2010 JAGUAR XFR b100b

DTC Description Possible Causes Action 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 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 B1009-87
Ignition Authorisation -
Missing message
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 B100A-62 Fuel Pump Authorisation
- Signal compare failure
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 B100A-64 Fuel Pump Authorisation
- Signal plausibility
failure
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 B100A-87 Fuel Pump Authorisation
- Missing message
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 B100B-67
Column Lock Ground
Authorisation - Signal
incorrect after event
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

DTC Description Possible Causes Action B100B-87
Column Lock Ground
Authorisation - Missing
message
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 B100C-67
Column Lock Supply
Authorisation - Signal
incorrect after event
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 B100C-87
Column Lock Supply
Authorisation - Missing
message
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 B100D-62
Column Lock
Authorisation - Signal
compare failure
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 B100D-64
Column Lock
Authorisation - Signal
plausibility failure
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 B100D-87
Column Lock
Authorisation - Missing
message - Missing
message
Missing message
CAN fault
No response from electric
steering column lock control
module, instrument cluster,
central junction box
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

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