b100d-87 JAGUAR XFR 2010 1.G Workshop Manual

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 Causes Action check CAN Network B100D-87
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
NOTE: Prior to clearing this DTC, carry out the Vehicle
Functional Reset application using the manufacturer approved
diagnostic system

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 U0001-88
High Speed CAN
Communication
Bus - Bus off
Bus off
Refer to the electrical circuit diagrams and check the
power and ground connections to the module. Using the
manufacturer approved diagnostic system, complete a
CAN network integrity test. Refer to the electrical circuit
diagrams and check the CAN network U0300-00
Internal Control
Module Software
Incompatibility -
No sub type
information
No sub type information
Refer to network communication section of the workshop
manual. Clear the DTC and ensure the vehicle battery
supply voltage is between 9-16Volts. Using the
manufacturers approved diagnostic system, complete a
CAN integrity test. Perform an on demand self-test and
retest U3000-49
Control Module -
Internal electronic
failure
Internal electronic
failure detected during
self test or lock/unlock
operation
Refer to network communication section of the workshop
manual. Clear the DTC and ensure the vehicle battery
supply voltage is between 9-16Volts. Perform an on
demand self-test and if the DTC returns suspect the
electric steering column lock, refer to the warranty policy
and procedures manual if a module/component is suspect U3000-87
Control Module -
Missing message
Configuration message
not received
Refer to the electrical circuit diagrams and check the
power and ground connections to the module. Using the
manufacturer approved diagnostic system, complete a
CAN network integrity test. Refer to the electrical circuit
diagrams and check the CAN network. Check modules are
configured correctly using the manufacturer approved
diagnostic system U3002-81
Vehicle
Identification
Number - Invalid
serial data
received
Invalid vehicle
identification number
Confirm the correct VIN details are stored in Steering
Column Lock Module using the approved diagnostic
system