2010 JAGUAR XFR Dtc

DTC Description Possible Causes Action (IPC) Control
Module - No sub
type information Module (CAN bus
circuit fault) U0300-00
Internal control
module software
incompatibility -
No sub type
information
CAN master
configuration ID
incorrect
Check Front Smart Junction Box vehicle configuration file,
check part number of adaptive damping control module U0401-68
Invalid Data
Received from
ECM/PCM A -
Event
information
Invalid Data Received
from Engine Control
Module
Check Engine Control Module for DTCs. Refer to the relevant
DTC index U0402-68
Invalid Data
Received from TCM - Event
information
Invalid Data Received
from Transmission
control module
Check for Transmission Control Module DTCs. Refer to relevant
DTC index U0404-68
Invalid Data
Received from
Gear Shift
Control Module
A - Event
information
Invalid data received
from gear shift control
module
Check Gear Shift Control Module for DTCs. Refer to the
relevant DTC index U0415-68
Invalid Data
Received From
Anti-Lock Brake
System (ABS)
Control Module -
Event
information
Invalid Data Received
From Anti-Lock Brake
System (ABS) Control
Module
Check for Anti lock Brake System DTCs. Refer to the relevant
DTC index U0421-68
Invalid Data
Received from
Suspension
Control Module
A - Event
information
Invalid Data Received
From Air Suspension
Control Module
Check Air Suspension Control Module for stored DTCs. Refer to
the relevant DTC index U0422-68
Invalid Data
Received From
Body Control
Module - Event
information
Invalid Data Received
From Body Control
Module (Front Smart
Junction Box)
Check Body Control Module (Front Smart Junction Box) for
stored DTCs. Refer to the relevant DTC index U0437-68
Invalid Data
Received From
Differential
Control Module -
Rear - Event
information
Invalid Data Received
From Rear Differential
Control Module
Check Rear Differential Control Module for stored DTCs. Refer
to the relevant DTC index U0443-68
Invalid Data
Received From
Body Control
Module B -
Event
information
Invalid Data Received
From body control
module B (Rear Smart
Junction Box)
Check rear smart junction box for DTCs and refer to relevant
DTC index U1A14-00 CAN
initialization
failure - No sub type information
CAN network harness
short, disconnected
Refer to circuit diagrams and check CAN Bus circuit for fault
(short to power, ground or open circuit) U2100-00
Initial
Configuration
Not Complete -
No sub type
information
Car Configuration
Data not loaded (New
Body Control Module
(Front Smart Junction
Box) fitted to vehicle
and not initialized)
Internal Body Control
Module (Front Smart
Junction Box) failure
Install car config to Front Smart Junction Box. Clear DTC and
retest systems U2101-00
Control Module
Configuration
Incompatible -
No sub type
information
Car Configuration
Data transmitted over
CAN does not match
adaptive damping
control module
internal config
Carry out the new module software installation procedure

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

Published: 17-Apr-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Anti-Lock Braking System (ABS)
Description and Operation

Anti-Lock Braking System (ABS)


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 in the anti-lock braking system module, for
additional diagnosis and testing information refer to the relevant Diagnosis and Testing Section.
For additional information, refer to: Anti-Lock Control - Stability Assist (206-09 Anti-Lock Control - Stability Assist, Diagnosis
and Testing).

DTC Description Possible Causes Action C0021-09
Brake Booster
Performance -
Component Failures
No vacuum available from
engine due to split/leaking
hose etc
Brake booster servo has
failed due to lack of vacuum
Check integrity of brake booster vacuum hose.
Check and install a new brake booster as required C0030-38
Left Front Tone
Wheel - Signal
frequency incorrect
Left front magnetic pulse
ring damaged/contaminated
Incorrect component
installed
Sensor internal fault
Check the left front magnetic pulse ring for damage
or contamination. Clean or replace as required. If no
damage/contamination found, suspect wheel speed
sensor. Refer to the Warranty Policy and Procedures
manual if a module/component is suspect. To
validate the repair and extinguish the lamps, the
vehicle needs to be driven above 9mph/15kph for
more than 10 seconds C0031-12
Left Front Wheel
Speed Sensor -
Short to battery
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to power. Repair
harness as required. If no harness fault found,
suspect wheel speed sensor. Refer to the Warranty
Policy and Procedures manual if a www.JagDocs.com

DTC Description Possible Causes Action module/component is suspect C0031-14
Left Front Wheel
Speed Sensor -
Circuit short to
ground or open
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to ground or
open circuit. Repair harness as required. If no
harness fault found, suspect wheel speed sensor.
Refer to the Warranty Policy and Procedures manual
if a module/component is suspect C0031-25
Left Front Wheel
Speed Sensor -
Signal
shape/waveform
failure
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for partial or
intermittently grounded signal circuit. Repair
harness as required. If no harness fault found,
suspect wheel speed sensor. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect. To validate the repair
and extinguish the lamps, the vehicle needs to be
driven above 9mph/15kph C0031-2F
Left Front Wheel
Speed Sensor -
Signal erratic
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, ground or open circuit. Repair harness as
required. If no harness fault found, suspect wheel
speed sensor. Refer to the Warranty Policy and
Procedures manual if a module/component is
suspect. To validate the repair and extinguish the
lamps, the vehicle needs to be driven above
9mph/15kph C0031-31
Left Front Wheel
Speed Sensor - No
signal
Electrical wiring harness
fault
Magnetic pulse ring
de-magnetised or damaged
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for open circuit or high
resistance. Check connectors for damage or
corrosion. Check the wheel speed sensor for correct
location and contamination. Check the magnetic
pulse wheel for contamination, damage or
de-magnetisation. Clean or replace the sensor or
wheel bearing as required. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect. To validate the repair
and extinguish the lamps, the vehicle needs to be
driven above 9mph/15kph C0031-62
Left Front Wheel
Speed Sensor -
Signal compare
failure
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, ground or open circuit. Repair harness as
required. If no harness fault found, suspect wheel
speed sensor. Refer to the Warranty Policy and
Procedures manual if a module/component is
suspect. To validate the repair and extinguish the
lamps, the vehicle needs to be driven above
9mph/15kph C0031-64
Left Front Wheel
Speed Sensor -
Signal plausibility
failure
Incorrect wheels/tyres
installed
Electrical wiring harness
fault
EMC influences on left front
wheel speed sensor and
supply line
Magnetic pulse wheel
damaged/contaminated,
de-magnetised
Sensor internal fault
Check the correct wheels and tyres are installed.
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, or ground. Check for EMC influences on the
speed sensor and circuits. Check magnetic pulse
wheel for damage/contamination and
de-magnetisation. Repair Wiring harness, install a
new sensor or wheel bearing as required. Refer to
the Warranty Policy and Procedures manual if a
module/component is suspect C0032-11
Left Front wheel
Speed Sensor
Supply - Circuit
short to ground
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to ground.
Repair harness as required. If no harness fault
found, suspect wheel speed sensor. Refer to the
Warranty Policy and Procedures manual if a
module/component is suspect

DTC Description Possible Causes Action C0033-38
Right Front Tone
Wheel - Signal
frequency incorrect
Right front magnetic pulse
ring damaged/contaminated
Incorrect component
installed
Sensor internal fault
Check the right front magnetic pulse ring for
damage or contamination. Clean or replace as
required. If no damage/contamination found,
suspect wheel speed sensor. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect. To validate the repair
and extinguish the lamps, the vehicle needs to be
driven above 9mph/15kph for more than 10 seconds C0034-12
Right Front Wheel
Speed Sensor -
Short to battery
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to power. Repair
harness as required. If no harness fault found,
suspect wheel speed sensor. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect C0034-14
Right Front Wheel
Speed Sensor -
Circuit short to
ground or open
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to ground or
open circuit. Repair harness as required. If no
harness fault found, suspect wheel speed sensor.
Refer to the Warranty Policy and Procedures manual
if a module/component is suspect C0034-25
Right Front Wheel
Speed Sensor -
Signal
shape/waveform
failure
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for partial or
intermittently grounded signal circuit. Repair
harness as required. If no harness fault found,
suspect wheel speed sensor. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect. To validate the repair
and extinguish the lamps, the vehicle needs to be
driven above 9mph/15kph C0034-2F
Right Front Wheel
Speed Sensor -
Signal erratic
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, ground or open circuit. Repair harness as
required. If no harness fault found, suspect wheel
speed sensor. Refer to the Warranty Policy and
Procedures manual if a module/component is
suspect. To validate the repair and extinguish the
lamps, the vehicle needs to be driven above
9mph/15kph C0034-31
Right Front Wheel
Speed Sensor - No
signal
Electrical wiring harness
fault
Magnetic pulse ring
de-magnetised or damaged
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for open circuit or high
resistance. Check connectors for damage or
corrosion. Check the wheel speed sensor for correct
location and contamination. Check the magnetic
pulse wheel for contamination, damage or
de-magnetisation. Clean or replace the sensor or
wheel bearing as required. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect. To validate the repair
and extinguish the lamps, the vehicle needs to be
driven above 9mph/15kph C0034-62
Right Front Wheel
Speed Sensor -
Signal compare
failure
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, ground or open circuit. Repair harness as
required. If no harness fault found, suspect wheel
speed sensor. Refer to the Warranty Policy and
Procedures manual if a module/component is
suspect. To validate the repair and extinguish the
lamps, the vehicle needs to be driven above
9mph/15kph C0034-64
Right Front Wheel
Speed Sensor -
Signal plausibility
failure
Incorrect wheels/tyres
installed
Electrical wiring harness
fault
EMC influences on right front
Check the correct wheels and tyres are installed.
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, or ground. Check for EMC influences on the
speed sensor and circuits. Check magnetic pulse

DTC Description Possible Causes Action wheel speed sensor and
supply line
Magnetic pulse wheel
damaged/contaminated,
de-magnetised
Sensor internal fault wheel for damage/contamination and
de-magnetisation. Repair wiring harness, install a
new sensor or wheel bearing as required. Refer to
the Warranty Policy and Procedures manual if a
module/component is suspect C0035-11
Right Front Wheel
Speed Sensor
Supply - Circuit
short to ground
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to ground.
Repair harness as required. If no harness fault
found, suspect wheel speed sensor. Refer to the
Warranty Policy and Procedures manual if a
module/component is suspect C0036-38
Left Rear Tone
Wheel - Signal
frequency incorrect
Left rear magnetic pulse ring
damaged/contaminated
Incorrect component
installed
Sensor internal fault
Check the left rear magnetic pulse ring for damage
or contamination. Clean or replace as required. If no
damage/contamination found, suspect wheel speed
sensor. Refer to the Warranty Policy and Procedures
manual if a module/component is suspect. To
validate the repair and extinguish the lamps, the
vehicle needs to be driven above 9mph/15kph for
more than 10 seconds C0037-12
Left Rear Wheel
Speed Sensor -
Short to battery
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to power. Repair
harness as required. If no harness fault found,
suspect wheel speed sensor. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect C0037-14
Left Rear Wheel
Speed Sensor -
Circuit short to
ground or open
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to ground or
open circuit. Repair harness as required. If no
harness fault found, suspect wheel speed sensor.
Refer to the Warranty Policy and Procedures manual
if a module/component is suspect C0037-25
Left Rear Wheel
Speed Sensor -
Signal
shape/waveform
failure
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for partial or
intermittently grounded signal circuit. Repair
harness as required. If no harness fault found,
suspect wheel speed sensor. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect. To validate the repair
and extinguish the lamps, the vehicle needs to be
driven above 9mph/15kph C0037-2F
Left Rear Wheel
Speed Sensor -
Signal erratic
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, ground or open circuit. Repair harness as
required. If no harness fault found, suspect wheel
speed sensor. Refer to the Warranty Policy and
Procedures manual if a module/component is
suspect. To validate the repair and extinguish the
lamps, the vehicle needs to be driven above
9mph/15kph C0037-31
Left Rear Wheel
Speed Sensor - No
signal
Electrical wiring harness
fault
Magnetic pulse ring
de-magnetised or damaged
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for open circuit or high
resistance. Check connectors for damage or
corrosion. Check the wheel speed sensor for correct
location and contamination. Check the magnetic
pulse wheel for contamination, damage or
de-magnetisation. Clean or replace the sensor or
wheel bearing as required. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect. To validate the repair
and extinguish the lamps, the vehicle needs to be
driven above 9mph/15kph

DTC Description Possible Causes Action C0037-62
Left Rear Wheel
Speed Sensor -
Signal compare
failure
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, ground or open circuit. Repair harness as
required. If no harness fault found, suspect wheel
speed sensor. Refer to the Warranty Policy and
Procedures manual if a module/component is
suspect. To validate the repair and extinguish the
lamps, the vehicle needs to be driven above
9mph/15kph C0037-64
Left Rear Wheel
Speed Sensor -
Signal plausibility
failure
Incorrect wheels/tyres
installed
Electrical wiring harness
fault
EMC influences on left rear
wheel speed sensor and
supply line
Magnetic pulse wheel
damaged/contaminated,
de-magnetised
Sensor internal fault
Check the correct wheels and tyres are installed.
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, or ground. Check for EMC influences on the
speed sensor and circuits. Check magnetic pulse
wheel for damage/contamination and
de-magnetisation. Repair Wiring harness, install a
new sensor or wheel bearing as required. Refer to
the Warranty Policy and Procedures manual if a
module/component is suspect C0038-11
Left Rear Wheel
Speed Sensor
Supply - Circuit
short to ground
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to ground.
Repair harness as required. If no harness fault
found, suspect wheel speed sensor. Refer to the
Warranty Policy and Procedures manual if a
module/component is suspect C0039-38
Right Rear Tone
Wheel - Signal
frequency incorrect
Right rear magnetic pulse
ring damaged/contaminated
Incorrect component
installed
Sensor internal fault
Check the right rear magnetic pulse ring for damage
or contamination. Clean or replace as required. . If
no damage/contamination found, suspect wheel
speed sensor. Refer to the Warranty Policy and
Procedures manual if a module/component is
suspect. To validate the repair and extinguish the
lamps, the vehicle needs to be driven above
9mph/15kph for more than 10 seconds C003A-12
Right Rear Wheel
Speed Sensor -
Short to battery
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to power. Repair
harness as required. If no harness fault found,
suspect wheel speed sensor. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect C003A-14
Right Rear Wheel
Speed Sensor -
Circuit short to
ground or open
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for short to ground or
open circuit. Repair harness as required. If no
harness fault found, suspect wheel speed sensor.
Refer to the Warranty Policy and Procedures manual
if a module/component is suspect C003A-25
Right Rear Wheel
Speed Sensor -
Signal
shape/waveform
failure
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for partial or
intermittently grounded signal circuit. Repair
harness as required. If no harness fault found,
suspect wheel speed sensor. Refer to the Warranty
Policy and Procedures manual if a
module/component is suspect. To validate the repair
and extinguish the lamps, the vehicle needs to be
driven above 9mph/15kph C003A-2F
Right Rear Wheel
Speed Sensor -
Signal erratic
Electrical wiring harness
fault
Sensor internal fault
Refer to the electrical circuit diagrams and check the
wheel speed sensor circuit for intermittent short to
power, ground or open circuit. Repair harness as
required. If no harness fault found, suspect wheel
speed sensor. Refer to the Warranty Policy and
Procedures manual if a module/component is
suspect. To validate the repair and extinguish the
lamps, the vehicle needs to be driven above
9mph/15kph

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

Audio Amplifier Module (AAM)


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 Audio Amplifier Module (AAM). 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 B1A01-11
Speaker #1 - Circuit
short to ground
Front left tweeter or
mid-range speaker
circuit - Short to
ground
Refer to electrical circuit diagrams and check front left
tweeter speaker circuit for short to ground B1A01-12
Speaker #1 - Circuit
short to battery
Front left tweeter or
mid-range speaker
circuit - Short to
power
Refer to electrical circuit diagrams and check front left
tweeter speaker circuit for short to power B1A01-13
Speaker #1 - Circuit
open
Front left tweeter or
mid-range speaker
circuit - Open circuit
Refer to electrical circuit diagrams and check front left
tweeter speaker circuit for open circuit B1A01-1A
Speaker #1 - Circuit
resistance below
threshold
Front left tweeter or
mid-range speaker
circuit - Resistance
below threshold
Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system www.JagDocs.com