2010 JAGUAR XFR Workshop Manual

climate settings reset sun roof ABS alarm maintenance stop start

Page 193 of 3039

JAGUAR XFR 2010 1.G Workshop Manual
DTC Description Possible Causes Action Instrument cluster power
and ground supply circuits -
short, open circuit
ECM or instrument cluster
incorrectly configured circuit diagrams and check ECM

DTC Description Possible Causes Action Instrument cluster power
and ground supply circuits -
short, open circuit
ECM or instrument cluster
incorrectly configured circuit diagrams and check ECM ignition, power
and ground supply circuits for short, open circuit
and 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 B1B33-62 Target I.D. Transfer -
Signal compare failure
CAN fault
ECM ignition, power and
ground supply circuits -
short, open circuit
Instrument cluster power
and ground supply circuits -
short, open circuit
Incorrect ECM or instrument
cluster installed
Synchronisation 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
ECM and instrument cluster. Refer to electrical
circuit diagrams and check ECM ignition, power
and ground supply circuits for short, open circuit
and instrument cluster power and ground supply
circuits for short, open circuit. Check correct ECM
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 B1B33-64 Target identification
transfer - Signal
plausibility failure
Algorithm based failure -
signal plausibility failure
CAN fault
ECM ignition, power and
ground supply circuits -
short, open circuit
Instrument cluster power
and ground supply circuits -
short, open circuit
electronic steering column
lock status incomplete
Race condition caused by
closing driver door and
pressing the start button
within a small time window
If the customer has not reported a non start
issue, clear the DTC and check vehicle starts
correctly. If a non start 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 communications between ECM and
instrument cluster. Refer to electrical circuit
diagrams and check ECM ignition, power and
ground supply circuits for short, open circuit and
instrument cluster power and ground supply
circuits for short, open circuit. Check electronic
steering column lock operation. Advise customer
of starting sequence and to allow time to elapse
between closing door and pressing start button B1B33-87 Target I.D. Transfer -
Missing message
CAN fault
ECM ignition, power and
ground supply circuits -
short, open circuit
Instrument cluster power
and ground supply circuits -
short, open circuit
Low battery voltage
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check CAN communications between
ECM and instrument cluster. Refer to electrical
circuit diagrams and check ECM ignition, power
and ground supply circuits for short, open circuit
and instrument cluster power and ground supply
circuits for short, open circuit. Check battery is
in serviceable condition and is fully charged,
check terminals etc B1C32-77
Steering Column Tilt
Solenoid - Commanded
position not reachable
TILT axis fails to move
minimum distance within
allotted time period. Motion
may have been prohibited
due to motor jamming,
stalling or solenoid pin not
engaging
Check for restricted/jammed steering column
motor mechanism. Refer to the electrical circuit
diagrams and check steering column motor
UP/IN, DOWN/OUT circuit for short, open circuit B1C32-94
Steering Column Tilt
Solenoid - Unexpected
operation
TELE axis moves when it
has not been commanded
to. Motion may have
occurred due to solenoid pin
not disengaging or
mechanism has been
jammed on, whilst REACH
axis has been commanded
to move
Check for stuck/jammed solenoid/switch. Refer
to the electrical circuit diagrams and check
steering column motor UP/IN, DOWN/OUT circuit
for short, open circuit B1C33-12
Steering Column Tilt
Feedback Signal - Circuit
short to battery
Steering column tilt
feedback signal circuit -
short to power
Refer to the electrical circuit diagrams and check
steering column tilt feedback signal circuit for
short to power

Page 194 of 3039

JAGUAR XFR 2010 1.G Workshop Manual
DTC Description Possible Causes Action B1C33-14
Steering Column Tilt
Feedback Signal - Circuit
short to ground or open
Steering column tilt
feedback signal circuit -
short to ground, open cir

DTC Description Possible Causes Action B1C33-14
Steering Column Tilt
Feedback Signal - Circuit
short to ground or open
Steering column tilt
feedback signal circuit -
short to ground, 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 steering column tilt feedback signal
circuit for short to ground, open circuit B1C34-77
Steering Column Telescope Solenoid -
Commanded position
not reachable
REACH axis fails to move
minimum distance within
allotted time period. Motion
may have been prohibited
due to motor jamming,
stalling or solenoid pin not
engaging
Check for restricted/jammed steering column
motor mechanism. Refer to the electrical circuit
diagrams and check steering column motor
UP/IN, DOWN/OUT circuit for short, open circuit B1C34-94
Steering Column Telescope Solenoid -
Unexpected operation
REACH axis moves when it
has not been commanded
to. Motion may have
occurred due to solenoid pin
not disengaging or
mechanism has been
jammed on, whilst TILT axis
has been commanded to
move
Check for stuck/jammed solenoid/switch. Refer
to the electrical circuit diagrams and check
steering column motor UP/IN, DOWN/OUT circuit
for short, open circuit B1C35-12
Steering Column Telescope Feedback
Signal - Circuit short to
battery
Steering column TELE
feedback signal circuit -
short to power
Refer to the electrical circuit diagrams and check
steering column TELE feedback signal circuit for
short to power B1C35-14
Steering Column Telescope Feedback
Signal - Circuit short to
ground or open
Steering column TELE
feedback signal circuit -
short to ground, 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 steering column TELE feedback signal
circuit for short to ground, open circuit B1C36-11
Steering Column Tilt/Telescope Switch -
Circuit short to ground
Steering column adjust
switch circuit - short to
ground
Refer to the electrical circuit diagrams and check
steering column adjust switch circuit for short to
ground B1C48-11
Flash to Pass Switch -
Circuit short to ground
Main beam flash switch
circuit - short to ground
Refer to the electrical circuit diagrams and check
main beam flash switch circuit for short to
ground B1C48-15
Flash to Pass Switch -
Circuit short to battery
or open
Main beam flash 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 main beam flash switch circuit for
short to power, open circuit B1C53-11
Front Wiper Intermittent
Data - Circuit short to
ground
Intermittent wipe switch
circuit - short to ground
Refer to the electrical circuit diagrams and check
intermittent wipe switch circuit for short to
ground B1C53-15
Front Wiper Intermittent
Data - Circuit short to
battery or open
Intermittent wipe 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 intermittent wipe switch circuit for
short to power, open circuit B1D36-11 Turn Indicator Switch -
Circuit short to ground
Direction indicator switch
circuit - short to ground
Refer to the electrical circuit diagrams and check
direction indicator switch circuit for short to
ground B1D36-15 Turn Indicator Switch -
Circuit short to battery
or open
Direction indicator 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 direction indicator switch circuit for
short to power, open circuit

Page 195 of 3039

JAGUAR XFR 2010 1.G Workshop Manual
DTC Description Possible Causes Action B1D37-11
Wiper Switch
Connection Circuit -
Circuit short to ground
Flick wipe switch circuit -
short to ground
Refer to the electrical circuit diagrams

DTC Description Possible Causes Action B1D37-11
Wiper Switch
Connection Circuit -
Circuit short to ground
Flick wipe switch circuit -
short to ground
Refer to the electrical circuit diagrams and check
flick wipe switch circuit for short to ground B1D37-15
Wiper Switch
Connection Circuit -
Circuit short to battery
or open
Flick wipe 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 flick wipe switch circuit for short to
power, open circuit C1110-64
Power steering
Calibration Data - Signal
plausibility failure
Invalid VAPS curve loaded
Re-configure the instrument cluster as new to
download VAPS curve data P0635-11
Power Steering Control
Circuit - Circuit short to
ground
VAPS ignition supply circuit
- short to ground
Refer to the electrical circuit diagrams and check
VAPS ignition supply circuit for short to ground P0635-12
Power Steering Control
Circuit - Circuit short to
battery
VAPS ignition supply circuit
- short to power
Refer to the electrical circuit diagrams and check
VAPS ignition supply circuit for short to power P0635-13
Power Steering Control
Circuit - Circuit open
VAPS ignition supply circuit
- open circuit
Refer to the electrical circuit diagrams and check
VAPS ignition supply circuit for open circuit P0635-22
Power Steering Control
Circuit - Signal
amplitude > maximum
First valid received speed
value above threshold
Check ABS module for DTCs and refer to relevant
DTC Index P0635-44
Power Steering Control
Circuit - Data memory
failure
Data memory failure
Re-configure the instrument cluster as new to
download VAPS curve data U0001-88
High Speed CAN
Communication Bus -
Bus off
Bus Off
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Carry out CAN network integrity test
using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check HS CAN network to instrument cluster 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. Carry out CAN network integrity test
using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check MS CAN network to instrument cluster U0100-00
Lost Communication
With ECM/PCM “A” - No
sub type information
Loss of CAN communication
with ECM
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check ECM for DTCs and refer to the
relevant DTC Index U0101-00
Lost Communication
with TCM - No sub type
information
Loss of CAN communication
with TCM
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check TCM for DTCs and refer to the
relevant DTC Index U0103-00
Lost Communication
With Gear Shift Module
- No sub type
information
Loss of CAN communication
with transmission shift
module
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check transmission shift module for
DTCs and refer to the relevant DTC Index U0104-00
Lost Communication
With Cruise Control
Module - No sub type
information
Loss of CAN communication
with speed control module
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check speed control module for DTCs
and refer to the relevant DTC Index U0121-00
Lost Communication
With Anti-Lock Brake
System (ABS) Control
Module - No sub type
information
Loss of CAN communication
with ABS module
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check ABS module for DTCs and refer to
the relevant DTC Index

Page 196 of 3039

JAGUAR XFR 2010 1.G Workshop Manual Published: 12-May-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Integrated
Audio Module (IAM)
Description and Operation

Integrated Audio Module (IAM)

CAUTION: Diagnosi

Published: 12-May-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Integrated
Audio Module (IAM)
Description and Operation

Integrated Audio Module (IAM)

CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not
guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle.
NOTES:

If a control module or a component is suspect and the vehicle remains under manufacturer warranty, refer to the Warranty
Policy and Procedures manual, 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 5-digit codes. Match the 5 digits from the scan tool to
the first 5 digits of the 7-digit code listed to identify the fault (the last 2 digits give extra information read by the
manufacturer-approved diagnostic system).

When performing voltage or resistance tests, always use a digital multimeter accurate to three decimal places, and with
an up-to-date calibration certificate. When testing resistance always take the resistance of the digital multimeter leads into
account.

Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.

Inspect connectors for signs of water ingress, and pins for damage and/or corrosion.

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.

Check DDW for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific
customer complaint and carry out the recommendations as required.

The table below lists all Diagnostic Trouble Codes (DTCs) that could be logged in the Integrated Audio Module (IAM). For
additional diagnosis and testing information, refer to the relevant Diagnosis and Testing section in the workshop manual.
For additional information, refer to: Information and Entertainment System (415-00 Information and Entertainment System - General Information, Diagnosis and Testing).

DTC Description Possible Causes Action B1B69-15 12 Volt supply circuit
- Circuit short to
battery or open
Antenna power supply
circuit - short to battery,
high resistance
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. B1B69-11 12 Volt supply circuit
- Circuit short to
ground
Antenna power supply
circuit - short to ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. to the electrical circuit diagrams and test
the antenna power supply circuit for short to ground B1D19-16
Compact Disc Unit -
Circuit voltage below
threshold
Circuit voltage below
threshold
Suspect the integrated audio module, check and
install a new module as required, refer to the new
module/component installation note at the top of
the DTC Index B1D19-77
Compact Disc Unit -
Commanded position
not reachable
Commanded position not
reachable
Suspect the integrated audio module, check and
install a new module as required, refer to the new
module/component installation note at the top of
the DTC Index www.JagDocs.com

Page 197 of 3039

JAGUAR XFR 2010 1.G Workshop Manual
DTC Description Possible Causes Action B1D19-93
Compact Disc Unit -
No operation
No operation
Suspect the integrated audio module, check and
install a new module as required, refer to the new

DTC Description Possible Causes Action B1D19-93
Compact Disc Unit -
No operation
No operation
Suspect the integrated audio module, check and
install a new module as required, refer to the new
module/component installation note at the top of
the DTC Index B1A01-11
Speaker #1 - Circuit
short to ground
Front driver speaker circuits
- short to ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test front driver speaker circuits for short to ground B1A01-12
Speaker #1 - Circuit
short to battery
Front driver speaker circuits
- short to power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test front driver speaker circuits for short to power B1A01-1A
Speaker #1 - Circuit
resistance below
threshold
Front driver speaker circuits
- resistance below
threshold
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system B1A01-1B
Speaker #1 - Circuit
resistance above
threshold
Front driver speaker circuits
- resistance above
threshold
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system B1A01-1C
Speaker #1 - Circuit
voltage out of range
Front driver speaker circuits
- voltage out of range.
Power IC failure internal to
the integrated audio
Suspect the integrated audio module. Check and
install a new module as required, refer to the new
module/component installation note at the top of
the DTC Index B1A02-11
Speaker #2 - Circuit
short to ground
Front passenger speaker
circuits - short to ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test front passenger speaker circuits for short to
ground B1A02-12
Speaker #2 - Circuit
short to battery
Front passenger speaker
circuits - short to power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test front passenger speaker circuits for short to
power B1A02-1A
Speaker #2 - Circuit
resistance below
threshold
Front passenger speaker
circuits - resistance below
threshold
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system B1A02-1B
Speaker #2 - Circuit
resistance above
threshold
Front passenger speaker
circuits - resistance above
threshold
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system B1A02-1C
Speaker #2 - Circuit
voltage out of range
Front passenger speaker
circuits - voltage out of
range. Power IC failure
internal to the integrated
audio
Suspect the integrated audio module. Check and
install a new module as required, refer to the new
module/component installation note at the top of
the DTC Index B1A03-11
Speaker #3 - Circuit
short to ground
Rear left speaker circuits -
short to ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test rear left speaker circuits for short to ground B1A03-12
Speaker #3 - Circuit
short to battery
Rear left speaker circuits -
short to power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test rear left speaker circuits for short to power

Page 198 of 3039

JAGUAR XFR 2010 1.G Workshop Manual
DTC Description Possible Causes Action B1A03-1A
Speaker #3 - Circuit
resistance below
threshold
Rear left speaker circuits -
resistance below threshold
Carry out any pinpoint tests associate

DTC Description Possible Causes Action B1A03-1A
Speaker #3 - Circuit
resistance below
threshold
Rear left speaker circuits -
resistance below threshold
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system B1A03-1B
Speaker #3 - Circuit
resistance above
threshold
Rear left speaker circuits -
resistance above threshold
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system B1A03-1C
Speaker #3 - Circuit
voltage out of range
Rear left speaker circuits -
voltage out of range. Power
IC failure internal to the
integrated audio
Suspect the integrated audio module. Check and
install a new module as required, refer to the new
module/component installation note at the top of
the DTC Index B1A04-11
Speaker #4 - Circuit
short to ground
Rear right speaker circuits -
short to ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test rear right speaker circuits for short to ground B1A04-12
Speaker #4 - Circuit
short to battery
Rear right speaker circuits -
short to power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test rear right speaker circuits for short to power B1A04-1A
Speaker #4 - Circuit
resistance below
threshold
Rear right speaker circuits -
resistance below threshold
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system B1A04-13
Speaker #4 - Circuit
open
Rear right speaker circuits -
resistance above threshold
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system B1A04-1C
Speaker #4 - Circuit
voltage out of range
Rear right speaker circuits -
voltage out of range. Power
IC failure internal to the
integrated audio
Suspect the integrated audio module. Check and
install a new module as required, refer to the new
module/component installation note at the top of
the DTC Index B1A56-13
Antenna - Circuit
open
Antenna circuit - 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 antenna circuit for open circuit B1D78-11
Auxiliary Input -
Circuit short to
ground
Auxiliary input circuit -
short to ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test Auxiliary input circuits for short to ground B1D78-12
Auxiliary Input -
Circuit short to
battery
Auxiliary input circuit -
short to power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test Auxiliary input circuits for short to power B1D78-13
Auxiliary Input -
Circuit open
Auxiliary input circuit - high
resistance
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test Auxiliary input circuits for high resistance B1D79-11
Microphone Input -
Circuit short to
ground
Microphone input circuit -
short to ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test microphone input circuits for short to ground B1D79-12
Microphone Input -
Circuit short to
battery
Microphone input circuit -
short to power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test microphone input circuits for short to power

Page 199 of 3039

JAGUAR XFR 2010 1.G Workshop Manual
DTC Description Possible Causes Action B1D79-13
Microphone Input -
Circuit open
Microphone input circuit -
high resistance
Carry out any pinpoint tests associated with this
DTC using the man

DTC Description Possible Causes Action B1D79-13
Microphone Input -
Circuit open
Microphone input circuit -
high resistance
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams and
test microphone input circuits for high resistance B1134-11
Phone Input - Circuit
short to ground
Phone input circuit - short
to ground
Refer to the electrical circuit diagrams and test
phone input circuits for short to ground B1134-12
Phone Input - Circuit
short to battery
Phone input circuit - short
to power
Refer to the electrical circuit diagrams and test
phone input circuits for short to power B1134-13
Phone Input - Circuit
open
Phone input circuit - high
resistance
Refer to the electrical circuit diagrams and test
phone input circuits for high resistance U2100-00
Initial Configuration
Not Complete - No
sub type information
Car configuration data not
received
Check RJB for related DTCs and refer to the relevant
DTC Index U2101-00
Control Module
Configuration
Incompatible - No sub
type information
Incorrect car configuration
data received
Check RJB for related DTCs and refer to the relevant
DTC Index. Check/amend Car Configuration File
using the manufacturer approved diagnostic system U3000-49
Control Module -
Internal electronic
failure
Internal electronic failure
Suspect the integrated audio module, install a new
module as required, refer to the new module
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 integrated audio
module, 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 integrated audio
module for DTCs and refer to the DTC Index. Check
CAN network integrity using the manufacturer
approved diagnostic system U3000-98
Control Module -
Component or system
over temperature
Component or system over
temperature
Check for additional DTCs and refer to DTC Index.
Clear DTC and re-test/monitor condition U3003-62
Battery Voltage -
Signal compare failure
Mis-match in battery
voltage, of 2 volts or more,
between integrated audio
module and RJB
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system

Page 200 of 3039

JAGUAR XFR 2010 1.G Workshop Manual Published: 12-May-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Integrated
Control Panel (FCIMB)
Description and Operation

Integrated Control Panel (ICP)

CAUTION: Diag

Published: 12-May-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Integrated
Control Panel (FCIMB)
Description and Operation

Integrated Control Panel (ICP)

CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not
guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle.
NOTES:

If a control module or a component is suspect and the vehicle remains under manufacturer warranty, refer to the Warranty
Policy and Procedures manual, 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 5-digit codes. Match the 5 digits from the scan tool to
the first 5 digits of the 7-digit code listed to identify the fault (the last 2 digits give extra information read by the
manufacturer-approved diagnostic system).

When performing voltage or resistance tests, always use a digital multimeter accurate to three decimal places, and with
an up-to-date calibration certificate. When testing resistance always take the resistance of the digital multimeter leads into
account.

Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.

Inspect connectors for signs of water ingress, and pins for damage and/or corrosion.

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.

Check DDW for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific
customer complaint and carry out the recommendations as required.

The table below lists all Diagnostic Trouble Codes (DTCs) that could be logged in the Integrated Control Panel (ICP). For
additional diagnosis and testing information, refer to the relevant Diagnosis and Testing section in the workshop manual.
For additional information, refer to: Information and Entertainment System (415-00 Information and Entertainment System - General Information, Diagnosis and Testing).

DTC Description Possible Causes Action B1012-23 Heated Windshield Switch
- Signal stuck low
Button stuck
down/jammed
Integrated control
panel failure
Check for stuck down/jammed button. Check and
install a new integrated control panel as required B1013-23 Heater Rear Defog Switch
- Signal stuck low
Button stuck
down/jammed
Integrated control
panel failure
Check for stuck down/jammed button. Check and
install a new integrated control panel as required B1014-23
Recirculation Switch -
Signal stuck low
Button stuck
down/jammed
Integrated control
panel failure
Check for stuck down/jammed button. Check and
install a new integrated control panel as required B1015-23
Screen On/Off Switch -
Signal stuck low
Button stuck
down/jammed
Integrated control
panel failure
Check for stuck down/jammed button. Check and
install a new integrated control panel as required

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