Content .. 550 551 552 553 ..

Jaguar X-Type Sedan and Estate (Wagon). Manual - part 552

DTC

Description

Possible Source

Action

U2196

Instrument cluster CAN
engine speed message
invalid

Verify integrity of engine
management system
CAN network fault

For instrument cluster CAN network tests, GO to Pinpoint Test

U2197

Instrument cluster CAN
engine speed message
invalid

Verify integrity of engine
management system
CAN network fault

For instrument cluster CAN network tests, GO to Pinpoint Test

U2199

Instrument cluster CAN
engine coolant
temperature message
invalid

Verify integrity of engine
management system
CAN network fault

For instrument cluster CAN network tests, GO to Pinpoint Test

U2200

Instrument cluster CAN
odometer count message
invalid

Verify integrity of ABS or
DSC systems
CAN network fault

For instrument cluster CAN network tests, GO to Pinpoint Test

U2202

Invalid DSC control
module CAN configuration
data received from ECM

Reconfigure the ECM using
the Jaguar approved
diagnostic system
CAN network fault

For ECM CAN network tests, GO to Pinpoint Test

U2202

Invalid ABS control
module CAN configuration
data received from ECM

Reconfigure the ECM using
the Jaguar approved
diagnostic system
CAN network fault

For ECM CAN network tests, GO to Pinpoint Test

U2509

ECM unable to fulfill ABS
CAN torque reduction
request

Verify integrity of engine
management system
CAN network fault

For ABS/DSC CAN network tests, GO to Pinpoint Test

U2509

ECM unable to fulfill DSC
CAN torque reduction
request

Verify integrity of engine
management system
CAN network fault

For ABS/DSC CAN network tests, GO to Pinpoint Test

U2510
(security
flash code
23)

Anti-theft ECM
identification mismatch

ECM configuration fault
Incorrect ECM installed

Reconfigure ECM using the Jaguar approved diagnostic system.
Please check part is not on any form of prior authorisation before
replacement.

U2511

Anti-theft ECM invalid
data

ECM configuration fault
Incorrect ECM installed
SCP network error

Reconfigure ECM using the Jaguar approved diagnostic system.
Please check part is not on any form of prior authorisation before
replacement.

U2514

GEM wash/wipe SCP
network vehicle speed
message missing

SCP circuit(s); open circuit
SCP network error

For GEM SCP network tests, GO to Pinpoint Test

U2520

Memory seats

CAN open circuit fault:
memory seat module to
diagnostic connector
CAN short circuit fault
Memory seat module
failure

For CAN open/short circuit tests, GO to Pinpoint Test

U2600

Audio D2B network
'wake-up' circuit fault

D2B network 'wake-up'
circuit; short circuit to B+

For D2B 'wake-up' circuit tests, GO to Pinpoint Test

U2601

Audio D2B network
'wake-up' circuit fault

D2B network 'wake-up'
circuit; short circuit to B+

For D2B 'wake-up' circuit tests, GO to Pinpoint Test

U2601

Voice activation module
D2B network 'wake-up'
circuit fault

D2B network 'wake-up'
circuit; short circuit to
ground

For D2B 'wake-up' circuit tests, GO to Pinpoint Test

U2602

Break in optical ring
FROM ICE head unit
(transmitter)

D2B network module
disconnected
D2B network optical ring
broken

For optical ring tests, GO to Pinpoint Test

U2603

Break in optical ring TO
ICE head unit (receiver)

D2B network module
disconnected
D2B network optical ring
broken

For optical ring tests, GO to Pinpoint Test

U2609

Voice activation module
D2B network 'wake-up'
signal out of specification

D2B network 'wake-up'
circuit; high resistance
Voice activation module
failure

For D2B 'wake-up' circuit tests, GO to Pinpoint Test

U2610

Voice activation module
D2B network 'position
status report' not
received

D2B network fault

For D2B 'wake-up' circuit tests, GO to Pinpoint Test

U2611

Voice activation module
D2B network 'alarm clear
command' not received

D2B network fault

For D2B 'wake-up' circuit tests, GO to Pinpoint Test

U2613

Navigation control
module not responding
on D2B network

D2B network 'wake-up'
circuit; short circuit to B+,
short circuit to ground
D2B network fault
Module permanent supply
fault
Module accessory switched

For D2B 'wake-up' circuit tests, GO to Pinpoint Test

For

navigation module optical tests, GO to Pinpoint Test

For D2B

permanent supply tests, GO to Pinpoint Test

For D2B accessory

switched supply tests, GO to Pinpoint Test

DTC

Description

Possible Source

Action

supply fault
Module ignition switched
supply fault

U2614

Amplifier not responding
on D2B network

D2B network 'wake-up'
circuit; short circuit to B+,
short circuit to ground
D2B network fault

For D2B 'wake-up' circuit tests, GO to Pinpoint Test

For

amplifier optical tests, GO to Pinpoint Test

For D2B permanent

supply tests, GO to Pinpoint Test

For D2B accessory switched

supply tests, GO to Pinpoint Test

None

ISO circuit malfunction,
RCM

RCM K-line circuit; open
circuit
RCM K-line circuit; short
circuit

For RCM ISO tests, GO to Pinpoint Test

AP.

None

ISO circuit malfunction,
HID module

HID module K-line circuit;
open circuit
HID module K-line circuit;
short circuit

For HID module ISO tests, GO to Pinpoint Test

AQ.

None

ISO circuit malfunction,
roof console module

Roof console module K-line
circuit; open circuit
Roof console module K-line
circuit; short circuit

For roof console module ISO tests, GO to Pinpoint Test

AR.

None

ISO circuit malfunction,
reverse park aid module

Reverse park aid module
K-line circuit; open circuit
Reverse park aid module
K-line circuit; short circuit

For reverse park aid module ISO tests, GO to Pinpoint Test

AS.

None

ISO circuit malfunction,
ECM

ECM K-line circuit; open
circuit
ECM K-line circuit; short
circuit

For ECM ISO tests, GO to Pinpoint Test

AT.

None

ISO circuit malfunction,
fuel fired heater (FFH)
module

FFH module K-line circuit;
open circuit
FFH module K-line circuit;
short circuit

For FFH module ISO tests, GO to Pinpoint Test

AU.

Power and Ground circuit test index

Modules may log DTCs if the power supply or GROUND is interrupted. Supply and GROUND tests are covered below by module name.

Description

Possible source

Action

IC supply or ground fault

B+ supply failure
Ign+ supply failure
Acc+ supply failure
GROUND failure

For IC circuit tests, GO to Pinpoint Test

SWRS supply or ground fault

Module supply failure
GROUND failure

For SW RS circuit tests, GO to Pinpoint Test

Yaw rate sensor supply or ground fault

Module supply failure
GROUND failure

For yaw rate sensor circuit tests, GO to Pinpoint Test

W .

ABS/TCCM supply or ground fault

Ign+ supply failure
Pump+ supply failure
Solenoid+ supply
failure
GROUND failure
Motor GROUND
failure

For ABS/TCCM circuit tests, GO to Pinpoint Test

DSC module supply or ground fault

Ign+ supply failure
Pump+ supply failure
Solenoid+ supply
failure
GROUND failure
Motor GROUND
failure

For DSC module circuit tests, GO to Pinpoint Test

GSI module supply or ground fault

Ign+ supply failure
GROUND failure

For GSI module circuit tests, GO to Pinpoint Test

HID module supply or ground fault

Ign+ supply failure
GROUND failure

For HID module circuit tests, GO to Pinpoint Test

AA.

EATC module supply or ground fault

B+ supply failure
B+save supply failure
Ign+ supply failure
GROUND failure

For EATC module circuit tests, GO to Pinpoint Test

AB.

Memory seat module supply or ground fault

B+1 supply failure
B+2 supply failure
Ign+ supply failure
Electronic GROUND
failure
Power GROUND
failure
Signal GROUND

For memory seat module circuit tests, GO to Pinpoint Test

AC.

1
2

Description

Possible source

Action

failure

TCM supply or ground fault (16 bit)

B+ supply failure
Ign+ supply failure
GROUND failure

For 16 bit TCM circuit tests, GO to Pinpoint Test

AD.

TCM supply or ground fault (32 bit)

B+ supply failure
Ign+ supply failure
GROUND failure

For 32 bit TCM circuit tests, GO to Pinpoint Test

AE.

ECM supply or ground fault, vehicles with 2.0L
petrol engine

B+memory supply
failure
Control supply failure
GROUND failure

For ECM circuit tests, vehicles with 2.0L petrol engines, GO to
Pinpoint Test

AF.

ECM supply or ground fault, vehicles with
2.5/3.0L petrol engine

B+memory supply
failure
Control supply failure
GROUND failure

For ECM circuit tests, vehicles with 2.5/3.0L petrol engines,
GO to Pinpoint Test

AG.

ECM supply or ground fault, vehicles with 2.0L
diesel engine

Vpwr supply failure
Control supply failure
GROUND failure

For ECM circuit tests, vehicles with 2.0L diesel engines, GO to
Pinpoint Test

AH.

ICE supply or ground fault

B+memory supply
failure
Acc+ supply failure
GROUND failure

For ICE circuit tests, GO to Pinpoint Test

AI.

CD supply or ground fault

B+ supply failure
GROUND failure

For CD changer circuit tests, GO to Pinpoint Test

AJ.

NAV module supply or ground fault

B+ supply failure
Acc+ supply failure
GROUND failure

For NAV module circuit tests, GO to Pinpoint Test

AK.

FFH module supply or ground fault

B+ supply failure
Ign+ supply failure
GROUND failure

For FFH module circuit tests, GO to Pinpoint Test

AL.

Park aid module supply or ground fault

Ign+ supply failure
GROUND failure

For park aid module circuit tests, GO to Pinpoint Test

AM.

RCM supply or ground fault

Ign+ supply failure
GROUND failure

For RCM circuit tests, GO to Pinpoint Test

AN.

GEM supply or ground fault

B+ supply failure

For GEM circuit tests, GO to Pinpoint Test

AO.

Amplifier supply or ground fault

B+ supply failure
GROUND failure

For amplifier circuit tests, GO to Pinpoint Test

AV.

Pinpoint tests

• CAUTIONS:

Diagnosis by substitution from a donor vehicle is NOT acceptable. Each vehicle is configured to it's own vehicle identification data

(VID) block, and substitution of control modules may not only not confirm a fault, but may cause faults in the vehicle being tested and/or
the donor vehicle. Failure to follow this instruction may result in damage to the vehicle.

Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result. Failure to follow this

instruction may result in damage to the vehicle.

W hen probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit, part number 3548-1358-00.

Failure to follow this instruction may result in damage to the vehicle.

• NOTE: When performing voltage or resistance tests, always use a digital multimeter (DMM) accurate to 3 decimal places, and with an
up-to-date calibration certificate. W hen testing resistance, always take the resistance of the DMM leads into account.

• NOTE: Before beginning any diagnosis of the D2B system, codes B1342, U2602, or U2603 must be rectified. No D2B function is possible
with these failures present.

• NOTE: Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.

• NOTE: If DTCs are recorded and the symptom is not present when performing the pinpoint tests, an intermittent concern may be the
cause. Always check for loose connections and corroded terminals.

PINPOINT TEST A : CHECK THE CONTROLLER AREA NETWORK (CAN) CONTINUITY

• NOTE: The following test is based on the maximum number of modules in the network. Refer to the wiring diagrams for information on
networks with fewer modules.

TEST

CONDITIONS

DETAILS/RESULTS/ACTIONS

A1: CHECK THE RESISTANCE OF THE CAN NETWORK

Turn the ignition switch to the OFF position.
Measure the resistance between pins 06 (Y) and 14 (G) of the diagnostic connector.

1
2

Is the resistance between 50 and 70 ohms?
Yes

GO to A3

GO to A2

A2: CHECK THE CAN NETWORK FOR SHORT CIRCUIT

Turn the ignition switch to the OFF position.
Measure the resistance between pins 06 (Y) and 14 (G) of the diagnostic connector.

Is the resistance less than 50 ohms?
Yes

CHECK the network for short circuit. For additional information, refer to the wiring diagrams. Clear any DTCs, test
the system for normal operation.

GO to A3

A3: CHECK THE CAN + CIRCUIT BETWEEN THE DIAGNOSTIC CONNECTOR AND THE STEERING WHEEL ROTATION SENSOR

Disconnect the steering wheel rotation sensor connector, IP19.
Measure the resistance between IP19, pin 03 (Y) and the diagnostic connector, pin 06 (Y).

Is the resistance greater than 5 ohms?
Yes