JAGUAR XFR 2010 1.G Workshop Manual

Instrument Cluster - Instrument Cluster
Diagnosis and Testing

Principles of Operation Published: 22-Mar-2013

For a detailed description of the Instrument Cluster, refer to the relevant Description and Operation sections in the workshop
manual. REFER to: (413-01 Instrument Cluster)

Instrument Cluster (Description and Operation), Instrument Cluster (Description and Operation), Instrument Cluster (Description and Operation).
Inspection and Verification


CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not
guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle.
1. Verify the customer concern.
2. Visually inspect for obvious signs of damage and system integrity.

Visual Inspection
Mechanical Electrical
Fluid level(s)
Accessory installations
Fuse(s)
Wiring harness
Electrical connector(s)
Instrument cluster
Central Junction Box (CJB)
Engine Junction Box (EJB)
Driver Door Module (DDM)
Engine Control Module (ECM)
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to
the next step.
4. If the cause is not visually evident, verify the symptom and refer to the Symptom Chart.

Symptom Chart

The instrument cluster contains a self-diagnostic mode known as engineering test mode (ETM). This can be used to show the
status of the instrument cluster inputs as well as a number of other useful features.

When in the ETM, the Message Centre displays internal data that can be cycled through. All functions except the message
centre display will continue to operate normally unless otherwise noted.

This document is to be used in conjunction with the instrument cluster ETM (see relevant section within this document) and
the Integrated Diagnostic System (IDS) facility; this does not supersede or replace the IDS facility.

Go directly to the 'Area of Concern/Symptom' that indicates the customer concern(s) and perform the actions described within
the relevant section(s):

Area of Concern/Symptom Diagnostic
Ref. No.
Actions
Notes Warning lights A-1
Perform instrument cluster Self-Diagnostic
Mode/ETM test 3. When this test is ended the warning lamps
currently required to be 'ON' will remain
illuminated. Multiple warning lights
'ON' B–1
Check with IDS for DTCs related to
identified vehicle system(s). . . B–2
Check instrument cluster battery and
ignition wiring - refer to circuit diagrams. Specifically check continuity of Standard
Corporate Protocol (SCP) and Controller Area
Network (CAN) lines. . B–3 Check instrument cluster grounds. . . B–4 Check fuses in battery junction box. . . B–5 Check for harness traps in facia. . . B–6
Perform instrument cluster Self-Diagnostic
Mode/ETM test 3. Frost/ice warning illuminated in mixed red and
amber; therefore colour differs from other
warning lamps. When this test is ended,
warning lamps currently required to be 'ON' will
remain illuminated. . B–7
Check for open circuit/shorts in wiring to
related warning lamp trigger (module,
sensor, switch). .

Specific warning lamp
'ON' C–1
Check with IDS for DTCs related to
identified vehicle system. . . C–2
Check for open circuit/shorts in wiring
related to warning lamp circuit (module,
sensor, switch) where appropriate. . . C–3
Perform cluster Self-Diagnostic Mode/ETM
test 3. Frost/ice warning illuminated in mixed red and
amber; therefore colour differs from other
warning lamps. When this test is ended,
warning lamps currently required to be 'ON' will
remain illuminated. . C–4
Check the specific vehicle system
indicated by the warning lamp
illuminated? What is the warning lamp telling me? Does this
check out with the DTC logged by the system indicating the fault? Fuel gauge operation D–1
Perform Self-Diagnostic Mode/ETM test 21
to establish if fuel level input to cluster is
out of range or invalid. 0 - 9 = short circuit; gauge will show empty. 10
– 254 = normal range. 255 = open circuit;
gauge will show empty. --- = missing signal; gauge will show empty. . D–2
Check gauge function versus
Self-Diagnostic Mode/ETM test 21. 0 = empty, 254 = full. 255 = invalid; gauge will
show empty. . D–3
Check for open circuit/shorts in wiring
between the Fuel Delivery Module, Jet
Pump Module and Rear Electronic Module (REM). . Fuel gauge reading E–1
Check gauge position versus
Self-Diagnostic Mode/ETM test 21. 0 = empty to 254 = full (255 invalid; gauge will
show empty). Other values percentage of above range e.g. 127 = half. . E–2
Calculate percentage fuel level from figure
obtained from Self-Diagnostic Mode/ETM
test 21 and compare to IDS vehicle fuel percentage test. Self-Diagnostic Mode fuel level percentage can
be calculated as follows: Value from
Self-Diagnostic Mode test 26 ÷ 254 x 100 = %
shown on gauge. . E–3
Monitor value of Self-Diagnostic Mode
test/ETM test 21 (during test drive) to
establish if input drops out of range. 0 - 9 = short circuit; gauge will show empty. 10
– 254 = normal range. 255 = open circuit;
gauge will show empty. --- = missing signal; gauge will show empty. . E–4
Monitor 'FUEL LEVEL' in IDS data logger
(during test drive) to correlate gauge position to vehicle reported fuel level. Gauge function is damped so will not follow
rapidly changing Fuel Delivery Module values. Speedometer
operation H–1
Monitor Self-Diagnostic Mode/ETM test 19
(during test drive) check to establish if
vehicle speed input to cluster is out of range or invalid. Display speed input in 1/10 mile/h, no decimal
point shown, and is compensated for tire size
etc. Displays ---- or INV if message is not
received or if received data is invalid. Speedometer reading I–1
During test drive compare speedometer
position to Self-Diagnostic Mode/ETM test
19, displayed value. Self-Diagnostic Mode displayed speed figure will
be approx 3% higher than speed indicated by
speedometer. Allowed tolerance – minus nothing/+ 10% + 2.5 mile/h. . I–2
Monitor Self-Diagnostic Mode/ETM test 19
(during test drive) to establish if vehicle
speed input to cluster drops out of range
or is invalid. Displays ---- if message is not received or if
received data is invalid for two seconds or more. . I–3
Check that installed wheels and tires are
standard Jaguar fitment. Confirm wheel
size in IDS, 'ADD REMOVE ACCESSORY'
section. Non standard wheels and tires may lead to
speed indication inaccuracies. Incorrectly set
wheel size will result in speed indication
inaccuracies. Trip and odometer distance
accumulation will also be incorrect. Tachometer operation J–1
Perform Self-Diagnostic Mode/ETM test 20
to establish if vehicle rpm input to cluster
out of range or invalid. Displays ---- or INV if message is not received
or if received data is invalid. Tachometer reading K–1
Check tachometer position versus
Self-Diagnostic Mode/ETM test 20, displayed value. Tachometer accuracy +/- 100 rpm. . K–2
Monitor 'ENGINE RPM' in IDS data logger
at constant engine rpm to compare
tachometer indicated engine rpm to
engine rpm reported by Engine Control
Module (ECM). Tachometer accuracy +/- 100 rpm. . K–3
Monitor Self-Diagnostic Mode test/ETM
test 20, (during test drive) to establish if
input to cluster drops out of range or is
invalid. Displays ---- or INV if message is not received
or if received data is invalid. Gauge judder L–1
Perform Self-Diagnostic Mode test/ETM
test 2, to prove out smooth gauge operation. . Gauge noise M–1
Perform vehicle road test. Gauges should
not be audible during operation in drive cycle. . www.JagDocs.com

. M–2
Benchmark noise against non-complaint
vehicle. . Trip (fuel) computer N–1
Check for consistent display (during test
drive) of valid 'Rolling Odometer' count in
Self-Diagnostic Mode/ETM test 24. Displays ---- , INV or 255 if message is not
received, or if received data is invalid. . N–2
Check that installed wheels and tires are
standard Jaguar fit. Confirm fitted wheel
size in IDS, 'ADD REMOVE ACCESSORY'
section. Non standard wheels and tires or incorrectly set
wheel size may lead to Odometer increment
inaccuracies. This will impact the distance
accumulators, which in turn affects the rolling
average, fuel economy and range values. Trip
distance accumulation will also be incorrect. . N–3
Consider noting odometer value and
resetting fuel computer system. Advise
customer to conduct brim-to-brim fuel
tank test. Use collected information to
determine if system accurate. . Column adjust O-1
Check with IDS for DTCs related to powered column system. . O-2
Check cluster battery supply voltage and
ground resistance. Check for loose
connections. . O-3
Check power column motors supply voltage. . O-4
Check power column switch for physical damage. . Passive Anti-Theft
System (PATS)
indicator P–1
Check for three second prove out when
vehicle start button is pressed. . . P–2
Check for loose connections/wiring continuity. . . P–3 Check ignition switch for physical damage. . Cluster illumination Q–1
Check for loose connections/wiring continuity. . . Q–2 Check dimmer switch operation. . Cluster backlight operation R–1
Is the backlight on other components inoperative. . . R–2 Check dimmer switch operation. . . R–3
Check for loose connections/wiring continuity. . Chime/tone operation S–1 Check vehicle configuration. . . S–2
Utilize lights ON, ignition OFF, door open warning to verify chime operation. . . S–3 Check appropriate sensing circuit. . Continuous chime/tone T–1 Check appropriate sensing circuit. . Unexpected chime operation U–1 Check vehicle configuration. . Message centre display illumination V–1
Is the backlight 'ON' and other components dim? . . V–2
Does the lighting level of other
components change when dimmer adjusted? . Message centre
display issue W–1
Perform Self-Diagnostic Mode test/ETM
tests 5 to 9, to prove out LCD display
function. . Message centre
missing lines X–1
Perform Self-Diagnostic Mode test/ETM
tests 5 to 9, to prove out LCD display
function. . Message centre
incorrect message Y–1 What is the message? . . Y–2
Check for open circuit/shorts in wiring to
related warning light trigger (module,
sensor, switch). . Cluster/connectivity Z–1 Check cluster battery and ignition wiring. . . Z–2 Check cluster grounds. . . Z–3 Disconnect/reconnect cluster. . . Z–4
Attempt to enter Self-Diagnostic
Mode/ETM to prove cluster response to inputs. . No crank AA–1
Check with IDS for presence of related
DTCs. . . AA–2
Is there a Passive Anti-Theft System (PATS) flash code? . . AA–3
Does the vehicle crank with the other passive key? .

Area of
Concern/Symptom Diagnostic
Ref. No.
Actions
Notes . AA–4
Ensure only one key is in the vehicle, try
both keys in the Starter Control Unit (SCU). If this test starts the vehicle this tends to
indicate an issue with the keyless vehicle
module. . AA-5 Tried new key? . AA–6 Check battery voltage. . . AA–7 Diagnose non-start condition with IDS. . . AA–8 Attempt PATS key erase and re-learn.
Ensure keys are erased from current cluster if
replacing cluster. Crank but no-start AB–1 Diagnose non-start condition with IDS. Not usually caused by cluster issue. Incorrect configuration AC–1 Attempt to configure cluster. . . AC–2
Ensure battery voltage is maintained
above 12.5 volts if cluster re-configured. .
1. If the cause is not visually evident, verify the symptom and refer to the Self-Diagnostic Mode

Self-Diagnostic Mode

To place the cluster in engineering test mode (ETM) carry out the following steps

1. Press and hold the stalk trip cycle button, for more than five seconds but less than eight seconds, whilst briefly pressing the
vehicle START button. There is no initial display indication that the instrument cluster has entered ETM. If ETM has successfully
been entered then 'ENGINEERING TEST MODE' will be displayed in the Message Centre when the stalk trip button is released .
2. To navigate forward through the instrument cluster Self-Diagnostic Mode tests, press the stalk trip cycle button.

3. Each push of the stalk trip cycle button will advance one step through the ETM sequence. It is not possible to move
backward through the test sequence.
4. To exit the Self-Diagnostic Mode press and hold the stalk trip cycle button for more than three seconds.

5. The Self-Diagnostic Mode is also deactivated when the ignigition switch is turned to the 'OFF' position or low battery voltage
is detected.
6. If the Self-Diagnostic Mode cannot be accessed repeat the above paying particular care to the sequence timing.
7. The ETM text is not language configurable and will be displayed in English.


ETM Test/no. Message Center Display Gauge/Indicator/Display
Tested.
Range
Description 1 - Self-
diagnostic entry. ENGINEERING TEST
MODE. .
Not Applicable
(N/A). Establishes Self - Diagnostic mode. 2 - Gauge
sweep. GAUGE SWEEP.
Tachometer and speedometer.
Gauges display current values
after test. (N/A).
All gauges go through a full up and
down pointer sweep smoothness
check. 3- Warning
lamp LED's. TELL TALE TEST.
All internally controlled
lamps/LED's regardless of
software configuration. (N/A).
Illuminates all the LED warning
indicators that are controlled by the
instrument cluster. When this test is
exited current vehicle warning lamps
will remain illuminated. 4 - Version
information. PROGRAM VERSION.

ROM: XXXX
NVM: XXXX
REV: XXXX
DATE: XXXX Software Read only memory
(ROM) and Non volatile memory
(NVM) version and date. (N/A).
Display's the instrument cluster ROM
and NVM level version and date or
indication of ROM checksum fault. 5 - Message
Center display. LCD display in
WHITE. Message center LCD display. (N/A).
Activates all pixels of LCD display in
White. 6 - Message
Center display. LCD display in DARK
GREY. Message center LCD display. (N/A).
Activates all pixels of LCD display in
Dark Grey. 7 - Message
Center display. LCD display in LIGHT
GREY. Message center LCD display. (N/A).
Activates all pixels of LCD display in Light Grey. 8 - Message
Center display. LCD display in four
bands black to white, top to bottom. Message center LCD display. (N/A).
Activates all pixels of LCD in four
bands from black to white, from top
to bottom. 9 - Message
Center display. LCD display in four
bands dark to light
left to right. Message center LCD display. (N/A).
Activates all pixels of LCD in four
bands from dark to light, from left
to right. 10 - Digital
I/O. DIGITAL I/O.

A: XXXX
E:XXXX
B: XXXX
F:XXXX Cluster configuration settings. (N/A).
Display Hex coding of cluster
configuration settings ports A to H.
Not defined for diagnostic purpose.

ETM Test/no. Message Center Display Gauge/Indicator/Display
Tested.
Range
Description C: XXXX
G:XXXX
D: XXXX
H:XXXX 11 - Analogue
Inputs. ANALOG INPUTS.

#: RAW -
RATIO
0:XXX - XXXX
1:XXX - XXXX
2:XXX - XXXX
3.XXX - XXXX Cluster inputs. TDB. Displays Hex coding of inputs 0 - 3.


0 - Main beam / FTP 1
- Master light switch
2 - Power column joystick
switch
3 - DI / Hazard 12 - Analogue
Inputs. ANALOG INPUTS.

#: RAW -
RATIO
4:XXX - XXXX
5:XXX - XXXX
6:XXX - XXXX
7.XXX - XXXX Cluster inputs. TDB. Displays Hex coding of inputs 4 - 7.


4 - Auto lamp sensor
5 - battery in
6 - Pedal position
7 - Display temperature 13 - Analogue
Inputs. ANALOG INPUTS.

#: RAW -
RATIO
8:XXX - XXXX
9:XXX - XXXX
10:XXX -
XXXX
11.XXX -
XXXX Cluster inputs. TDB. Displays Hex coding of inputs 8 - 11.


8 - Power column Rake
position
9 - Power column Reach
position
10 - Auxiliary switch
11 - Power column mode
switch 14 - Analogue
Inputs. ANALOG INPUTS.

#: RAW -
RATIO
12:XXX -
XXXX
13:XXX -
XXXX
14:XXX -
XXXX
15.XXX -
XXXX Cluster inputs. TDB.
Displays Hex coding of inputs 12 -
15.


12 - Not used
13 -Airbag LED monitor
14 - Battery voltage
15 - Low brake fluid 15- Analogue
Inputs. ANALOG INPUTS.

#: RAW -
RATIO
16:XXX -
XXXX
17:XXX -
XXXX
18:XXX -
XXXX
19.XXX -
XXXX Cluster inputs. TDB.
Displays Hex coding of inputs 16-
19.


16 - Fog light switch
17 - Flick wipe switch
18 - Int. wipe switch
19 - Exit delay switch 16 - Analogue
Inputs. ANALOG INPUTS.

#: RAW -
Ratio
20:XXX -
XXXX
21:XXX -
XXXX
22:XXX -
XXXX
23.XXX -
XXXX Cluster inputs. TDB.
Displays Hex coding of inputs 20 -
23.


20 - Wash wipe switch
21 - Trip cycle switch
22 - dimmer level
23 - Master wipe switch 17 - Analogue
Inputs. ANALOG INPUTS.

#: RAW- Ratio
24:XXX -
XXXX Cluster inputs. TDB.
Displays Hex coding of inputs 24 -
27.


24 - Brake pad wear

ETM Test/no. Message Center Display Gauge/Indicator/Display
Tested.
Range
Description 25:XXX -
XXXX
26:XXX -
XXXX
27.XXX -
XXXX 25 - Passenger seat belt
26 - Not used
27 - On-board temp ref 18 - Analogue
Inputs.
ANALOG
INPUTS.
#: RAW -
Ratio
28:XXX -
XXXX
29:XXX -
XXXX
30:XXX -
XXXX
31.XXX -
XXXX Cluster inputs. TDB.
Displays Hex coding of inputs 28 -
31.


28 - On-board temp
29 - Not used
30 - Not used
31 - Not used 19 -
Speedometer. SPEEDOMETER.

RAW:
MPH:
KMH:
DRIVER: Speedometer inputs. .
Displays present .
Speedometer inputs values;
Speedometer will indicate
present road speed. 20 -
Tachometer. TACHOMETER.

RAW:
ACTUAL:
DRIVER: Tachometer inputs. .
Displays present received
Tachometer input values,
tachometer will indicate present
engine RPM. 21 - Fuel
system. FUEL SYSTEM.

(A) (B)
RAW: X X
FILT: X X
PERCENT: X X Fuel indication system. .
Displays present received fuel level
A/D inputs in decimal, fuel gauge
will indicate present filtered level. 22 - Battery
voltage. BATTERY VOLTAGE.

LOCAL:
VEHICLE:
RAW:
A/D: Battery voltage. .
Displays present received battery
input voltage values. If message not
received or invalid display will be '_
_ _'. 23 - Rolling
counts. ROLLING COUNTS.

ODO:
FUEL: Odometer and fuel gauge. 0 - 255.
Displays present received odometer
and fuel level input values in
decimal, value is a rolling count. If
either message not received or
invalid respective display will be ' _
_ _' . 24 - VAPS. VAPS.

CURRENT:
COMMAND:
STATUS: Variable assistance power
steering (VAPS) status. .
CURRENT is displayed in mA.
COMMAND is last command sent to
VAPS chip. STATUS is last status
returned from VAPS chip. 25 - Module MODULE STATUS. Provides status of; Ignition
CONNECTED
Communication (Coms) ok status. (IGN), Dynamic Stability Control IGN
(DSC), Adaptive Cruise Control WAITING Coms not received, not an DSC
(ACC) and Adaptive damping MISSING issue ACC
control module (ADCM) modules. FAULTY. Coms never received ADCM Coms error . 26 - Module MODULE STATUS. Provides status of; Electronic
CONNECTED
Communication (Coms) ok status. park brake (EPB), Pedestrian EPB
Impact ECU (PIE), Restraints WAITING Coms not received, not an PIE
control module (RCM) and MISSING issue RCM
Traction control module (TCM), FAULTY. Coms never received TCM
modules.. Coms error . 27 - Module
status. MODULE STATUS.

ECM
RCC Provides status of; Engine
control module (ECM), Rear
Climate Control (RCC), Driver
Door Control (DDC) and
CONNECTED
WAITING
MISSING
Communication (Coms) ok
Coms not received, not an
issue

ETM Test/no. Message Center Display Gauge/Indicator/Display
Tested.
Range
Description DDC
PDC Passenger Door Control (PDC)
modules.. FAULTY.
Coms never received
Coms error . 28 - Module MODULE STATUS. Provides status of; Keyless
CONNECTED
Communication (Coms) ok status. vehicle module (KVM), Drivers KVM
seat module (DSM), WAITING Coms not received, not an DSM
Infotainment control module MISSING issue ICM
(ICM) and Integrated control FAULTY. Coms never received ICP
panel (ICP) modules.. Coms error . 29 - Module MODULE STATUS. Provides status of; Front smart
CONNECTED
Communication (Coms) ok status. junction box (FSJB), Rear smart FSJB
junction box (RSJB), Tyre WAITING Coms not received, not an RSJB
pressure monitoring system MISSING issue TPMS
(TPMS) and Adaptive front FAULTY. Coms never received AFLS
lighting system (AFLS) modules. Coms error . 30 - Module MODULE STATUS. Provides status of; Passive
CONNECTED
Communication (Coms) ok status. anti-theft system (PATS), Blind PATS
Spot Monitoring (BSM), Gear WAITING Coms not received, not an BSM
shift module (GSM) and Starter MISSING issue GSM
Control Unit (SCU) modules. FAULTY. Coms never received SCU Coms error . 31- Back to
test 2. GAUGE SWEEP. Tachometer and speedometer. N/A. Repeats display cycle from test 2.
1. If the cause is not visually evident, check for Diagnostic Trouble Codes (DTCs) and refer to the DTC Index.

DTC Index


CAUTION: When probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit, part
number 3548-1358-00
NOTES:


If the control module or a component is suspect and the vehicle remains under manufacturer warranty, refer to the
Warranty Policy and Procedures manual (section B1.2), or determine if any prior approval programme is in operation, prior to
the installation of a new module/component.


Generic scan tools may not read the codes listed, or may read only five digit codes. Match the five digits from the scan
tool to the first five digits of the seven digit code listed to identify the fault (the last two digits give extra information read by
the manufacturer-approved diagnostic system).


When performing voltage or resistance tests, always use a digital multimeter (DMM) accurate to three decimal places and
with a current calibration certificate. When testing resistance, always take the resistance of the DMM leads into account.


Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.


If DTCs are recorded and, after performing the pinpoint tests, a fault is not present, an intermittent concern may be the
cause. Always check for loose connections and corroded terminals.

DTC Description Possible Cause Action B100811
Wiper Mode
Switch
Master wiper switch circuit -
short to ground Refer to the electrical circuit diagrams and check master
wiper switch circuit for short to ground B100815
Wiper Mode
Switch
Master wiper switch circuit -
short to power, open circuit Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check master wiper switch
circuit for short to power, open circuit B100951
Ignition
Authorisation
Instrument cluster power and
ground supply circuits - short,
open circuit
Target SID synchronization
error following re-programming
CAN fault Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check instrument cluster power
and ground supply circuits for short, open circuit. Perform the
Immobilisation application from the Set-up menu using the
manufacturer approved diagnostic system. Check CAN
communications between instrument cluster and tester www.JagDocs.com

DTC Description Possible Cause Action B100962
Ignition
Authorisation
LS CAN fault
CJB ignition, power and
ground supply circuits - short,
open circuit
Instrument cluster power and
ground supply circuits - short,
open circuit
Incorrect CJB or instrument
cluster installed
Target SID synchronization
error following re-programming
Noise/EMC related error Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Check CAN
communications between CJB and instrument cluster. Refer
to the electrical circuit diagrams and check CJB ignition,
power and ground supply circuits for short, open circuit and
instrument cluster power and ground supply circuits for short,
open circuit. Check correct CJB and instrument cluster
installed. Perform the Immobilisation application from the
Set-up menu using the manufacturer approved diagnostic
system. Check CAN network for interference/EMC related
issues B100987
Ignition
Authorisation
CJB ignition, power and
ground supply circuits - short,
open circuit
LS CAN fault
Instrument cluster power and
ground supply circuits - short,
open circuit
Low battery voltage <9 volts Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check CJB ignition, power and
ground supply circuits for short, open circuit and instrument
cluster power and ground supply circuits for short, open
circuit. Check CAN communications between CJB and
instrument cluster. Check battery is in serviceable condition
and fully charged B100A62
Fuel Pump
Authorisation
LS CAN fault
RJB power and ground supply
circuits - short, open circuit
Instrument cluster power and
ground supply circuits - short,
open circuit
Incorrect RJB or instrument
cluster installed
Target SID synchronization
error following re-programming
Noise/EMC related error Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Check CAN
communications between RJB and instrument cluster. Refer
to the electrical circuit diagrams and check RJB power and
ground supply circuits for short, open circuit and instrument
cluster power and ground supply circuits for short, open
circuit. Check correct RJB and instrument cluster installed.
Perform the Immobilisation application from the Set-up menu
using the manufacturer approved diagnostic system. Check
CAN network for interference/EMC related issues B100A64
Fuel Pump
Authorisation
Target SID synchronization
error following re-programming
RJB power and ground supply
circuits - short, open circuit
LS CAN fault Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Perform the
Immobilisation application from the Set-up menu using the
manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check RJB power and ground
supply circuits for short, open circuit. Check CAN
communications between RJB and instrument cluster B100A87
Fuel Pump
Authorisation
RJB power and ground supply
circuits - short, open circuit
LS CAN fault
Instrument cluster power and
ground supply circuits - short,
open circuit
Low battery voltage <9 volts Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check RJB power and ground
supply circuits for short, open circuit and instrument cluster
power and ground supply circuits for short, open circuit.
Check CAN communications between RJB and instrument
cluster. Check battery is in serviceable condition and fully
charged B100B67
Column Lock
Ground
Authorisation
Algorithm based failure-signal
is incorrect after the event
Instrument cluster power and
ground supply circuits - short,
open circuit
LS CAN fault
RJB power and ground supply
circuits - short, open circuit
Vehicle speed present when
attempting to power ESCL
Engine speed present when
attempting to power ESCL
PowerMode status > 4 when
attempting to perform lock
action If a non start issue has not been identified, clear the DTC
and check vehicle starts correctly. If a non start issue has
been identified run the manufacturers approved diagnostic
system Start Authorisation Application. Carry out any
pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check RJB power and ground
supply circuits for short, open circuit and instrument cluster
power and ground supply circuits for short, open circuit.
Check CAN communications between RJB and instrument
cluster. Check for invalid vehicle speed signal from
ABS/instrument cluster gateway. Check for invalid engine
speed signal from ECM/instrument cluster gateway. Check for
invalid signal from CJB B100B87
Column Lock
Ground
Authorisation
Instrument cluster power and
ground supply circuits - short,
open circuit
LS CAN fault
RJB power and ground supply
circuits - short, open circuit Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check RJB power and ground
supply circuits for short, open circuit and instrument cluster
power and ground supply circuits for short, open circuit.
Check CAN communications between RJB and instrument
cluster

DTC Description Possible Cause Action B100C67
Column Lock
Supply
Authorisation
Instrument cluster power and
ground supply circuits - short,
open circuit
LS CAN fault
CJB power and ground supply
circuits - short, open circuit
Vehicle speed present when
attempting to power ESCL
Engine speed present when
attempting to power ESCL
PowerMode status > 4 when
attempting to perform lock
action Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check CJB power and ground
supply circuits for short, open circuit and instrument cluster
power and ground supply circuits for short, open circuit.
Check CAN communications between CJB and instrument
cluster. Check for invalid vehicle speed signal from
ABS/instrument cluster gateway. Check for invalid engine
speed signal from ECM/instrument cluster gateway. Check for
invalid signal from CJB B100C87
Column Lock
Supply
Authorisation
Instrument cluster power and
ground supply circuits - short,
open circuit
LS CAN fault
CJB power and ground supply
circuits - short, open circuit Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check CJB power and ground
supply circuits for short, open circuit and instrument cluster
power and ground supply circuits for short, open circuit.
Check CAN communications between CJB and instrument
cluster B100D62
Column Lock
Authorisation
CAN fault
ESCL power and ground supply
circuits - short, open circuit
Instrument cluster power and
ground supply circuits - short,
open circuit
Incorrect ESCL or instrument
cluster installed
Target SID synchronization
error following re-programming
Noise/EMC related error Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Check CAN
communication between Electronic Steering Column Lock and
instrument cluster. Refer to the electrical circuit diagrams
and check Electronic Steering Column Lock power and ground
supply circuits for short, open circuit and Instrument cluster
power and ground supply circuits for short, open circuit.
Check correct Electronic Steering Column Lock and instrument
cluster installed. Perform the Immobilisation application from
the Set-up menu using the manufacturer approved diagnostic
system. Check CAN network for interference/EMC related
issues B100D64
Column Lock
Authorisation
Algorithm based failure-signal
plausibility failure
CAN fault
ESCL power and ground supply
circuits - short, open circuit
Instrument cluster power and
ground supply circuits - short,
open circuit If the customer has not reported a non start issue, clear the
DTC and check vehicle starts correctly. If a non start issue
has been reported run the manufacturers approved
diagnostic system Start Authorisation Application and follow
the actions required for this DTC. Carry out any pinpoint
tests associated with this DTC using the manufacturer
approved diagnostic system. Check CAN communication
between Electronic Steering Column Lock and instrument
cluster (check transmission out speed, vehicle speed, engine
speed, gear position and powermode signals to Electronic
Steering Column Lock). Refer to the electrical circuit
diagrams and check Electronic Steering Column Lock power
and ground supply circuits for short, open circuit and
Instrument cluster power and ground supply circuits for
short, open circuit. B100D87
Column Lock
Authorisation -
Missing message
Missing message
CAN fault
No response from electric
steering column lock control
module, instrument cluster,
central junction box Battery
voltage at electric
steering column lock control
module too low
Electric steering column lock
control module, instrument
cluster, central junction box
fault
Clear DTC, repeatedly lock and unlock car using the
key fob and retest. Check for related DTCs and refer
to the relevant DTC index
If the fault is cleared, notify the customer that the
steering column lock may fail to unlock if the vehicle
is parked with a high steering angle or with the road
wheel against a curb. If the column lock is failing to
disengage, the customer may be able to rectify this
by rotating the steering wheel while pressing the
engine start button
If fault persists, complete a CAN network integrity
test using the manufacturers approved diagnostic
system. Alternatively, refer to the electrical circuit
diagrams and check CAN circuits between the central
junction box, the instrument cluster and the
electronic steering column lock. Refer to the electrical
circuit diagrams and check the central junction box,
the instrument cluster and the electronic steering
column lock power and ground supply circuits for short
circuit to ground, short circuit to power, open circuit,
high resistance. Repair circuit(s) as required. Clear
DTC, perform an on demand self-test and retest
If fault persists, check that the vehicle battery supply
voltage is between 9-16 volts. Rectify as required

DTC Description Possible Cause Action B100D96
Column Lock
Authorisation -
Component
internal failure
Battery voltage at electric
steering column lock control
module too low
Torque load on steering
column
CAN fault
Electric steering column lock
control module - Internal
failure
Clear DTC, repeatedly lock and unlock car using the
key fob and retest
If fault persists, check that the vehicle battery supply
voltage is between 9-16 volts. Rectify as required
Ensure the column lock bolt movement is not
obstructed or restricted (the parked position of the
road wheels may be exerting a turning force through
the steering column, preventing the lock from
releasing. The steering wheel may need to be held
against the force to allow the column lock to
release). Clear DTC, repeatedly lock and unlock car
using the key fob and retest
If fault persists, complete a CAN network integrity
test using the manufacturers approved diagnostic
system. Alternatively, refer to the electrical circuit
diagrams and check CAN circuits between the central
junction box, the instrument cluster and the
electronic steering column lock. Refer to the electrical
circuit diagrams and check the central junction box,
the instrument cluster and the electronic steering
column lock power and ground supply circuits for short
circuit to ground, short circuit to power, open circuit,
high resistance. Repair circuit(s) as required. Clear
DTC, perform an on demand self-test and retest
If fault persists, check and install a new electric
steering column lock control module as required B102487 Start Control Unit
Smart card docking station
failure - slave node not
responding Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check the smart card docking
station LIN circuit for short, open circuit. Suspect the smart
card docking station, check and install a new docking station
as required, refer to the new module/component installation
note at the top of the DTC Index B104611
Front Fog Lamp
Control Switch
Fog lamp switch circuit - short
to ground Refer to the electrical circuit diagrams and check fog lamp
switch circuit for short to ground B104615
Front Fog Lamp
Control Switch
Fog lamp switch circuit - short
to power, open circuit Refer to the electrical circuit diagrams and check fog lamp
switch circuit for short to power, open circuit B104811
Brake Fluid Level
Switch
Brake fluid level switch circuit
- short to ground Refer to the electrical circuit diagrams and check brake fluid
level switch circuit for short to ground B10A011
Wiper/ Washer
Switch
Wash/wipe circuit - short to
ground Refer to the electrical circuit diagrams and check wash/wipe
circuit for short to ground B10A015
Wiper/ Washer
Switch
Wash/wipe circuit - short to
power, open circuit Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check wash/wipe circuit for
short to power, open circuit B10A611 Main Light Switch
Master lighting switch circuit -
short to ground Refer to the electrical circuit diagrams and check master
lighting switch circuit for short to ground B10A615 Main Light Switch
Master lighting switch circuit -
short to power, open circuit Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check master lighting switch
circuit for short to power, open circuit B112B87
Steering Wheel
Module
Steering wheel module failure
- slave node not responding Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check the clockspring LIN
circuit for short, open circuit. Suspect the clockspring, check
and install a new clockspring as required, refer to the new
module/component installation note at the top of the DTC
Index B115C7A
Transfer Fuel
Pump
Fuel pump system fault Check for fuel system jet pump or jet pump fuel level sensor
fault B1A8515
Ambient Light
Sensor
Autolamp sensor circuit - short
to power, open circuit Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the
electrical circuit diagrams and check autolamp sensor circuit
for short to power, open circuit