2010 JAGUAR XFR light

. 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 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 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

Published: 11-May-2011
Information and Message Center - Information and Message Center - System
Operation and Component Description
Description and Operation

System Operation
SERVICE INTERVAL INDICATOR - 3.0L V6 DIESEL, 5.0L V8 SUPERCHARGER AND 5.0L V8 NATURALLY ASPIRATED ENGINES ONLY

If the vehicle is within 3,200 kilometers (1,988 miles) of a service, the message center will display 'SERVICE REQUIRED IN
XXXX km or MILES'. The display reduces the 'service required in' readout by increments every 50 kilometers (30 miles). If this
distance drops below 1 km (0.6 miles), the message center will display 'SERVICE REQUIRED'.

These messages are displayed every time the vehicle enters power mode 6, for 4 seconds after the instrument cluster bulb
check routine has finished.


NOTE: The message center will display distance to next service in miles on an instrument cluster fitted with a Miles Per
Hour (MPH) speedometer unless the driver has changed the display units on the Touch Screen Display (TSD).
Reset Procedure
To re-set the service interval indicator, the following process switch presses must each be carried out within 3 seconds:
With the vehicle in power mode 0, (ignition off) press and hold the rear fog lamp switch
Allow the vehicle to enter power mode 6 (Press the start button without a foot on the brake)
Immediately release the rear fog lamp switch
Press and hold the trip computer cycle switch
Press and hold the rear fog lamp switch
Continue to hold the trip computer and rear fog lamp switches
If the process has been successful, the message center will display 'RESETTING SERVICE MODE' and then display
'SERVICE MODE RESET' after 10 seconds
Release both switches and return the vehicle ignition to off, power mode 0.



MESSAGE CENTER Component Description

The message center LCD (liquid crystal display) display has a viewable area of 126 pixels horizontal and 174 pixels vertical. It
is divided into six information display zones as follows, starting from the top:

Set speed
Transmission position
Warning /message display
JaguarDrive Optimization icon
Odometer/Trip computer information
Fuel level.

The message center is active at all times when the ignition is on and can also be active when the ignition is off, dependant on
the information to be displayed. The message center LCD illumination is controlled by the sun load light sensor located on the instrument panel. In bright conditions, the illumination is set to maximum brightness. As the ambient light levels drop, the
illumination dims. When the lights are switched on or activated by the 'AUTO' function, the illumination operates in the same
way until a defined ambient light threshold is reached, at this point the setting of the panel illumination dimmer in the
auxiliary light switch will control the brightness.

If more than one message is active, each message is displayed for 4 seconds in the order of priority. Once all messages have
been displayed, they are again displayed in turn for 2 seconds each. Warning messages can be displayed when the ignition is
in accessory power mode 4 which is the initial ignition state when a door is opened.
Message Priority

Messages are assigned priorities which are defined by the effect on driving safety and functional ability of the vehicle. When
new messages are displayed they may be accompanied by a chime from the instrument cluster sounder. A new message will be
displayed immediately, providing the currently displayed message (if there is one) has been displayed for at least 4 seconds. A
warning indicator will be activated simultaneously with the message being displayed. If more than one fault warning message
is being displayed, the messages will cycle, in priority order, with each message being displayed for 2 seconds.

INFORMATION DISPLAY

The transmission display is located in the upper section of the LCD. The transmission position information is sent from the TCM (transmission control module) in a high speed CAN (controller area network) message to the instrument cluster. The
transmission has three modes of operation:

Conventional automatic operation (JaguarDrive selector in 'D' position)
Sport automatic operation (JaguarDrive selector in 'S' position)
Manual gear operation - Jaguar Sequential Shift.

The following table shows the JaguarDrive selector position and the highlighted indication displayed in the transmission
display.

JaguarDrive Selector Position Transmission Display P - Park P R - Reverse R N - Neutral N D - Drive D S - Sport S The following table shows the Jaguar Sequential Shift display. Selections are made using the steering wheel mounted paddle
switches.

Jaguar Sequential Shift Gear Selection Transmission Display First 1 Second 2 Third 3 Fourth 4 Fifth 5 Sixth 6 The transmission may inhibit a requested up or down shift if the requested gear is outside the normal engine speed operating
range. If this occurs, the transmission display will briefly display the gear requested by the driver but will then change to
display the actual gear selection.
Speed Control and Set Speed Displays

The following table shows the possible messages which can be displayed, other visual or audible warnings and a description of
the message.

Message Other Warnings Reason Action OVERLIMIT XXX
MPH (km/h)
Amber ASL warning indicator
illuminated at +4.8 km/h
(+3 mph) above limit
Amber ASL warning indicator
flashing at +24 km/h (+15
mph) above limit
Amber ASL warning indicator
flashing and chime emitted
at +24 km/h (+15 mph) for
a certain time period Displayed when vehicle speed exceeds
the ASL set speed Reduce vehicle speed to ASL set
limit LIMITER
CANCELLED None
Displayed for 4 seconds when driver
deselects ASL None LIMITER SET
XXX MPH (km/h) None Displays new speed setting for the ASL None LIMITER
STANDBY None
Displayed when ASL is activated and speed control is selected None LIMITER NOT
AVAILABLE None
Displayed when ECM (engine control
module) has detected a fault Use an approved Jaguar
Diagnostic System to diagnose
fault. TOO FAST TO
RESUME None
Displayed when 'Resume' switch is
pressed but vehicle speed is 30 km/h (18 mph) above the set speed. Reduce vehicle speed to set
speed then press 'Resume' switch. CRUISE
CANCELLED None
Driver has cancelled speed control or
the brake pedal has been pressed. None CRUISE
OVERRIDE None
Driver has pressed the accelerator
pedal, overriding the speed control
system. Message will go off when
accelerator pedal is released and speed control is active. WARNING: Adaptive cruise
braking will be disabled when
this message is displayed. GAP 1 / 2 / 3 / 4 None
Displays the current set or default
adaptive speed control distance.
Displayed along with a vehicle graphic
in the LCD. Chevrons (>) denote gap figure selected. If required, adjust distance using
the steering wheel switches. SETSPEED XXX
MPH (km/h) None
Displays the new speed input for the speed control None DRIVER
INTERVENE None
Immediate action required by the
driver to apply the brakes if required.
Apply brakes if required.
May also be displayed if
speed control system
loses CAN messages when active. www.JagDocs.com

STEERING
COLUMN LOCKED Red warning triangle
illuminated in LCD. Fault has occurred preventing the
steering column lock from unlocking. This will also prevent the engine from
starting. Press the stop/start button to return to
accessory mode 4. If steering column
is still locked, investigate cause of
fault and interrogate the CJB (central junction box) for faults and diagnose
using an approved Jaguar Diagnostic System. IGNITION ON
Red warning triangle
illuminated in LCD. Stop/start button has been pressed
without the brake pedal depressed. Ignition is now in power mode 6. None ENGINE STOP
BUTTON PRESSED Red warning triangle
illuminated in LCD. Engine stop button has been pressed
when the vehicle is moving. Engine will
not be switched off until button is pressed quickly for a second time. Do not stop engine when vehicle is
moving unless necessary. LIGHTS ON
Amber warning triangle
illuminated in LCD. Side lamps or headlamps are on and the
driver's door has been opened. Switch off headlamps to avoid
excessive drain on battery. AUTOLAMP
DELAY OFF None
Autolamp delay feature has been
deactivated by moving light control
switch from the auto position. None AUTOLAMP
DELAY XX:XX None
Lighting control switch has been moved
to one of the 4 autolamp delay
positions. Message displays delay timer period selected. None AUTOLAMP
DELAY None
Autolamp delay is selected on the light
control switch and the driver has
switched off ignition and opened driver's
door initiating the autolamp delay. None. Message will extinguish once the
selected delay timer has switched off
the headlamps. TAIL LAMP
FAILURE None The tail lamp LED (light emitting
diode)'s are not functioning correctly.
Location shown on vehicle image. Correct fault in rear lamp assembly,
RJB (rear junction box) or wiring. BRAKE LAMP
FAILURE None The brake lamp LED's are not functioning correctly. Location shown on displayed vehicle image. Correct fault in rear lamp assembly,
RJB or wiring. INDICATOR LAMP
FAILURE None
A turn signal indicator bulb has failed.
Location is shown on displayed vehicle image. Replace failed turn signal indicator
bulb. E-DIFF NOT
AVAILABLE Amber warning triangle
illuminated in LCD accompanied with a single
chime Differential temperature has reached the
overheat threshold. System deactivated
until temperature returns within limits. Allow differential to cool. E-DIFF FAULT
Amber warning triangle
illuminated in LCD accompanied with a single
chime Fault has occurred with electronic
differential. System deactivated until
fault rectified. Investigate cause of fault and
interrogate the system for faults and
diagnose using an approved Jaguar Diagnostic System. ENGINE OIL LOW
Amber warning triangle
illuminated in LCD accompanied with a single
chime The oil is at the minimum level for safe
operation. Top-up with 1 liter (1.8 pints) of oil. ENGINE OIL
HIGH Amber warning triangle
illuminated in LCD accompanied with a single
chime This warning is displayed when the
engine is started, if the oil is above the
maximum level for safe operation. Stop the vehicle as soon as safety
permits and have the engine oil
drained to correct level, before driving
the vehicle. ENGINE OIL
CRITICALLY LOW Red warning triangle
illuminated LCD accompanied with a single
chime The oil is below the minimum level for
safe operation. Stop the vehicle as soon as safety
permits and top-up with 1.5 liters (2.6
pints) of oil. Wait for 10 minutes,
re-check the oil level reading and top-up again if necessary. ENGINE OIL
LEVEL MONITOR
SYSTEM FAULT Amber warning triangle
illuminated in LCD accompanied with a single
chime A fault with the oil level monitoring
system is indicated. Investigate cause of fault and
interrogate the ECM for faults and diagnose using an approved Jaguar Diagnostic System. WATER IN FUEL
Amber warning triangle
illuminated in LCD accompanied with a single
chime The water in fuel sensor in the fuel filter
has detected water in the fuel system. Drain fuel filter to remove collected
water. Odometer Display

The odometer displays the total distance which the vehicle has traveled. This is calculated by the instrument cluster using
wheel speed signals from the ABS module.
The odometer can show 6 characters and distances up to 999,999 miles or kilometers. The total distance travelled is stored in a
EEPROM (electrically erasable programmable read only memory) and the RAM (random access memory). This ensures that the
total distance is not lost if the battery is disconnected.

The odometer value is passed to other vehicle system modules on the medium speed and high speed CAN bus. This is used to record the total vehicle mileage for diagnostic purposes and when storing DTC (diagnostic trouble code)'s.