Jaguar XJ (X350). Manual — part 95

4 . If the cause is not visually evident use the Jaguar approved diagnostic system or a scan tool to

retrieve the fault codes before proceeding to the diagnostic trouble code (DTC) index.

DTC Index

NOTE:

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).

DTC

Description

Possible causes

Action

B1A5611

External

antenna

•

Antenna: short circuit to
ground

GO to Pinpoint Test

G528618p1

.

B1A5612

External

antenna

•

Antenna: high resistance

•

Antenna: short circuit to
battery

GO to Pinpoint Test

G528618p1

.

B1A5638

External

antenna

•

Antenna: signal
frequency incorrect

Replace the external antenna.

B247700

Module

configuration

failure

•

TPMS module not
configured at end of line
or at PDI

Configure the module using the Jaguar

approved diagnostic system

C1A5616

Left hand front

tire low

pressure sensor

•

Low battery detected

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A5631

Left hand front

tire low

pressure sensor

•

No signal detected

Check for stored DTCs B1A5611,

B1A5612 or B1A5638 and follow the

actions indicated. If none of these

DTCs are stored replace the tire low

pressure sensor.

Tire Low Pressure Sensor

C1A5691

Left hand front

tire low

pressure sensor

•

Data out of range

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A5693 Left hand front

tire low

•

No sensor can be found
at this location

Check for stored DTCs C1A5711,

C1A5712, C1A5713 or C1A5631 and

pressure sensor

follow the actions indicated.

C1A5711

Left hand front

antenna

•

Output circuit: short
circuit to ground

GO to Pinpoint Test

G528618p2

.

C1A5712

Left hand front

antenna

•

Output circuit: short
circuit to battery

GO to Pinpoint Test

G528618p2

.

C1A5713

Left hand front

antenna

•

Output circuit: high
resistance

GO to Pinpoint Test

G528618p2

.

C1A5816

Right hand

front tire low

pressure sensor

•

Low battery detected

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A5831

Right hand

front tire low

pressure sensor

•

No signal detected

Check for stored DTCs B1A5611,

B1A5612 or B1A5638 and follow the

actions indicated. If none of these

DTCs are stored replace the tire low

pressure sensor.

Tire Low Pressure Sensor

C1A5891

Right hand

front tire low

pressure sensor

•

Data out of range

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A5893

Right hand

front tire low

pressure sensor

•

No sensor can be found
at this location

Check for stored DTCs C1A5911,

C1A5912, C1A5913 or C1A5831 and

follow the actions indicated.

C1A5911

Right hand

front antenna

•

Output circuit: short
circuit to ground

GO to Pinpoint Test

G528618p3

.

C1A5912

Right hand

front antenna

•

Output circuit: short
circuit to battery

GO to Pinpoint Test

G528618p3

.

C1A5913

Right hand

front antenna

•

Output circuit: high
resistance

GO to Pinpoint Test

G528618p3

.

C1A6016

Left hand rear

tire low

pressure sensor

•

Low battery detected

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A6031 Left hand rear

tire low

•

No signal detected

Check for stored DTCs B1A5611,

B1A5612 or B1A5638 and follow the

www.

pressure sensor

actions indicated. If none of these

DTCs are stored replace the tire low

pressure sensor.

Tire Low Pressure Sensor

C1A6091

Left hand rear

tire low

pressure sensor

•

Data out of range

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A6093

Left hand rear

tire low

pressure sensor

•

No sensor can be found
at this location

Check for stored DTCs C1A6111,

C1A6112, C1A6113 or C1A60 31 and

follow the actions indicated.

C1A6111

Left hand rear

antenna

•

Output circuit: short
circuit to ground

GO to Pinpoint Test

G528618p4

.

C1A6112

Left hand rear

antenna

•

Output circuit: short
circuit to battery

GO to Pinpoint Test

G528618p4

.

C1A6113

Left hand rear

antenna

•

Output circuit: high
resistance

GO to Pinpoint Test

G528618p4

.

C1A6216

Right hand rear

tire low

pressure sensor

•

Low battery detected

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A6231

Right hand rear

tire low

pressure sensor

•

No signal detected

Check for stored DTCs B1A5611,

B1A5612 or B1A5638 and follow the

actions indicated. If none of these

DTCs are stored replace the tire low

pressure sensor.

Tire Low Pressure Sensor

C1A6291

Right hand rear

tire low

pressure sensor

•

Data out of range

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A6293

Right hand rear

tire low

pressure sensor

•

No sensor can be found
at this location

Check for stored DTCs C1A6311,

C1A6312, C1A6313 or C1A6231 and

follow the actions indicated.

C1A6311

Right hand rear

antenna

•

Output circuit: short
circuit to ground

GO to Pinpoint Test

G528618p5

.

C1A6312

Right hand rear

antenna

•

Output circuit: short
circuit to battery

GO to Pinpoint Test

G528618p5

.

C1A6313

Right hand rear

antenna

•

Output circuit: high
resistance

GO to Pinpoint Test

G528618p5

.

C1A6416

Spare tire low

pressure sensor

•

Low battery detected

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A6491

Spare tire low

pressure sensor

•

Data out of range

Replace the tire low pressure sensor.

Tire Low Pressure Sensor

C1A6493

Spare tire low

pressure sensor

•

No sensor can be found
at this location

If the vehicle is fitted with a temporary

spare wheel and tyre take no action.

Check for stored DTCs B1A5611,

B1A5612 or B1A5638 and follow the

actions indicated. If none of these

DTCs are stored replace the tire low

pressure sensor.

Tire Low Pressure Sensor

C1D1800 Location failure

•

The control module
cannot locate the sensor

Check for DTCs indicating a

component fault.

U007300 CAN BUS off

•

CAN communication
error

For network tests,

Communications Network

U1A1449 CAN error

•

CAN failed to initialise

For network tests,

Communications Network

U251800 CAN error

•

CAN signal fault: DATC,
ambient
temperature/barometric
pressure

For network tests,

Communications Network

U252100 CAN error

•

CAN signal fault: ABS,
vehicle reference speed

For network tests,

Communications Network

U252300 CAN error

•

CAN signal fault: ECM,
engine speed

For network tests,

Communications Network

Wheels and tires inspection and verification

Basic information on the wheels and tires available for this model year can be found at.

Wheels and Tires - VIN Range: G45704->H18679

www.