diagram JAGUAR XFR 2010 1.G Workshop Manual

DTC Description Possible Causes Action B1D55-13
Antenna#2 - Circuit
open
Antenna #2
circuit open
circuit
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check antenna #2 circuit for open circuit B1D56-11
Antenna #3 Circuit -
Circuit short to
ground
Antenna #3
circuit short to
ground
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check antenna #3 circuit for short to
ground B1D56-12
Antenna #3 Circuit -
Circuit short to
battery
Antenna #3
circuit short to
power
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check antenna #3 circuit for short to power B1D56-13
Antenna #3 Circuit -
Circuit open
Antenna #3
circuit open
circuit
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check antenna #3 circuit for open circuit B1D57-11
Antenna #4 Circuit -
Circuit short to
ground
Antenna #4
circuit short to
ground
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check antenna #4 circuit for short to
ground B1D57-12
Antenna #4 Circuit -
Circuit short to
battery
Antenna #4
circuit short to
power
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check antenna #4 circuit for short to power B1D57-13
Antenna #4 Circuit -
Circuit open
Antenna #4
circuit open
circuit
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check antenna #4 circuit for open circuit B1D58-11 Television Output -
Circuit short to
ground
Television output
circuit short to
ground
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check television output circuit for short to
ground B1D58-12 Television Output -
Circuit short to
battery
Television output
circuit short to
power
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check television output circuit for short to
power B1D58-13 Television Output -
Circuit open
Television output
circuit open
circuit
Carry out any pinpoint tests associated with this DTC using the
manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check television output circuit for open
circuit U3000-49
Control Module -
Internal electronic
failure
Internal
electronic failure
Suspect the television module, check and install a new module
as required, refer to the new module/component installation
note at the top of the 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 C1A64-68
Spare Wheel Tire
Pressure Sensor and Transmitter Assembly -
Event information
Information only - vehicle
exposed to extreme
temperature environment
and/or tire pressure
sensor low battery
voltage event
No action required C1A64-91
Spare Wheel Tire
Pressure Sensor and Transmitter Assembly -
Parametric
Tire pressure sensor has
reported out of range
information for pressure,
temperature or
acceleration
Replace defective tire pressure sensor, refer to
the relevant section of the workshop manual C1A64-93
Spare Wheel Tire
Pressure Sensor and Transmitter Assembly -
No operation
Missing, incompatible or
defective tire pressure
sensor or radio frequency
receiver
For additional information, refer to: Wheels and
Tires (204-04 Wheels and Tires, Diagnosis and
Testing).Go to pinpoint test H in section 204-04,
Diagnosis and Testing, Wheels and Tires C1D19-11
External Receiver Data
Line - Circuit short to
ground
Tire pressure monitoring
system radio frequency
receiver or data line
circuit is short to ground
For additional information, refer to: Wheels and
Tires (204-04 Wheels and Tires, Diagnosis and
Testing).Go to pinpoint test A in section
204-04,Diagnosis and Testing, Wheels and Tires C1D19-12
External Receiver Data
Line - Circuit short to
battery
Tire pressure monitoring
system radio frequency
receiver or data line
circuit is short to power
For additional information, refer to: Wheels and
Tires (204-04 Wheels and Tires, Diagnosis and
Testing).Go to pinpoint test I in section 204-04,
diagnosis and testing C1D19-87
External Receiver Data
Line - Missing message
Radio Frequency
reception blocked
Tire pressure monitoring
system radio frequency
receiver faulty
Tire pressure monitoring
system radio frequency
receiver or data line
circuits open circuit
Missing, incompatible or
defective tire pressure
sensors
For additional information, refer to: Wheels and
Tires (204-04 Wheels and Tires, Diagnosis and
Testing).Go to pinpoint test J in section 204-04,
Diagnosis and Testing, Wheels and Tires U0010-88
Medium Speed CAN
Communication Bus - Bus
off
CAN bus fault
Carry out CAN network integrity tests. Refer to
the electrical wiring diagrams and check CAN
network for short, open circuit U0140-00
Lost communication with
body control module - No
sub type information
CAN bus fault
Central junction box fault
Refer to the electrical wiring diagrams and check
central junction box power and ground supplies
for short, open circuit. Carry out CAN network
integrity tests U0142-00
Lost Communication With
Body Control Module "B" -
No sub type information
CAN bus fault
Rear junction box fault
Refer to the electrical wiring diagrams and check
rear junction box power and ground supplies for
short, open circuit. Carry out CAN network
integrity tests U0155-00
Lost Communications
With Instrument Panel
Cluster (IPC) Control
Module - No sub type
information
CAN bus fault
Instrument cluster fault
Refer to the electrical wiring diagrams and check
instrument cluster power and ground supplies for
short, open circuit. Carry out CAN network
integrity tests U0164-00
Lost Communication With
HVAC Control Module - No
sub type information
CAN bus fault
Climate control module
fault
Refer to the electrical wiring diagrams and check
climate control module power and ground supplies
for short, open circuit. Carry out CAN network
integrity tests

Published: 12-May-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Touch
Screen Display (FCDIM)
Description and Operation

Touch Screen (TS)


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 Touch Screen (TS). 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 B100E-25
Video Input 'A' - Signal
shape/waveform
failure
ODST Only - TV video
synch mis-match
Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system B100F-25
Video Input 'B' - Signal
shape/waveform
failure
ODST Only - Reverse
Camera video synch
mis-match
Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system U1A01-01
Communication Link -
General electrical
failure
ODST Only - cable
from navigation
module not correctly
installed
Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Check electrical harness from navigation module is
correctly installed U1A01-15
Communication Link -
Circuit short to battery
or open
TSD to navigation
module 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 TSD to
navigation module circuit for short to power, open circuit U1A4B-48
Control Module
Processor B -
Supervision software
failure
Supervision software
failure
Re-configure the TSD using the manufacturer approved
diagnostic system www.JagDocs.com

DTC Description Possible Causes Action P0561-1C System Voltage Unstable
- Circuit voltage out of
range
Power supply voltage out
of range when engine
running
Check Engine Control Module for stored DTCs.
Check Charging System and Battery condition P0562-21
System Voltage Low -
Signal amplitude <
minimum
Circuit low voltage.
Battery supply voltage to
Transmission Control
Module
Refer to Circuit diagrams and check Power and
Ground Circuit for fault. Check Engine Control
Module for stored DTCs. Check Charging System
and Battery condition P0563-22
System Voltage High -
Signal amplitude >
maximum
High Battery charge,
alternator fault
Check Engine Control Module for stored DTCs.
Check Charging System and Battery condition P0601-41
Internal Control Module
Memory Check Sum Error
- General checksum
failure
Software error
Transmission Control
Module failure
Re-configure the Transmission Control Module
using the manufacturer approved diagnostic
system, clear DTC and re-test. If DTC remains,
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0604-00
Internal Control Module
Random Access Memory
(RAM) Error - No sub type
information
Shift-by-Wire fault
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0605-41
Internal Control Module
Read Only Memory (ROM)
Error - General checksum
failure
General checksum failure
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0606-04 TCM Processor - System
Internal Failures
Micro controller
component faults
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0606-26 TCM Processor - Signal
rate of change below
threshold
Micro controller
component faults
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0606-49 TCM Processor - Internal
electronic failure
Micro controller
component faults
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0613-04 TCM Processor - System
Internal Failures
Micro controller
component faults
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0613-06 TCM Processor -
Algorithm Based Failures
Micro controller
component faults
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0613-11 TCM Processor - Circuit
Short to Ground
Watchdog fault
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0613-12 TCM Processor - Circuit
Short to Battery
Watchdog fault
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect.

DTC Description Possible Causes Action P0657-1C
Actuator Supply Voltage
A Circuit / Open - Circuit
voltage out of range
Actuator supply (pressure
control valves etc)
voltage plausibility fault
Refer to electrical Circuit diagrams and check
Transmission Control Module connector for signs of
water ingress or damage, check pin 7 for Short to
Power or Ground (should NOT be connected and
harness terminal should have a bung installed). If
no fault identified, suspect the Transmission
Control Module. Check and install a new
Transmission Control Module as required, refer to
the warranty policy and procedures manual if a
module/component is suspect. P0658-11
Actuator Supply Voltage
A Circuit Low - Circuit
Short to Ground
Actuator supply (pressure
control valves etc)
voltage Short to Ground
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0659-12
Actuator Supply Voltage
A Circuit High - Circuit
Short to Battery
Actuator supply (pressure
control valves etc)
voltage Short to Power
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0667-01
PCM / ECM / TCM Internal Temperature Sensor A
Range/Performance -
General Electrical Failure
General electrical failure
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0667-04
PCM / ECM / TCM Internal Temperature Sensor A
Range/Performance -
System Internal Failures
Internal Electronic Failure
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0667-49
PCM / ECM / TCM Internal Temperature Sensor A
Range/Performance -
Internal electronic failure
Internal electronic failure
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0700-02 Transmission Control
System (MIL Request) -
General signal failure
General Signal failure
Clear DTC, Road test and re-test, Read DTCs and
Investigate as required P0700-22 Transmission Control
System (MIL Request) -
Signal amplitude >
maximum
Double fault from
monitoring of internal
power supply and
pressure
regulator/solenoid control
software
If any of the following DTCs are also present;
P074013, P096712, P273912, P273012, P272112,
P096312, P276312, P097112, suspect the
Transmission Control Module, check and install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0700-75 Transmission Control
System (MIL Request) -
Emergency Position Not
Reachable
Emergency Position Not
Reachable
Clear DTC, Road test and re-test, Read DTCs and
investigate as required P0710-13 Transmission Fluid Temperature Sensor A
Circuit - Circuit Open
Transmission fluid
temperature sensor
Circuit Open Circuit
Clear DTC and test. If code re-detects suspect the
Transmission Control Module. Install a new
Transmission Control Module as required, refer to
the warranty policy and procedures manual if a
module/component is suspect. P0711-01 Transmission Fluid Temperature Sensor A
Circuit
Range/Performance -
General Electrical Failure
General electrical failure
Clear DTC and test. If code re-detects suspect the
Transmission Control Module. Install a new
Transmission Control Module as required, refer to
the warranty policy and procedures manual if a
module/component is suspect. P0711-22 Transmission Fluid Temperature Sensor A
Circuit
Range/Performance -
Signal amplitude >
maximum
Signal amplitude >
maximum. Excessive
jump in temperature
Clear DTC. Carry out cold start road test, continue
driving vehicle until normal operating temperature
is achieved. Reads DTCs, if DTC returns, suspect
the Transmission Control Module. Install a new
Transmission Control Module as required, refer to

DTC Description Possible Causes Action suspect. P0783-77
3-4 Shift - Commanded
position not reachable
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0784-07
4-5 Shift - Mechanical
Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0784-77
4-5 Shift - Commanded
position not reachable
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0798-1A
Pressure Control Solenoid
C Electrical - Circuit
Resistance Below Threshold
Pressure control solenoid
C Circuit resistance below
threshold
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0798-1E
Pressure Control Solenoid
C Electrical - Circuit Short
to Ground
Pressure control solenoid
C electrical circuit short
to ground
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0798-21
Pressure Control Solenoid
C Electrical - Signal
amplitude < minimum
Pressure Control Solenoid
C Electrical signal
amplitude < minimum
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0814-62 Transmission Range
Display Circuit - Signal
compare failure
Transmission Range
Display Circuit signal
compare failure
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0826-08
Up and Down Switch
circuit - Bus Signal
Message Failures
Invalid CAN signal from
Central Junction
Box/Instrument Cluster
Stuck Sprintronic switch
CAN bus circuit fault
Check Central Junction Box and Instrument Cluster
for stored DTCs. Check gear change switches for
correct operation. Refer to circuit diagrams and
check CAN bus for a circuit fault P0826-81
Up and Down Switch
Circuit - Invalid serial
data received
Invalid Can signal from
Central Junction Box /
Instrument Cluster
Stuck Sprintronic switch
CAN Bus Circuit fault
Check Central Junction Box and Instrument Cluster
for stored DTCs. Check Gear Change Switches for
correct operation. Refer to Circuit diagrams and
check CAN Bus for Circuit fault P0826-88
Up and Down Switch
Circuit - Bus off
Steering Wheel Module to
Central Junction Box /
Instrument Cluster LIN
Bus failure
Check Central Junction Box and Steering Wheel
Ice Switches for stored DTCs. Refer to Circuit
diagrams and check LIN Bus for Circuit fault P0829-07
5-6 Shift - Mechanical
Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. www.JagDocs.com

DTC Description Possible Causes Action P2764-11 Torque Converter Clutch
Pressure Control Solenoid
Control Circuit Low -
Circuit Short to Ground
Torque converter clutch
pressure control solenoid
control Circuit Short to
Ground
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P2764-1A Torque Converter Clutch
Pressure Control Solenoid
Control Circuit Low -
Circuit Resistance Below Threshold
Torque converter clutch
pressure control solenoid
control circuit resistance
below threshold
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P2764-1E Torque Converter Clutch
Pressure Control Solenoid
Control Circuit Low -
Circuit Resistance Out Of
Range
Torque converter clutch
pressure control solenoid
control circuit resistance
out of range
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P2807-11
Pressure Control Solenoid
G - Circuit Short to
Ground
Park solenoid Circuit
Short to Ground
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P2807-12
Pressure Control Solenoid
G - Circuit Short to
Battery
Park solenoid Circuit
Short to Power
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P2807-13
Pressure Control Solenoid
G - Circuit Open
Park solenoid Circuit
Open Circuit
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P2807-14
Pressure Control Solenoid
G - Circuit Short to
Ground or Open
Park solenoid Circuit
Short to Ground or Open
Circuit
Carry out any diagnostic pinpoint tests associated
with this DTC using the manufacturer approved
diagnostic system. Suspect the Transmission
Control Module. Install a new Transmission Control
Module as required, refer to the warranty policy
and procedures manual if a module/component is
suspect. B1087-82
LIN Bus "A" - Alive /
sequence counter
incorrect / not updated
Alive counter fault
Check Transmission Shift Module for stored DTCs.
Refer to the electrical Circuit diagrams and check
Transmission Control Module to Transmission Shift
Module for Short to Ground or Open Circuit (LIN
Bus) B1087-83
LIN Bus "A" - Value of
signal protection
calculation incorrect
Checksum error
Check Transmission Shift Module for stored DTCs
Refer to the electrical Circuit diagrams and check
Transmission Control Module to Transmission Shift
Module for Short to Ground or Open Circuit (LIN
Bus) B1087-87
LIN Bus "A" - Missing
message
Transmission Shift
Module is NOT visible to
the Transmission Control
Module on the LIN Bus
Check Transmission Shift Module for stored DTCs
Refer to the electrical Circuit diagrams and check
Transmission Control Module to Transmission Shift
Module for Short or Open Circuit (LIN Bus) B1087-88 LIN Bus "A" - Bus off
LIN Bus Circuit fault.
Check hardware of LIN
connection between
transmission and
Transmission Shift
Module
Refer to the electrical Circuit diagrams and check
Transmission Control Module to Transmission Shift
Module LIN bus circuit for Short, Open Circuit.
Check Transmission Shift Module for related DTCs U0001-88
High Speed CAN
Communication Bus - Bus
off
CAN Bus off
Refer to the electrical Circuit diagrams and check
CAN Bus for Circuit fault

DTC Description Possible Causes Action U0401-08
Invalid Data Received
From ECM/PCM A - Bus
Signal Message Failures
Inaccurate engine speed,
torque information
Check Engine Control Module for stored DTCs,
Check CAN Bus circuit for faults U0401-68
Invalid Data Received
from ECM/PCM A - Event
information
Inaccurate engine speed,
torque information
Check Engine Control Module for stored DTCs.
Check CAN Bus Circuit for fault U0401-86
Invalid Data Received
from ECM/PCM A - Signal
Invalid
Inaccurate engine speed,
torque information
Check Engine Control Module for stored DTCs.
Check CAN Bus Circuit for fault U0404-68
Invalid Data Received
from Gear Shift Control
Module A - Event
information
Incorrect CAN data
received from
Transmission Shift
Module
Check Transmission Shift Module for stored DTCs.
Refer to Circuit diagrams and check CAN and LIN
Bus for Circuit fault U0404-81
Invalid Data Received
from Gear Shift Control
Module A - Invalid Serial
Data Received
Incorrect LIN data
received from
Transmission Shift
Module
Check Transmission Shift Module for stored DTCs.
Refer to Circuit diagrams and check CAN and LIN
Bus for Circuit fault U0416-68
Invalid Data Received
From Vehicle Dynamics
Control Module - Event
information
Event information brake
information
Check Engine Control Module for stored DTCs.
Check CAN Bus Circuit for fault U0422-68
Invalid Data Received
From Body Control
Module - Event
information
Event information invalid
Power mode information
Check Central Junction Box for stored DTCs. Check
CAN Bus Circuit for fault U101B-87
Lost Communication With
GSM - Multiple Bus -
Missing message
Missing message lost
communication with
Transmission Shift
Module (multiple Bus)
Check Transmission Shift Module for stored DTCs.
Refer to Circuit diagrams and check CAN and LIN
Bus for Circuit fault U3000-49
Control Module - Internal
electronic failure
Internal electronic failure
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. U3000-4B
Control Module - Circuit
resistance above
threshold
Internal electronic failure
Check and correct oil level. Check hydraulic flow
through oil cooler and pipe circuit for restriction or
blockage. If no restrictions found, suspect the
Transmission Control Module. Install a new
Transmission Control Module as required, refer to
the warranty policy and procedures manual if a
module/component is suspect. U3000-81
Control Module - Invalid
serial data received
Vehicle or Engine type
signal incorrect from
Central Junction Box or
incorrect Transmission
Control Module software
installed
Reflash the Transmission Control Module using the
manufacturer approved process U3001-94
Control Module Improper
Shutdown - Unexpected
operation
Control Module Improper
Shutdown (voltage
related)
Check Engine Control Module For Power
(alternator) faults. Check Power and Ground
Circuit and Battery for fault. Clear DTCs. Road
Test. If DTC reoccurs suspect the Transmission
Control Module. Install a new Transmission Control
Module as required, refer to the warranty policy
and procedures manual if a module/component is
suspect.

Published: 17-Apr-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Transmission
Shift Module (GSM)
Description and Operation

Gear Shift Module (GSM)


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 needed

The table below lists all diagnostic trouble codes (DTCs) that could be logged in the gear shift module, for additional diagnosis
and testing information refer to the relevant diagnosis and testing section.
For additional information, refer to: External Controls (307-05 Automatic Transmission/Transaxle External Controls - V6 3.0L
Petrol, Diagnosis and Testing).

DTC Description Possible Causes Action B1087-08
LIN Bus "A" - Bus
Signal / Message
Failures
LIN bus 'A' Error
Refer to the electrical circuit diagrams and
check LIN input signal circuit for short circuit
to ground, short circuit to power, open
circuit, high resistance B1087-81 LIN Bus "A" -
Invalid serial data
received
Transmission control module LIN
message error - LIN/CAN signal
mismatch (complement fault)
Refer to the electrical circuit diagrams and
check LIN input signal circuit for short circuit
to ground, short circuit to power, open
circuit, high resistance. Check transmission
control module for related DTCs and refer to
relevant DTC index B1087-82 LIN Bus "A" - Alive / sequence counter
incorrect / not
updated
Transmission control module LIN
message error - Alive counter fault
Refer to the electrical circuit diagrams and
check LIN input signal circuit for short circuit
to ground, short circuit to power, open
circuit, high resistance. Check transmission
control module for related DTCs and refer to
relevant DTC index

DTC Description Possible Causes Action B1087-83
LIN Bus "A" - Value
of signal protection
calculation
incorrect
Transmission control module LIN
message error - checksum fault
Refer to the electrical circuit diagrams and
check LIN input signal circuit for short circuit
to ground, short circuit to power, open
circuit, high resistance. Check transmission
control module for related DTCs and refer to
relevant DTC index B1087-87 LIN Bus "A" -
Missing message
Transmission control module LIN
message error - Missing message
Refer to the electrical circuit diagrams and
check LIN input signal circuit for short circuit
to ground, short circuit to power, open
circuit, high resistance. Check transmission
control module for related DTCs and refer to
relevant DTC index B1142-62
Ignition Status 1 -
Signal compare
failure
Hardwired ignition and CAN
powermode signals differ
Refer to the electrical circuit diagrams and
check ignition supply circuit for short circuit
to ground, short circuit to power, open
circuit, high resistance B123C-01
Dynamic Stability
Control Status
Indicator - General
Electrical Failure
Dynamic stability control LED failure
Check transmission shift module, check
operation of the dynamic stability control
button status illumination, check and install
new transmission shift module as required.
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 B123D-64
Dynamic Stability
Control Button -
Signal plausibility
failure
Dynamic stability control button may
be stuck, may be due to a faulty
button or to the user holding the
button for a prolonged period
(dynamic stability control button
detected as pressed for 30 seconds)
(S1)
Check for normal dynamic stability control
button functionality. If it operates normally
then no further action required. If the
dynamic stability control button fails to
operate normally then may be due to an
internal fault, check and install new
transmission shift module as required. 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 B123F-01
Adaptive Speed
Limiter Mode
Indicator - General
Electrical Failure
Adaptive speed limiter LED failure
Check transmission shift module, check
operation of the active speed limiter button
status illumination, check and install new
transmission shift module as required. 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 B1241-64
Adaptive Speed
Limiter Button -
Signal plausibility
failure
May be due to a faulty button or to
the user holding the button for a
prolonged period (adaptive speed
limiter button detected as pressed
for 30 seconds)
Check for normal adaptive speed limiter
button functionality. If it operates normally
then no further action required. If the
adaptive speed limiter button fails to
operate normally then may be due to an
internal fault, check and install new
transmission shift module as required. 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 B1242-64
Winter Button -
Signal plausibility
failure
May be due to a faulty button or to
the user holding the button for a
prolonged period (winter button
detected as pressed for 30 seconds)
Check for normal winter button functionality.
If it operates normally then no further action
required. If the winter button fails to operate
normally then may be due to an
internal fault, check and install new
transmission shift module as required. 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 www.JagDocs.com