES premium black - gone but not forgotten
1988 RR classic 3.5 V8 green - gone and nearly forgotten
1976 S111 LWB 2.25 diesel truck cab various shades of bronze green - gone and most definitely forgotten
5th Jul 2016 11:55 am
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10673
Maybe that option has been turned on, and therefore generated fault codes as its not actually fitted.
or the ecu's confused.
I get this one and can't get rid.
B1A56-18 (2F) Antenna circuit - General electrical failure - circuit current below threshold.
and sometimes get a seat one.
5th Jul 2016 5:11 pm
parrafin23
Member Since: 04 Dec 2011
Location: Buskeud
Posts: 681
The B1A56-18 (2F) is registered on the TMC module for the GPS. it sits by the BT module in the right rear quarter panel. Looking at the TMC module it has 2 antenna connectors, only one of them are in use. The coax cable from one of the connectors goes to an antenna amplifier located in the upper tailgate. This amplifier is Red. The amp takes a 12v feed from the infotainment system and grounded to chassis. The other connector on the TCM is a "powered" connector. This connector provides power to the amplifier over Coax. like you have with cat 5 Power over Ethernet. Wel atleast this is my theory.
I have the same fault code. Im thinkin of gettin a 75Ohms resistor and fit it and see if the faultcode clears.
Faultcode B1A74-18 (6C) indicates that the heating element is broken. The usual suspect is a faulty heating element in the seat and not in the back rest. I had the same fault code and it was a burned out element. it had burned the foam too.
Look in the CCF and see if Telescoope something is set to Fitted. As you have said you dont have a knob on the steering columb, that looks just like the one that you adjust the mirrors, then this option should say Not Fitted.
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False readings I hope. (e.g lost communication, seat slider, )
