Published: 17-Apr-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Digital Audio Broadcast Module (DABM)
Description and Operation
Digital Audio Broadcast Module (DABM)
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 the 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 a
current 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 diagnostic trouble codes 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
Where an 'on demand self-test' is referred to, this can be accessed via the 'diagnostic trouble code monitor' tab on the
manufacturers approved diagnostic system
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 on the digital audio broadcast module, for
additional diagnosis and testing information refer to the relevant diagnosis and testing section.
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 B11A4-11
L-Band Antenna -
Circuit short to
ground
Digital audio broadcast
L-band antenna circuit -
short circuit to ground
Refer to electrical circuit diagrams and check digital audio
broadcast L-band antenna circuit for short circuit to ground B11A4-15
L-Band Antenna -
Circuit short to
battery or open
Digital audio broadcast
L-band antenna circuit -
short circuit to power,
open circuit, high
resistance
Refer to electrical circuit diagrams and check digital audio
broadcast L-band antenna circuit for short circuit to power,
open circuit, high resistance B11A5-11
Band 3 Antenna -
Circuit short to
ground
Digital audio broadcast
band 3 antenna circuit -
short circuit to ground
Refer to electrical circuit diagrams and check digital audio
broadcast band 3 antenna circuit for short circuit to ground B11A5-15
Band 3 Antenna -
Circuit short to
battery or open
Digital audio broadcast
band 3 antenna circuit -
short circuit to power,
open circuit, high
resistance
Refer to electrical circuit diagrams and check digital audio
broadcast band 3 antenna circuit for short circuit to power,
open circuit, high resistance
Published: 17-Apr-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Driver Door
Module/Passenger Door Module (DDM/PDM)
Description and Operation
Driver/Passenger Door Module (DDM/PDM)
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 the 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 a
current 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 diagnostic trouble codes 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 Driver/Passenger Door Modules
(DDM/PDM). For additional diagnosis and testing information refer to the relevant diagnosis and testing section.
For additional information, refer to: Driver Door Module (DDM) (419-10 Multifunction Electronic Modules, Diagnosis and
Testing).
DTC Description Possible Causes Action B108F-23
Cabin Lock/Unlock
Switch - Signal stuck low
Cabin lock/unlock switch signal
stuck
Switch pressed for longer than
20 seconds
Switch circuit short circuit to
power or ground
Switch failure
Check the switch operation and
serviceability. Refer to the electrical circuit
diagrams and check the switch circuit B109C-11
Front Courtesy Light -
Circuit short to ground
Short to ground
Refer to the electrical circuit diagrams and
test front courtesy light circuit for short to
ground B109C-15
Front Courtesy Light -
Circuit short to battery
or open
Short to power or open circuit
Refer to the electrical circuit diagrams and
test front courtesy light circuit for short to
power or open circuit B10EB-11
Driver Door Double
Locking Motor - Circuit
short to ground
Short to ground
Refer to the electrical circuit diagrams and
test driver door double locking motor circuit
for short to ground
DTC Description Possible Causes Action B11F7-11
Passenger Folding Mirror
Motor - Circuit short to
ground
Passenger folding mirror motor
circuit short circuit to ground
Mirror motor failure
Refer to the electrical circuit diagrams and
check the mirror fold circuit between the
passenger door module and the mirror
assembly. Repair as necessary B11F7-15
Passenger Folding Mirror
Motor - Circuit short to
battery or open
Passenger mirror heater output
circuit short circuit to power or
open circuit
Mirror motor failure
Refer to the electrical circuit diagrams and
check the mirror fold circuit between the
passenger door module and the mirror
assembly. Repair as necessary B1A98-83
LIN Bus Circuit #1 -
Value of signal
protection calculation
incorrect
Value of signal protection
calculation incorrect
Refer to the electrical circuit diagrams and
check the LIN Bus circuit between the rear
door control unit and the Driver Door Module.
Check the connectors for integrity and
security. Clear the DTC and retest. If the
problem persists, renew the rear door control
module B1A98-86
LIN Bus Circuit #1 -
Signal invalid
Signal invalid
Refer to the electrical circuit diagrams and
check the LIN Bus circuit between the rear
door control unit and the Driver Door Module.
Check the connectors for integrity and
security. Clear the DTC and retest. If the
problem persists, renew the rear door control
module B1A98-87
LIN Bus Circuit #1 -
Missing message
Missing message
Refer to the electrical circuit diagrams and
check the LIN Bus circuit between the rear
door control unit and the Driver Door Module.
Check the connectors for integrity and
security. Clear the DTC and retest. If the
problem persists, renew the rear door control
module B1C09-11
Driver Left/Right Mirror
Motor Circuit - Circuit
short to ground
Driver mirror adjustment motor
circuit short circuit to ground
Mirror left/right motor failure
Refer to the electrical circuit diagrams and
check the mirror motor circuit between the
drivers door module and the mirror assembly.
Repair as necessary B1C09-15
Driver Left/Right Mirror
Motor Circuit - Circuit
short to battery or open
Driver mirror adjustment motor
circuit short circuit to power or
open circuit
Mirror left/right motor failure
Refer to the electrical circuit diagrams and
check the mirror motor circuit between the
drivers door module and the mirror assembly.
Repair as necessary B1C10-11
Driver Up/Down Mirror
Motor Circuit - Circuit
short to ground
Driver mirror adjustment motor
circuit short circuit to ground
Mirror motor failure
Refer to the electrical circuit diagrams and
check the mirror motor circuit between the
drivers door module and the mirror assembly.
Repair as necessary B1C10-15
Driver Up/Down Mirror
Motor Circuit - Circuit
short to battery or open
Driver mirror adjustment motor
circuit short circuit to power or
open circuit
Mirror motor failure
Refer to the electrical circuit diagrams and
check the mirror motor circuit between the
drivers door module and the mirror assembly.
Repair as necessary B1C11-11
Passenger Left/Right
Mirror Motor Circuit -
Circuit short to ground
Passenger mirror adjustment
motor circuit short circuit to
ground
Mirror motor failure
Refer to the electrical circuit diagrams and
check the mirror motor circuit between the
passenger door module and the mirror
assembly. Repair as necessary B1C11-15
Passenger Left/Right
Mirror Motor Circuit -
Circuit short to battery
or open
Passenger mirror adjustment
motor circuit short circuit to
power or open circuit
Mirror motor failure
Refer to the electrical circuit diagrams and
check the mirror motor circuit between the
passenger door module and the mirror
assembly. Repair as necessary B1C12-11
Passenger Up/Down
Mirror Motor Circuit -
Circuit short to ground
Passenger mirror adjustment
motor circuit short circuit to
ground
Mirror motor failure
Refer to the electrical circuit diagrams and
check the mirror motor circuit between the
passenger door module and the mirror assembly. Repair as necessary
Published: 12-May-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC:
Driver/Passenger Seat Module (DSM/PSM)
Description and Operation
Driver/Passenger Seat Module (DSM/PSM)
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 Driver/Passenger Seat Module
(DSM/PSM). For additional diagnosis and testing information, refer to the relevant Diagnosis and Testing section in the
workshop manual.
For additional information, refer to: Seats (501-10 Seating, Diagnosis and Testing).
DTC Description Possible Causes Action B105F-11
Seat Cushion Extension
Motor Output - Circuit short
to ground
Driver seat cushion extension
motor 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 check driver
seat cushion extension motor circuit for
short to ground B105F-15
Seat Cushion Extension
Motor Output - Circuit short
to battery or open
Driver seat cushion extension
motor 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 driver
seat cushion extension motor circuit for
short to power, open circuit B1060-11
Seat Headrest Motor
Output - Circuit short to
ground
Driver seat headrest motor
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 check driver
seat headrest motor circuit for short to
ground
DTC Description Possible Causes Action B1060-15
Seat Headrest Motor
Output - Circuit short to
battery or open
Driver seat headrest motor
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 driver
seat headrest motor circuit for short to
power, open circuit B1063-31
Seat Cushion Extension
Motor Speed/Position
Sensor - No signal
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors
for security/integrity
Refer to the electrical circuit diagrams and
check the seat cushion motor sensor
circuit. Repair circuit as required. Clear DTC
and retest B1064-31
Seat Headrest Motor
Speed/Position Sensor - No
signal
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors
for security/integrity
Refer to the electrical circuit diagrams and
check the seat headrest motor sensor
circuit. Repair circuit as required. Clear DTC
and retest B1065-24
Cushion extend 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 and cushion extend
circuit for short to ground B1066-24
Cushion retract 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 and cushion retract
circuit for short to ground B106D-24
Headrest up 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 and headrest up
circuit for short to ground B106E-24
Headrest down 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 and headrest down
circuit for short to ground B1A98-83
LIN Bus Circuit #1 - Value
of signal protection
calculation incorrect
Value of signal protection
calculation incorrect
Check LIN network for interference/EMC
related issues B1A98-86
LIN Bus Circuit #1 - Signal
invalid
LIN bus Header error
Carry out any pinpoint tests associated
with this DTC using the manufacturer
approved diagnostic system. Check LIN
network for interference/EMC related
issues B1A98-87
LIN Bus Circuit #1 -
Missing message
Slave node communication
missing. LIN bus circuit - short
to ground, power, open circuit
(ECU Types 7 & 8)
Refer to electrical circuit diagrams and test
LIN Bus between seat switch pack and
control module for short to ground, power,
open circuit, check power and ground
supplies to switch pack B1A98-88 LIN Bus Circuit #1 - Bus off
Bus off
Carry out any pinpoint tests associated
with this DTC using the manufacturer
approved diagnostic system. Refer to
electrical circuit diagrams and test LIN Bus
between seat switch pack and control
module for short to ground or power
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
Published: 17-Apr-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Electric
Parking Brake (PBM)
Description and Operation
Electric Parking Brake (PBM)
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 the 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 a
current 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 diagnostic trouble codes 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
Where an 'on demand self-test' is referred to, this can be accessed via the 'diagnostic trouble code monitor' tab on the
manufacturers approved diagnostic system
Check DDW for open campaigns. Refer to the corresponding bulletins and SSM's which may be valid for the specific
customer complaint and carry out the recommendations as needed.
The table below lists all diagnostic trouble codes (DTCs) that could be logged in the electric parking brake module, for
additional diagnosis and testing information refer to the relevant diagnosis and testing section.
For additional information, refer to: Parking Brake (206-05 Parking Brake and Actuation, Diagnosis and Testing).
DTC Description Possible Causes Action P1536-62
Parking Brake Switch
Circuit - Signal compare
failure
Wiring harness fault
Switch internal fault
All signals from the switch are active at the same
time. Refer to the electrical circuit diagrams and
check all the switch apply, release and return
circuits for short circuit or open circuit. Repair
wiring harness as required
If no fault with wiring harness suspect switch has
an internal fault. Refer to the Warranty Policy and
Procedures manual if a module/component is
suspect P1536-66
Parking Brake Switch
Circuit - Signal has too
many transitions /
events
System abuse
Wiring harness fault
Switch internal fault
NOTE: The Electric Parking Brake system will be
locked out if the module receives more then 30
apply/release requests within 1 minute.
Cycle the ignition to clear the fault mode. Clear
the DTC and test the system
Refer to the electrical circuit diagrams and check
all the switch apply, release and return circuits for
intermittent short circuit or open circuit. Repair
wiring harness as required
If there are no wiring faults and the DTC resets