Jaguar XJ (X350). Manual — part 1397

sensor for short to ground

C1715

Right Front Sensor

Circuit Failure

•

Rear electronic module,
right rear seat heater
temperature 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 right rear seat

heater temperature sensor circuit

for short to power or open

C1716

Right Front Sensor

Circuit Fault

•

Rear electronic module,
right rear seat heater
temperature 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 right seat heater

temperature sensor circuit for short

to ground

C1755

Power Limit

Shutdown Fault

•

Rear electronic module,
right rear seat heater
shutdown by power
management

Refer to electrical circuit diagrams,

notes and check rear electronic

module right seat heater circuit for

non standard output loads

P0230

Fuel Pump Primary

Circuit

•

Rear electronic module,
fuel pump control 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 fuel pump control

line for short to power

P0231

Fuel Pump

Secondary Circuit

Low

•

Rear electronic module,
fuel pump control 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 fuel pump control

line for open circuit

P0232

Fuel Pump

Secondary Circuit

High

•

Rear electronic module,
fuel pump control circuit -
loss of 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 fuel pump control

line for loss of ground

P1235

Fuel Pump Control

Out Of Range

•

Rear electronic module,
fuel input (modulated
pulsewidth) - out of range
(low)

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check engine

control module to rear electronic

module fuel input (modulated

pulsewidth) is out of range (low)

P1236

Fuel Pump Control

Out Of Range

•

Rear electronic module,
fuel input (modulated
pulsewidth) - out of range
(high)

Carry out any pinpoint tests

associated with this DTC using the

manufacturer approved diagnostic

system. Refer to electrical circuit

diagrams, notes and check engine

control module to rear electronic

module fuel input (modulated

pulsewidth) is out of range (high)

U1262

SCP Communication

Bus Fault

•

Rear electronic module
(SCP) - communication
circuit fault

Refer to electrical circuit diagrams,

notes and check rear electronic

module SCP circuit for fault

www.

Removal and installation

Driver Door Module (DDM) (86.80.29)

Removal

1

.

CAUTION: Electronic modules are sensitive to static electrical charges. If exposed to

these charges, damage may result.

Prior to removal of the module, upload module configuration information to the Jaguar

approved diagnostic system. This information needs to be downloaded into the new module

once installed. <<418-01>>

2 . Disconnect the battery ground cable. <<414-01>>

3 . Remove the front door trim panel. <<501-05>>

4 . Disconnect the driver door module (DDM) electrical connectors.

5 . Remove the DDM.

Installation

1 . To install, reverse the removal procedure.

2

.

After installation of the module, download module configuration information to the new

module. <<418-01>>

www.