boot JAGUAR XFR 2010 1.G Owner's Guide

DTC Description Possible Cause Action B100951
Ignition
Authorisation
Faulty instrument cluster
Target SID re-synchronisation
error following programming
CAN fault Check ignition, power and ground supplies to CJB and
instrument cluster. Re-synchronize ID by re-configuring
the instrument cluster as a new module. Check CAN
communications between instrument cluster and tester B100962
Ignition
Authorisation
Low speed CAN fault
CJB fault
Instrument cluster fault
Incorrect module installed
(CJB/Instrument cluster)
Target SID synchronisation
error following re-programming
Noise/EMC related error Check CAN communications between CJB and instrument
cluster. Check ignition, power and ground supplies to CJB
and instrument cluster. Confirm correct module is
installed. Re-synchronise ID by re-configuring the
instrument cluster as a new module. Check CAN network
for interference/EMC related issues B100963
Ignition
Authorisation
CJB fault
Low speed CAN fault
Instrument cluster fault
Low battery voltage <9V Check Power and Ground supplies to CJB and instrument
cluster. Check CAN communications between CJB and
instrument cluster. Check battery is in fully charged and
serviceable condition, refer to the battery care manual B100964
Ignition
Authorisation
CJB fault
Low speed CAN fault
Instrument cluster fault Check power and ground supplies to CJB and instrument
cluster. Check CAN communications between CJB and
instrument cluster B102B67 Passive Key
CJB fault
Low speed CAN fault
Remote Keyless Entry (RKE)
module fault
Write target SID
synchronisation error following
re-programming Check power and ground supplies to CJB and RKE
module. Check CAN communications between CJB and
RKE module. Re-synchronise ID by re-configuring the RKE
module as a new module B102B87 Passive Key
CJB fault
Low speed CAN fault
RKE module fault
Key fob battery low/battery
contact issue
Interference from other RF
signal
EMC/noise
Receiver fault
Receiver not programmed
correctly
Serial communications fault
(between receiver and RKE
module)
Key fault
Passive antenna fault
Confirm placement of key
within vehicle Check power and ground supplies to CJB, RKE module
and receiver. Check CAN communications between CJB
and instrument cluster. Check key fob battery. Confirm
vehicle surroundings, move vehicle. Check CAN network
for interference/EMC related issues. Disconnect battery,
then re-connect - confirm operation by re-programming
keys. Check serial circuit between receiver and RKE
module. Confirm spare key works. Refer to the electrical
circuit diagrams and test circuits to all 3 antennas. Check
whereabouts of key B108413
Boot/Trunk Motor
Close Switch
Trunk latch open signal circuit -
open circuit Refer to the electrical circuit diagrams and check trunk
latch open signal circuit for open circuit B108783 LIN Bus "A"
Checksum of the received LIN
frame from battery backed
sounder, roof header console,
and/or rain/light sensor is
incorrect Check operation of rain/light sensor by covering sensor or
applying water to screen, install a new sensor as
required B108788 LIN Bus "A"
Bus off. Battery backed
sounder, roof header console,
and/or rain/light sensor LIN
circuit - short to ground, power Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check battery
backed sounder, roof header console, and rain/light
sensor LIN circuit for short to ground, power B108A11 Start Button
Start/Stop switch analogue
input circuits 1 or 2 - short to
ground Refer to the electrical circuit diagrams and check
Start/Stop switch analogue input circuits 1 and 2 for
short to ground www.JagDocs.com

DTC Description Possible Causes Action B10DE15
Low Fuel Warning
Switch
Diesel run-dry switch
analogue input circuit -
short to power, open
circuit Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check diesel run-dry switch analogue input
circuit for short to power, open circuit B111211 Park Aid Ignition
Parking aid ignition
supply circuit - short to
ground Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check parking aid ignition supply circuit for
short to ground B111212 Park Aid Ignition
Parking aid ignition
supply circuit - short to
power Refer to the electrical circuit diagrams and check parking aid
ignition supply circuit for short to power B111511
High Mounted
Stop Lamp
Control
High mounted stop lamp
control circuit - short to
ground Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check high mounted stop lamp control circuit
for short to ground B111611 Left Tail Lamp
Left hand tail lamp
control circuit - short to
ground Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check left hand tail lamp control circuit for
short to ground B111711 Right Tail Lamp
Right hand tail lamp
control circuit - short to
ground Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check right hand tail lamp control circuit for
short to ground B111A11
Number Plate
Lamps
Right hand or left hand
number plate lamp
control circuits - short to
ground Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check right hand and left hand number plate
lamp control circuits for short to ground B111A12
Number Plate
Lamps
Right hand or left hand
number plate lamp
control circuits - short to
power Refer to the electrical circuit diagrams and check right hand and
left hand number plate lamp control circuits for short to power B111A13
Number Plate
Lamps
Right hand or left hand
number plate lamp
control circuits - open
circuit Refer to the electrical circuit diagrams and check right hand and
left hand number plate lamp control circuits for open circuit B111A-15
Number Plate
Lamps - circuit
short to battery
or open
Right or left side licence
plate lamp(s) inoperative
Right or left side licence
plate lamp control
circuits - short circuit to
power, open circuit, high
resistance
Refer to the electrical circuit diagrams and check right
side and left side licence plate lamp control circuits for
short circuit to power, open circuit, high resistance. Repair
wiring harness as required. Clear DTC and retest B111D12
Boot/Trunk Motor
Open
Luggage compartment lid
latch actuator control
circuit - short to power Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check luggage compartment lid latch
actuator control circuit for short to power B111D14
Boot/Trunk Motor
Open
Luggage compartment lid
latch actuator control
circuit - short to ground,
open circuit Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check luggage compartment lid latch
actuator control circuit for short to ground, open circuit B111E11 Boot/Trunk Lamps
Luggage compartment
lamp control circuit -
short to ground Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check luggage compartment lamp control
circuit for short to ground B111E12 Boot/Trunk Lamps
Luggage compartment
lamp control circuit -
short to power Refer to the electrical circuit diagrams and check luggage
compartment lamp control circuit for short to power

DTC Description Possible Causes Action B111E13 Boot/Trunk Lamps
Luggage compartment
lamp control circuit -
open circuit Refer to the electrical circuit diagrams and check luggage
compartment lamp control circuit for open circuit B111E-15 Boot/Trunk Lamps
- circuit short to
battery or open
Luggage compartment
lamp inoperative
Luggage compartment
lamp control circuit -
short circuit to power,
open circuit, high
resistance
Refer to the electrical circuit diagrams and check luggage
compartment lamp control circuit for short circuit to
power, open circuit, high resistance. Repair wiring harness
as required. Clear DTC and retest B112312
Restraints
Ignition Relay
High Side output not
driven - diagnosis
feedback indicates output
is short to power Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check restraints ignition relay output for
short to power B112314
Restraints
Ignition Relay
High Side output not
driven - diagnosis
feedback indicates output
is short to ground, open
circuit Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check restraints ignition relay output for
short to ground, open circuit B112393
Restraints
Ignition Relay
High Side output not
driven - diagnosis
feedback indicates output
is at open load or short
to power Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check restraints ignition relay output for
open load or short to power B112411
Lamp Fade
Control
Interior lamp fade control
circuit - short to ground Refer to the electrical circuit diagrams and check interior lamp
fade control circuit for short to ground B112412
Lamp Fade
Control
Interior lamp fade control
circuit - short to power Refer to the electrical circuit diagrams and check interior lamp
fade control circuit for short to power B113C12
Hazard Switch
Illumination
Hazard switch
illumination control
circuit - short to power Refer to the electrical circuit diagrams and check hazard switch
illumination control circuit for short to power B113C14
Hazard Switch
Illumination
Hazard switch
illumination control
circuit - short to ground,
open circuit Refer to the electrical circuit diagrams and check hazard switch
illumination control circuit for short to ground, open circuit B113E12
External
Boot/Trunk
Release Switch
External luggage
compartment lid release
switch digital input circuit
- short to power Refer to the electrical circuit diagrams and check external
luggage compartment lid release switch digital input circuit for
short to power B113E23
External
Boot/Trunk
Release Switch
External luggage
compartment lid release
switch digital input circuit
- signal stuck low Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check external luggage compartment lid
release switch digital input circuit for short to ground B11D949 Vehicle Battery
Vehicle battery
damaged/worn out Check battery is in fully charged and serviceable condition using
the Midtronics battery tester and the battery care manual B11DB49
Battery
Monitoring
Module
Internal electronic failure Suspect the battery monitoring module. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index B11DB87
Battery
Monitoring
Module
Battery monitoring
module connector
dis-connected/poor
connection Battery
monitoring
module to RJB LIN circuit
- open circuit Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. If additional DTCs
B108783, B108786, B108787 are logged, suspect the RJB. Check
and install a new RJB as required, refer to the new
module/component installation note at the top of the DTC Index.
If additional DTCs B108783, B108786, B108787 are NOT logged,
check for good/clean contact at battery monitoring module