Jaguar XJ (X350). Manual — part 1396

puddle lamp output
circuits

system. Refer to electrical circuit

diagrams, notes and check rear

puddle lamp circuit for fault

B2139

Data Mismatch

(receive data does

not match what was

expected)

•

Rear electronic module -
challenge/response from
drivers door module error
on Unlock process

Rear electronic module data

mismatch with drivers door module.

The modules can be configured

using the new module procedure.

Check and configure as required,

using the manufacturer approved

diagnostic system

B2141

NVM Configuration

Failure

•

Rear electronic module,
vehicle configuration not
programmed or
configuration write
failure

The modules can be configured

using the new module procedure.

Check and configure as required,

using the manufacturer approved

diagnostic system

B2162

Data Mismatch #2

(receive data does

not match what was

expected)

•

Rear electronic module -
challenge/response with
instrument cluster fails

Rear electronic module data

mismatch with instrument cluster

The modules can be configured

using the new module procedure.

Check and configure as required,

using the manufacturer approved

diagnostic system

B2168

Unable to confirm

Unlock Condition

•

Rear electronic module
lock switch - lock status
remained active when
unlock status became
active

Refer to electrical circuit diagrams,

notes and check rear electronic

module lock status circuit

B2169

Unable to confirm

Lock Condition

•

Rear electronic module,
lock switch - unlock
status remained active
when lock status became
active

Refer to electrical circuit diagrams,

notes and check rear electronic

module unlock status circuit

B2170

Steering Column

Lock Switch Circuit

Failure

•

Rear electronic module,
electronic steering
column lock switch -
circuit failure

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module electronic

steering column lock switch circuit

fault

B2177

Interior Scanning

Sensor Circuit

Failure

•

Rear electronic module
intrusion sensor power
output - circuit failure No
communication with
intrusion sensors

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module intrusion sensor

and power circuit for failure

B2207

ECU ROM Checksum

Error

•

Rear electronic module,
CRC Failure or EEPROM
checksum failure

Suspect module internal fault

replace as required, refer to the new

module installation note at the top

of the DTC Index

B2287

Inclination Sensor

Circuit Failure

•

Rear electronic module,
inclination sensor power
output - circuit failure No
communication with
inclination sensors

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module inclination sensor

and power output circuit for failure

B2356

Driver Seat Heater

Output Fault

•

Rear electronic module,
rear seat heater circuit -
short to ground or high
circuit load protection
activated

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module rear seat heater

circuit for short to ground or non

standard output loads

B2361

Passenger Seat

Heater Output Fault

•

Rear electronic module,
rear seat heater circuit -
short to ground or high
circuit load protection
activated

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module rear seat heater

circuit for short to ground or non

standard output loads

B2370

Seat Heater Power

Shutdown

•

Rear electronic module,
left rear seat heater -
shutdown by power

Refer to electrical circuit diagrams,

notes and check rear electronic

module left rear seat heater circuit

www.

management

for fault

B2371

Invalid Left

Temperature Set

Point

•

Rear electronic module,
left seat heater -
temperature control
input is invalid

Refer to electrical circuit diagrams,

notes and check rear electronic

module left rear center console

switch pack circuit for fault

B2372

Invalid Right

Temperature Set

Point

•

Rear electronic module,
right seat heater -
temperature control
input is invalid

Refer to electrical circuit diagrams,

notes and check rear electronic

module right rear center console

switch pack circuit for fault

B2477

Module

Configuration

Failure

•

Rear electronic module -
configuration failure
Default: Always present
in new module.

The module can be configured using

the new module procedure. Check

and configure as required

B2495

Anti Theft Horn

Output Circuit

Failure

•

Rear electronic module,
passive security sounder
output - circuit fault

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module passive security

sounder circuit for fault

B2525

Rear Backup Lamp

Circuit Failure

•

Rear electronic module,
reverse lamp - circuit
fault

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module, reverse lamp for

circuit fault

B2526

Rear Backup Lamp

Circuit Short To

Power

•

Rear electronic module,
reverse lamp circuit -
short to power

Refer to electrical circuit diagrams,

notes and check rear electronic

module reverse lamp circuit for

short to power

B2533

Right Stop Lamp

Circuit Failure

•

Rear electronic module,
right stop lamp - circuit
open

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module right stop lamp

for open circuit

B2534

Right Stop Lamp

Circuit Short to

power

•

Rear electronic module,
right stop lamp circuit -
short to power or high
circuit load

Refer to electrical circuit diagrams,

notes and check rear electronic

module right stop lamp circuit for

short to power or non standard

output loads

B2565

Right Tail Lamp

Circuit Failure

•

Rear electronic module,
right tail lamp circuit fault

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module right tail lamp

circuit for fault

B2577

Left Tail Lamp

Circuit Failure

•

Rear electronic module,
left stop lamp circuit -
short to power

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module left stop lamp

circuit for short to power

B2915

Fuel Sender Circuit

Failure #2

•

Rear electronic module,
critical fuel level switch -
circuit fault

Refer to electrical circuit diagrams,

notes and check rear electronic

module critical fuel level switch

circuit for fault

C1712

Left Front Sensor

Circuit Failure

•

Rear electronic module,
left rear seat heater
sensor circuit - short to
power or open

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module left rear seat

heater sensor for circuit short to

power or open

C1713

Left Front Sensor

Circuit Fault

•

Rear electronic module,
left seat heater sensor
circuit - short to ground

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check rear

electronic module left seat heater

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