Jaguar XJ (X350). Manual — part 1365

When performing voltage or resistance tests, always use a digital multimeter (DMM) accurate to

three decimal places and with a current calibration certificate. When testing resistance, always

take the resistance of the DMM leads into account.

NOTE:

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

NOTE:

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

NOTE:

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.

DTC

Description

Possible Causes

Action

B1342 ECU is Defective

•

Satellite navigation
system module - internal
ECU failure

Carry out any pinpoint tests associated

with this DTC using the manufacturer

approved diagnostic system. Check

navigation system module for internal

failure. Install a new module as

required, refer to the new module

installation note at the top of the DTC

Index

B2197 TV Module Error

•

Satellite navigation
system display - module
or switch fault

Carry out any pinpoint tests associated

with this DTC using the manufacturer

approved diagnostic system. Check

satellite navigation system display

module for failure. Install a new

module as required, refer to the new

module installation note at the top of

the DTC Index

B2198

Traffic Master

Module Error

•

Satellite navigation
system module - traffic
master module fault

Refer to electrical circuit diagrams,

notes and check navigation system

module communication circuit to

NOTE:

traffic master module for failure. Install

a new module as required, refer to the

new module installation note at the

top of the DTC Index

B2199 VICS Module Error

•

Satellite navigation
system module - VICS
(vehicle information
control system) module
fault

Refer to electrical circuit diagrams,

notes and check navigation system

module communication circuit to

vehicle information control system

module for fault. Install a new module

as required, refer to the new module

installation note at the top of the DTC

Index

B2201

No

Communication

With Traffic

Master Module

•

Satellite navigation
system module - traffic
master communication
fault This DTC is logged if
the module is not fitted.
It must be masked out
by the tester when the
module is not fitted to a
particular vehicle

Refer to electrical circuit diagrams,

notes and check navigation system

module communication circuit to

traffic master module for fault install a

new module as required, refer to the

new module installation note at the

top of the DTC Index

B2202

No

Communication to

VICS Module

•

Satellite navigation
system module vehicle
information control
module - communication
fault This DTC is logged if
the module is not fitted.
It must be masked out
by the tester when the
module is not fitted to a
particular vehicle

Refer to electrical circuit diagrams,

notes and check navigation system

module communication circuit to

vehicle information control module for

fault

B2204

GPS Antenna

Connection Open

or Short

•

Satellite navigation
system module (GPS)
antenna - open circuit or
short circuit

Carry out any pinpoint tests associated

with this DTC using the manufacturer

approved diagnostic system. Refer to

electrical circuit diagrams, notes and

check navigation system module (GPS)

antenna for open or short circuit

B2205 GPS Receiver Fault

•

Satellite navigation
system module - global
position satellite receiver
fault

Carry out any pinpoint tests associated

with this DTC using the manufacturer

approved diagnostic system. Refer to

electrical circuit diagrams, notes and

check navigation system module global

www.

position satellite (GPS) antenna circuit.

Check circuit, and that the antenna is

not obstructed (vehicle inside a

building). Replace module if fault

persists.

B2206 Gyroscope Fault

•

Satellite navigation
system module -
gyroscope fault

Carry out any pinpoint tests associated

with this DTC using the manufacturer

approved diagnostic system. Refer to

electrical circuit diagrams, notes and

check navigation system module for

fault. Install a new module as required,

refer to the new module/component

installation note at the top of the DTC

Index

B2207

Internal ECU ROM

Checksum Fault

•

Satellite navigation
system - module internal
failure

Refer to electrical circuit diagrams,

notes and check navigation system

module for fault. Install a new module

as required, refer to the new

module/component installation note

at the top of the DTC Index

B2208

Navigation Module

to Display and

Switch Module

Communication

Error

•

Satellite navigation
system module -
communication to
display and switch
module fault

Refer to electrical circuit diagrams,

notes and check navigation system,

display and switch module

communication circuit for fault

B2646

Antenna Circuit

Open Circuit #1

•

Satellite navigation
system module
navigation system
antenna - open circuit

Refer to electrical circuit diagrams,

notes and check navigation system

antenna circuit for open circuit. To

restore power the fault must be

removed and the user will need to key

off, and then key on

B2647

Antenna Circuit

Open Circuit #2

•

Satellite navigation
system module
navigation system
antenna - open circuit

Refer to electrical circuit diagrams,

notes and check navigation system

antenna circuit for open circuit. To

restore power the fault must be

removed and the user will need to key

off, and then key on

B2648 Antenna Circuit

•

Satellite navigation
system module

Refer to electrical circuit diagrams,

notes and check navigation system

Open Circuit #3

navigation system
antenna - open circuit

antenna circuit for open circuit. To

restore power the fault must be

removed and the user will need to key

off, and then key on

B2649

Antenna Circuit

Open Circuit #4

•

Satellite navigation
system module
navigation system
antenna - open circuit

Refer to electrical circuit diagrams,

notes and check navigation system

antenna circuit for open circuit. To

restore power the fault must be

removed and the user will need to key

off, and then key on

B2650

Antenna Circuit

Short Circuit #1

•

Satellite navigation
system module
navigation system
antenna circuit - short to
power or ground

Refer to electrical circuit diagrams,

notes and check navigation system

antenna circuit for short to power or

ground. To restore power the fault

must be removed and the user will

need to key off, and then key on

B2651

Antenna Circuit

Short Circuit #2

•

Satellite navigation
system module
navigation system
antenna circuit - short to
power or ground

Refer to electrical circuit diagrams,

notes and check navigation system

antenna circuit for short to power or

ground. To restore power the fault

must be removed and the user will

need to key off, and then key on

B2652

Antenna Circuit

Short Circuit #3

•

Satellite navigation
system module
navigation system
antenna circuit - short to
power or ground

Refer to electrical circuit diagrams,

notes and check navigation system

antenna circuit for short to power or

ground. To restore power the fault

must be removed and the user will

need to key off, and then key on

B2653

Antenna Circuit

Short Circuit #4

•

Satellite navigation
system module
navigation system
antenna circuit - short to
power or ground

Refer to electrical circuit diagrams,

notes and check navigation system

antenna circuit for short to power or

ground. To restore power the fault

must be removed and the user will

need to key off, and then key on

B2655

Switch and Display

module is

defective

•

Satellite navigation
system module - display
faulty

Refer to electrical circuit diagrams,

notes and check navigation system

display and switch module for failure.

Install a new display module as

required, refer to the new

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