2010 JAGUAR XFR U3000

DTC Description Possible Causes Action U3000-01
Control module -
General
Electrical Failure
General electrical
failure
Check integrity of electrical connectors and pins to module.
Check damper negative circuits for short to Ground. Refer to
the new module installation note at the top of the DTC Index.
Install a new Adaptive Damping Control Module U3000-04
Control Module -
System Internal
Failure
Module Internal
failure
Refer to the electrical wiring diagrams and check all damper
solenoid circuits for short to power. If no harness faults are
found suspect adaptive damping control module. Install a new
module, refer to new module installation note at top of DTC
Index U3000-43
Control Module -
Special memory
failure
Module Internal
failure
Suspect Adaptive Damping Control Module internal failure.
Install a new module, refer to the new module/component
installation note at the top of the DTC Index U3000-45
Control Module -
Program memory
failure
Module Internal
failure
Refer to the electrical circuit diagrams and check power and
ground circuit for fault. Clear DTC turn off ignition, wait 1
minute. Turn on ignition, check for DTCs. If DTC returns
suspect Adaptive Damping Control Module internal failure.
Install a new module, refer to the new module/component
installation note at the top of the DTC Index U3000-47
Control Module -
Watchdog /
safety Micro
controller failure
Module Internal
Failure
If this DTC is logged contact your local in-market support U3000-52
Control Module -
Not activated
Adaptive Damping
Control Module has
been replaced and not
programmed
Install the latest software / Carry out the new-module
(software) install procedure U3000-54
Control Module -
Missing
calibration
Adaptive damping
control module has
been replaced and no
software is installed
Install the latest software / Carry out the new-module
(software) install procedure U3003-1C Battery voltage
- Circuit voltage
out of range
Circuit voltage out of
range (Supply Voltage
at adaptive damping
control module <
10.5v or Supply
Voltage at adaptive
damping control
module > 18v for 30s)
Check the battery is in good condition and fully charged, refer
to the battery care manual. Refer to the starting and charging
section of the workshop manual and check the performance of
the charging system. Refer to the electrical circuit diagrams
and check power and ground circuit to adaptive damping
control module for faults, including intermittent high
resistance U3003-62 Battery Voltage
- Signal compare
failure
High Resistance
Connections
Adaptive Damping
Control module
Internal Failure
Check the battery is in good condition and fully charged, refer
to the battery care manual. Refer to the starting and charging
section of the workshop manual and check the performance of
the charging system. Refer to the electrical circuit diagrams
and check power and ground circuit to adaptive damping
control module for faults, including intermittent high
resistance

DTC Description Possible Causes Action B1A10-1A
Speaker #10 - Circuit
resistance below
threshold
Left subwoofer
speaker circuit -
Resistance below
threshold
Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system B1A10-49
Speaker #10 -
Internal electronic
failure
Internal electronic
failure
Suspect the audio amplifier module, check and install a
new module as required, refer to the new
module/component installation note at the top of the
DTC Index B1A11-11
Speaker #11 - Circuit
short to ground
Right subwoofer
speaker circuit - Short
to ground
Refer to electrical circuit diagrams and check right
subwoofer speaker circuit for short to ground B1A11-12
Speaker #11 - Circuit
short to battery
Right subwoofer
speaker circuit - Short
to power
Refer to electrical circuit diagrams and check right
subwoofer speaker circuit for short to power B1A11-13
Speaker #11 - Circuit
open
Right subwoofer
speaker circuit - Open
circuit
Refer to electrical circuit diagrams and check right
subwoofer speaker circuit for open circuit B1A11-1A
Speaker #11 - Circuit
resistance below
threshold
Right subwoofer
speaker circuit -
Resistance below
threshold
Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system B1A11-49
Speaker #11 -
Internal electronic
failure
Internal electronic
failure
Suspect the audio amplifier module, check and install a
new module as required, refer to the new
module/component installation note at the top of the
DTC Index U2003-98
Fibre Optic
Communication Bus -
Component or system
over temperature
Component or system
over temperature
Clear DTC and allow system to cool, monitor for
re-occurrence of DTC U3000-05
Control module -
System programming
failures
Software
incompatibility
The version of the
Local Configuration
file does not match
that expected
Re-configure the audio amplifier as an existing control
module, using the manufacturer approved diagnostic
system U3000-42
Control module -
General memory
failure
General memory
failure
Re-configure the audio amplifier as an existing control
module, using the manufacturer approved diagnostic
system. Clear DTC, cycle ignition and read DTCs. If DTC
returns, suspect audio amplifier module and install a
new module. Refer to the new module/component
installation note at the top of the DTC Index U3000-44
Control module - Data
memory failure
Data memory failure
Re-configure the audio amplifier as an existing control
module, using the manufacturer approved diagnostic
system. Clear DTC, cycle ignition and read DTCs. If DTC
returns, suspect audio amplifier module and install a
new module. Refer to the new module/component
installation note at the top of the DTC Index U3000-55
Control Module - Not
configured
Incorrect car
configuration data
received
Check/up-date Car Configuration File using manufacturer
approved diagnostic system U3000-87
Control Module -
Missing message
Missing message
Check CJB for DTCs and refer to DTC Index. Check
information and entertainment module for Car
Configuration File and MOST network DTCs and refer to
relevant DTC Index. Carry out MOST/CAN network tests
using the manufacturer approved diagnostic system

DTC Description Possible Causes Action the CAN network U0140-00
Lost Communication
With Body Control
Module - No sub type
information
No sub type information
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 between the Central Junction
Box and Blind Spot Monitoring System Module U0155-00
Lost Communication
With Instrument Panel
Cluster (IPC) Control
Module - No sub type
information
No sub type information
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 between the Instrument Cluster
and Blind Spot Monitoring System Module U0232-00
Lost Communication
With Blind Spot
Monitoring System
Module - Left - No sub
type information
CAN bus circuit fault
Harness fault between left
side mirror and left side
module
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 between the left Blind Spot
Monitoring System Module and the right Blind
Spot Monitoring System Module
Refer to the electrical circuit diagrams and check
the left side harness between the left side mirror
and left hand module U0233-00
Lost Communication
With Blind Spot
Monitoring System
Module - Right - No sub
type information
CAN bus circuit fault
Harness fault between
right side mirror and right
side module
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 between the left Blind Spot
Monitoring System Module and the right Blind
Spot Monitoring System Module
Refer to the electrical circuit diagrams and check
the right side harness between the right side
mirror and right hand module U0300-00
Internal Control Module
Software Incompatibility
- No sub type
information
No sub type information
Check Central Junction Box for related DTCs and
refer to the relevant DTC Index. Check Restraints
Control Module for related DTCs and refer to DTC
Index. Check correct components are installed
and that the latest software version is installed U0415-68
Invalid Data Received
From Anti-Lock Brake
System (ABS) Control
Module - event
information
Event information
Using the manufacturer approved diagnostic
system check the central junction box and the
anti-lock brake system (ABS) control module for
related DTCs and refer to the relevant DTC Index U0422-68
Invalid Data Received
From Body Control
Module - Event
information
Event information
Check the Central Junction Box for related DTCs
and refer to the relevant DTC index U2100-00
Initial Configuration Not
Complete - No sub type
information
Car Configuration File
information not received
completely
Check/amend Car Configuration File using
manufacturer approved diagnostic system U2101-00
Control Module
Configuration
Incompatible - No sub
type information
Car Configuration File
information incompatible
to Control module
Check/amend Car Configuration File using
manufacturer approved diagnostic system U3000-44
Control Module - Data
memory failure
Control module data
memory failure
Refer to the electrical circuit diagrams and check
the power and ground circuits to the component.
Refer to the warranty policy and procedures
manual if a module is suspect

DTC Description Possible Causes Action U3000-47
Control Module -
Watchdog/safety
microcontroller failure
Control module internal
watchdog/safety
MicroController failure
Refer to the electrical circuit diagrams and check
the power and ground circuits to the component.
Refer to the warranty policy and procedures
manual if a module is suspect U3000-49
Control Module - Internal
electronic failure
Control module internal
electronic failure (internal
error)
Clear DTC, cycle ignition and retest. If fault
persists, refer to the electrical circuit diagrams
and check the power and ground circuits to the
component. Repair as required, clear DTC and
retest
If fault persists, check and install a new
blindspot monitoring control module as required.
Refer to the warranty policy and procedures
manual if a module is suspect U3003-62
Battery Voltage - Signal
compare failure
Mis-match in battery
voltage, between Central
Junction Box and Blind
Spot Monitoring System
module, of 2 volts or more
Check the module connector for security and
integrity. Refer to the electrical circuit diagrams
and check the Control module supply voltage.
Check vehicle battery voltage and state of
charge. Check the power signal line to the
module

DTC Description Possible Causes Action C1B15-13
Sensor Supply
Voltage B - Circuit
open
RECIRC servo motor
and EVAP sensor
ground circuits - open
circuit
Refer to the electrical circuit diagrams and check RECIRC
servo motor and EVAP sensor ground circuits for open
circuit P0530-11
A/C Refrigerant
Pressure Sensor A
Circuit - Circuit
short to ground
Air conditioning
pressure sensor signal
circuit - short to ground
Refer to the electrical circuit diagrams and check air
conditioning pressure sensor signal circuit for short to
ground P0530-15
A/C Refrigerant
Pressure Sensor A
Circuit - Circuit
short to battery or
open
Air conditioning
pressure sensor signal
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 air conditioning
pressure sensor signal circuit for short to power, open
circuit U0010-88
Medium Speed
CAN
Communication
Bus - Bus off
Bus off
Carry out any pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system U0300-00
Internal Control
Module Software
Incompatibility -
No sub type
information
Invalid configuration
message is received
Re-configure the RJB using the manufacturer approved
diagnostic system. Clear the DTC and retest. If the DTC is
still logged suspect the climate control module, refer to the
new module/component installation note at the top of the
DTC Index U1A14-49
CAN Initialisation
Failure - Internal
electronic failure
Internal electronic
failure
Suspect the climate control module, check and install a
new module as required, refer to the new
module/component installation note at the top of the DTC
Index U3000-55
Control Module -
Not configured
Incorrect car
configuration data
received
Re-configure the RJB using the manufacturer approved
diagnostic system. Clear DTC and re-test. If the DTC
remains suspect the climate control module. Check and
install a new module as required, refer to the new
module/component installation note at the top of the DTC
Index U3000-87
Control Module -
Missing message
Missing message
Re-configure the RJB using the manufacturer approved
diagnostic system. Check climate control module for DTCs
and refer to the DTC Index. Carry out CAN network integrity
tests using the manufacturer approved diagnostic system.
If DTC remains suspect the climate control module. Check
and install a new module as required, refer to the new
module/component installation note at the top of the DTC
Index U3002-81
Vehicle
Identification
Number - Invalid
serial data
received
Vehicle/component
mis-match. Corrupt VIN
data being transmitted,
module previously
installed to other
vehicle
Check and install original/new module as required, refer to
the new module/component installation note at the top of
the DTC Index www.JagDocs.com

DTC Description Possible Causes Action B1C03-24
Memory #1 Switch - Signal
stuck high
Signal stuck high
Check for a stuck switch. Refer to the
electrical circuit diagrams and check driver
seat switch pack to seat module LIN circuit
for short, open circuit B1C04-24
Memory #2 Switch - Signal
stuck high
Signal stuck high
Check for a stuck switch. Refer to the
electrical circuit diagrams and check driver
seat switch pack to seat module LIN circuit
for short, open circuit B1C05-24
Memory #3 Switch - Signal
stuck high
Signal stuck high
Check for a stuck switch. Refer to the
electrical circuit diagrams and check driver
seat switch pack to seat module LIN circuit
for short, open circuit U0010-88
Medium speed Can
communication Bus - Bus
off
Bus off
Carry out any pinpoint tests associated
with this DTC using the manufacturer
approved diagnostic system. Refer to the
electrical circuit diagrams and check CAN
network to climate controlled seat module
for short, open circuit U0140-00
Lost communication with
CJB - No sub type
information
Lost communication with CJB
Carry out any pinpoint tests associated
with this DTC using the manufacturer
approved diagnostic system. Check CJB for
related DTCs and refer to the relevant DTC
Index U0142-00
Lost communication with
RJB - No sub type
information
Lost communication with RJB
Carry out any pinpoint tests associated
with this DTC using the manufacturer
approved diagnostic system. Check RJB for
related DTCs and refer to the relevant DTC
Index U0155-00
Lost communications with
instrument cluster - No sub
type information
Lost communications with
instrument cluster
Carry out any pinpoint tests associated
with this DTC using the manufacturer
approved diagnostic system. Refer to the
electrical circuit diagrams and check CAN
network to climate controlled seat module
and instrument cluster for short, open
circuit U0199-00
Lost communication with
Driver Door Module (DDM) -
No sub type information
Lost communication with DDM
Carry out any pinpoint tests associated
with this DTC using the manufacturer
approved diagnostic system U0300-00
Internal control module
software incompatibility -
No sub type information
Invalid configuration message
is received
Re-configure the RJB using the
manufacturer approved diagnostic system.
Clear the DTC and retest. If the DTC is still
logged suspect the DSM/PSM, refer to the
new module installation note at the top of
the DTC Index U1A14-49
CAN Initialisation failure -
Internal electronic failure
Internal electronic failure
Install a new DSM, refer to the new
module installation note at the top of the
DTC Index U1A4C-68
Build/end of line mode
active - Event information
Manufacturing mode has not
been removed
Place DSM in to customer mode using
manufacturer approved diagnostic system U3000-49
Control module - Internal
electronic failure
Internal electronic failure
Install a new DSM, refer to the new
module installation note at the top of the
DTC Index

DTC Description Possible Causes Action U3000-55
Stored vehicle
configuration data does not
match - Not configured
Incorrect car configuration data
received
Re-configure the RJB using the
manufacturer approved diagnostic system.
Clear DTC and re-test. If the DTC remains
suspect the DSM, refer to the new module
installation note at the top of the DTC
Index U3000-87
Control Module - Missing
message
Missing message
Re-configure the RJB using the
manufacturer approved diagnostic system.
Check DSM for DTCs and refer to the DTC
Index. Check CAN network integrity using
the manufacturer approved diagnostic
system U3001-46
Control module improper
shutdown -
Calibration/parameter
memory failure
Calibration/parameter memory
failure
Check for DTCs that could indicate power
failure to the module and refer to the DTC
Index U3002-81
Vehicle Identification
Number (VIN) - Invalid
serial data received
Vehicle/component mis-match.
Corrupt VIN data being
transmitted, module previously
installed to other vehicle
Install original module, check for DTCs and
refer to relevant DTC Index U3003-16
Battery Voltage - Circuit
voltage below threshold
Circuit voltage below threshold
Carry out any pinpoint tests associated
with this DTC using the manufacturer
approved diagnostic system U3003-17
Battery Voltage - Circuit
voltage above threshold
Circuit voltage above threshold
Carry out any pinpoint tests associated
with this DTC using the manufacturer
approved diagnostic system

DTC Description Possible Causes Action U0423-00 Invalid Data Received
Invalid message from the
Check the Instrument Cluster for related DTCs From Instrument Panel Control Module - No sub instrument panel control and refer to the relevant DTC index type information module U0433-64
Invalid Data Received
From Cruise Control
Front Distance Range
Sensor - Signal
plausibility failure
Incorrect apply request
from the speed control
module when the
conditions were not correct
NOTE: The Park Brake Module has received a
request to apply the parkbrake from the Adaptive Speed
Control module but the conditions were not correct for
the apply to take place. E.g. the vehicle was moving. The
module will ignore the request but this DTC is logged for
safety reference

Check the Speed Control Module for related DTCs
and refer to the relevant DTC index U2001-68
Reduced System
Function - Event
information
Invalid or missing message
from Anti-Lock Braking
System with ignition OFF
and vehicle speed > 3Kph
NOTE: There has been invalid or missing data
detected from the Anti-Lock Brake System Control
Module. This DTC may be logged if the ignition is
switched off with the vehicle still moving. This DTC will
never be recorded as confirmed and is stored for
historical analysis only

Check the Speed Control Module for related DTCs
and refer to the relevant DTC index U2005-64
Vehicle Speed - Signal
implausibility failure
Implausible speed
message from the
Anti-Lock Braking System
control module
NOTE: Implausible speed is defined as passing
from high speed dynamic mode to static mode without
passing through low speed dynamic mode

Check the Anti-Lock Braking System Control
Module for related DTCs and refer to the relevant
DTC index U200D-4B
Control Module Output
Power A - Over
temperature
Actuator FET circuit over
current / over temperature
Refer to electrical wiring diagrams and check the
actuator circuit for low resistance. Repair circuit
faults or install a new actuator as required U2011-11
Motor - Circuit short to
ground
Electric park brake motor
output short to ground
Refer to electrical wiring diagrams and check the
actuator circuit for short to ground. Repair circuit
faults or install a new actuator as required U2011-12
Motor - Circuit short to
battery
Electric park brake motor
output short to power
Refer to electrical wiring diagrams and check the
actuator circuit for short to power. Repair circuit
faults or install a new actuator as required U2011-13 Motor - Circuit open
Electric park brake motor
output open circuit
Refer to electrical wiring diagrams and check the
actuator circuit for open circuit. Repair circuit
faults or install a new actuator as required U3000-47
Control Module -
Watchdog/safety micro
controller failure
Defective ECU
Lost communication with secondary micro
processor, check power and ground connections to
module. Clear DTC, perform battery reset and
retest system. If DTC reoccurs suspect the
Parking Brake control module
Refer to the Warranty Policy and Procedures
manual if a module/component is suspect U3002-81
Vehicle Identification
Number (VIN) - Invalid
serial number
The Park Brake Module has
previously been installed
to another vehicle
Check and install the original, or a new Park Brake
Module
Refer to the Warranty Policy and Procedures
manual if a module/component is suspect U3003-62
Battery Voltage - Signal
compare failure
Power distribution fault
Wiring harness fault
There is a difference of more than 2 volts
between the power supply to the parking brake
module and the battery voltage value broadcast
on CAN. Check other control modules for battery
voltage related DTCs. Refer to the electrical
circuit diagrams and check the power and ground