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Opinions please! Lots of error codes...

8.4K views 10 replies 8 participants last post by  TheBoy  
#1 ·
Today I did experiment with my nearly aquired scanner tool. A multitude of error codes! :eek:
I was really surprised.
What do the experts think?

JLR_EN_TEST_00001>VIN Identify>Quick Test>TCM (Transmission control module)>Read Fault Code:
Total Number : 3
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0100-82 1/3
State: Historic
Lost communication with engine control module/powertrain control module 'A'
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0100-87 2/3
State: Historic
Lost communication with engine control module/powertrain control module 'A'
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0100-83 3/3
State: Historic
Lost communication with engine control module/powertrain control module 'A'

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>IPC (Instrument cluster control module)>Read Fault Code:
Total Number : 2
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
P060A-08 1/2
State: Intermittent
Internal control module monitoring processor performance
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B12FE-13 2/2
State: Intermittent
Fan

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>BCM (Body control module)>Read Fault Code:
Total Number : 10
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B100D-96 1/10
State: Historic
Column lock authorisation
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B100D-87 2/10
State: Historic
Column lock authorisation
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B100D-64 3/10
State: Historic
Column lock authorisation
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B100D-67 4/10
State: Historic
Column lock authorisation
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1B01-87 5/10
State: Historic
Key transponder
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A85-96 6/10
State: Historic
Ambient light sensor circuit
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C111A-11 7/10
State: Historic
Right stoplamp
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1087-88 8/10
State: Historic
LIN bus A
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B113E-23 9/10
State: Historic
External luggage compartment release switch
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B136C-15 10/10
State: Historic
Headlamp delay control

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>NCM (Navigation control module)>Read Fault Code:
Total Number : 5
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0191-00 1/5
State: Historic
Lost communication with the television
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0300-51 2/5
State: Permanent
Internal control module software incompatibility
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0194-00 3/5
State: Historic
Lost communication with digital audio control module - B
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U1A24-87 4/5
State: Intermittent
MOST ring complete, no communication
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1D21-13 5/5
State: Intermittent
Remote control switch

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>SODL (Side object detection control module-Left)>Read Fault Code:
Total Number : 1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0233-00 1/1
State: Intermittent
Lost communication with the right side obstacle detection control module

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>AAM (Audio amplifier module)>Read Fault Code:
Total Number : 9
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A02-1A 1/9
State: Intermittent
Speaker 2 circuit
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A02-13 2/9
State: Intermittent
Speaker 2 circuit
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A04-1A 3/9
State: Intermittent
Speaker 4 circuit
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A05-13 4/9
State: Intermittent
Speaker 5 circuit
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A07-13 5/9
State: Intermittent
Speaker 7 circuit
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A08-1A 6/9
State: Intermittent
Speaker 8 circuit
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A08-13 7/9
State: Intermittent
Speaker 8 circuit
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A09-13 8/9
State: Intermittent
Speaker 9 circuit
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1A10-13 9/9
State: Intermittent
Speaker 10 circuit

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>SCMF (Rear differential control module)>Read Fault Code:
Total Number : 3
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B122F-98 1/3
State: Intermittent
Right seat back
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0140-00 2/3
State: Intermittent
Lost communication with body control module
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0156-00 3/3
State: Intermittent
Lost communication with information center A

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>HCM (Headlamp Control Module)>Read Fault Code:
Total Number : 1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U3003-16 1/1
State: Historic
Battery voltage

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>PBM (Parking brake control module)>Read Fault Code:
Total Number : 3
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C1D00-1C 1/3
State: Historic
Parking brake apply switch
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C1D00-64 2/3
State: Historic
Parking brake apply switch
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0415-00 3/3
State: Intermittent
Invalid data received from ABS control module

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>SCME (Driver's climate seat module)>Read Fault Code:
Total Number : 1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0140-00 1/1
State: Intermittent
Lost communication with body control module

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>FCDIM (Front control-display interface module(high level display front))>Read Fault Code:
Total Number : 5
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0191-00 1/5
State: Historic
Lost communication with the television
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0300-51 2/5
State: Permanent
Internal control module software incompatibility
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0194-00 3/5
State: Historic
Lost communication with the digital audio control module B
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U1A24-87 4/5
State: Intermittent
MOST ring complete, no communication
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1D21-13 5/5
State: Intermittent
Remote control switch

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>HCMB (Headlamp control module B)>Read Fault Code:
Total Number : 2
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B12AC-11 1/2
State: Historic
Electrochromatic door mirror output
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U0140-00 2/2
State: Intermittent
Lost communication with body control module

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>HVAC (Heating ventilation and air conditioning control module)>Read Fault Code:
Total Number : 6
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1085-00 1/6
State: Historic
Defrost damper motor
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B11ED-68 2/6
State: Intermittent
Electric heater control module
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B11ED-87 3/6
State: Permanent
Electric heater control module
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B11ED-96 4/6
State: Intermittent
Electric heater control module
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1353-00 5/6
State: Historic
Front right - Face damper motor
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1364-00 6/6
State: Historic
Rear left - Temperature damper motor

========================================================================
JLR_EN_TEST_00001>VIN Identify>Quick Test>PDM (Passenger's door module)>Read Fault Code:
Total Number : 5
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C1B14-15 1/5
State: Historic
Sensor supply 1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B10EC-11 2/5
State: Intermittent
Passenger's door double locking motor
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1109-11 3/5
State: Historic
Passenger's door central locking motor
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1109-15 4/5
State: Historic
Passenger's door central locking motor
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B1166-15 5/5
State: Historic
Front right puddle lamp output
 
#4 ·
Although allegedlly you're not supposed too, that's exactly what I'd do 100%

It'd at least give you a much clearer indication of what's going on.

Take note of all the codes beforehand obviously

Jim
 
#8 ·
The codes come from my icarsoft v3.0 scan tool. The data which I posted earlier is all the scanner gives to me. I already did the obvious - I deleted all errors to see what comes back.
Symptoms:
  • Recently a blackout of the instrument panel for roughly 2 seconds. It did come back to life without any intervention. For a short time (maybe a second or two) ALL error lamps were on too, but they cleared and the car did go on as if nothing happened at all. A very frightening event!
  • TV and DAB+ never worked for me. The module seems shot. Fuse is OK.
  • I recently replaced the passenger door lock. The errors relating to the door are probably from the time before, when the door lock was erratic.
  • Sometimes when the car sat in the summer heat, the drivers side map lamp switches itself on and sometimes even refuses to go off.
  • One of the front parking sensor intermittently goes crazy and beeps as if I touch something. Needs replacement I guess.
 
#9 ·
As a general rule the user interface is designed to let you know if anything important has happened, and then a code reader can be used to tell you why the light came on; chasing codes when nothing is broken is a fools errand.

This is one of those occasions where too much information is dangerous: error codes don't mean that action is necessary.

Our cars were - for good or ill - built primarily to meet the desires of automotive engineers, not electronics engineers. As a result the electronics have foibles. This means that sometimes things start up in the wrong order, or too slowly, or erratically. This results in an error as system 1 can't see system 2 etc., etc., etc. Next reboot (engine off, wait, engine on again) the problem will have likely gone away, as this time everything has been forewarned and therefore are paying attention when they start up. Or a different sequence may lead to slightly different (but equally uninformative) error codes.

What you need to do is only monitor codes that happen after you have set a baseline, and even then you can probably ignore most of them (particularly the "Lost communication with the digital audio control module B" type of thing, which in your list above is pretty much all of them)
 
#10 ·
This post is perfect timing for me. As a complete scan tool novice, I’ve just yesterday used an LR 3.0 on my 2013 XKR & scared myself silly at the amount of codes. I don’t have any standing warnings, but was searching for history of an intermittent pedestrian protection system fault. Many of the historic codes are similar to the OP’s, so I’ll sit back & chill.
Ta.