Jaguar X-Type Sedan and Estate (Wagon). Manual - part 377

DTC

Description

Possible Cause

Action

P074100 Torque Converter

Clutch Solenoid
Circuit
Performance/Stuck Off

High contact resistance in the
connector terminals
Open circuit of SLU circuit of
lock up control solenoid
Failure of SLU lock up solenoid
SLU lock up solenoid stuck in
closed position
Internal failure in TCM

Check for high contact resistance in the connector terminals between
the TCM and transmission. Suspect the TCM, check and install a new
TCM as required, refer to the new module/component installation note
at the top of the DTC Index. Suspect the transmission, check and
install a new transmission as required, refer to the new
module/component installation note at the top of the DTC Index.
Refer to service routines at the top of the DTC Index and carry out
service routines as required using the manufacturer approved
diagnostic system

P074200 Torque Converter

Clutch Solenoid
Circuit Stuck On

High contact resistance in the
connector terminals
Open circuit of SLU circuit of
lock up control solenoid
Failure of SLU lock up solenoid
Internal failure in TCM

P074468 Torque Converter

Clutch Solenoid
Circuit Intermittent

Event information. System
event not caused by the TCM,
but requiring the TCM to
record this DTC
Engine stall condition
detected
Mechanical fault in engine

Check for engine related DTCs. Rectify as required

P074A00 Unable to Engage

Gear 2

High contact resistance in the
connector terminals
B1 pressure control SLB1
solenoid has stuck in off
position
C1 pressure control SLC1
solenoid has stuck in off
position
C1 pressure control SLC1
solenoid has stuck in on
position
C2 pressure control SLC2
solenoid has stuck in on
position
C3 pressure control SLC3
solenoid has stuck in on
position
Mechanical failure in
transmission

P074B00 Unable to Engage

Gear 3

High contact resistance in the
connector terminals
C1 pressure control SLC1
solenoid has stuck in off
position
C3 pressure control SLC3
solenoid has stuck in off
position
C2 pressure control SLC2
solenoid has stuck in on
position
Mechanical failure in
transmission

P074C00 Unable to Engage

Gear 4

High contact resistance in the
connector terminals
C1 pressure control SLC1
solenoid has stuck in off
position
C2 pressure control SLC2
solenoid has stuck in off
position
C3 pressure control SLC3
solenoid has stuck in on
position
B1 pressure control SLB1
solenoid has stuck in on
position
Mechanical failure in
transmission

P074D00 Unable to Engage

Gear 5

High contact resistance in the
connector terminals
C2 pressure control SLC2
solenoid has stuck in off
position
C3 pressure control SLC3
solenoid has stuck in off
position
C1 pressure control SLC1
solenoid has stuck in on
position
B1 pressure control SLB1
solenoid has stuck in on
position

DTC

Description

Possible Cause

Action

Mechanical failure in
transmission

P074E00 Unable to Engage

Gear 6

High contact resistance in the
connector terminals
C2 pressure control SLC2
solenoid has stuck in off
position
B1 pressure control SLB1
solenoid has stuck in off
position
C1 pressure control SLC1
solenoid has stuck in on
position
C3 pressure control SLC3
solenoid has stuck in on
position
Mechanical failure in
transmission

P077700 Pressure Control

Solenoid B Stuck On

S2 shift solenoid has jammed
in the on position
Hydraulic fault in the
transmission

Suspect the transmission, check and install a new transmission as
required, refer to the new module/component installation note at the
top of the DTC Index. Refer to service routines at the top of the DTC
Index and carry out service routines as required using the
manufacturer approved diagnostic system

P081442 Transmission Range

Display Circuit

General memory failure
Internal fault in GSM

Suspect the GSM, check and install a new GSM as required, refer to
the new module/component installation note at the top of the DTC
Index

P081449 Transmission Range

Display Circuit

Internal electronic failure. The
TCM has detected an internal
circuit failure
Internal fault in GSM

Suspect the GSM, check and install a new GSM as required, refer to
the new module/component installation note at the top of the DTC
Index

P081711 Starter Disable Circuit

/ Open

Circuit short to ground. The
TCM has detected a ground
measurement for a period
longer than expected or has
detected a ground
measurement when another
value was expected
High contact resistance in the
connector terminals
Start lock STLK circuit short to
ground
Internal failure in TCM
Internal failure in ECM

Carry out any diagnostic pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the electrical
guides and check Start lock STLK circuit for high resistance in
connector terminals, short to ground. Suspect the TCM, check and
install a new TCM as required, refer to the new module/component
installation note at the top of the DTC Index. Refer to service routines
at the top of the DTC Index and carry out service routines as required
using the manufacturer approved diagnostic system

P081712 Starter Disable Circuit

/ Open

Circuit short to power. The
TCM has detected a vehicle
power measurement for a
period longer than expected or
has detected a vehicle power
measurement when another
value was expected
Start lock STLK circuit short to
power
Internal failure in TCM
Internal failure in ECM

Carry out any diagnostic pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the electrical
guides and check Start lock STLK circuit for short to power. Suspect
the TCM, check and install a new TCM as required, refer to the new
module/component installation note at the top of the DTC Index.
Refer to service routines at the top of the DTC Index and carry out
service routines as required using the manufacturer approved
diagnostic system

P081C49 Park Input Circuit

Internal electronic failure. The
GSM has detected an internal
circuit failure
Internal fault in GSM

Suspect the GSM, check and install a new GSM as required, refer to
the new module/component installation note at the top of the DTC
Index

P082601 Up and Down Switch

Circuit

General electrical failure
GSM not working (tiptronic
mode)

Suspect the GSM, check and install a new GSM as required, refer to
the new module/component installation note at the top of the DTC
Index

P085A00 Gear Shift Module B

Communication
Circuit

LIN communication line failure
Internal fault in GSM

Refer to the electrical guides and check LIN circuit for open circuit,
short to ground, short to power. Suspect the GSM, check and install a
new GSM as required, refer to the new module/component installation
note at the top of the DTC Index

P086011 Gear Shift Module A

Communication
Circuit

Circuit short to ground. The
TCM has detected a ground
measurement for a period
longer than expected or has
detected a ground
measurement when another
value was expected
Short to ground on the LIN
communication circuit between
the TCM and GSM
Internal failure in GSM
Internal failure in TCM

Carry out any diagnostic pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the electrical
guides and check LIN circuit between TCM and GSM for high resistance
in connector terminals, short to ground. Suspect the GSM, check and
install a new GSM as required, refer to the new module/component
installation note at the top of the DTC Index. Suspect the TCM, check
and install a new TCM as required, refer to the new
module/component installation note at the top of the DTC Index.
Refer to service routines at the top of the DTC Index and carry out
service routines as required using the manufacturer approved
diagnostic system

P086012 Gear Shift Module A

Communication
Circuit

Circuit short to power. The
TCM has detected a vehicle
power measurement for a
period longer than expected or
has detected a vehicle power
measurement when another

Carry out any diagnostic pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the electrical
guides and check LIN circuit between TCM and GSM for short to power.
Suspect the GSM, check and install a new GSM as required, refer to
the new module/component installation note at the top of the DTC
Index. Suspect the TCM, check and install a new TCM as required,

DTC

Description

Possible Cause

Action

value was expected
Short to power on the LIN
communication circuit between
the TCM and GSM
Internal failure in GSM
Internal failure in TCM

refer to the new module/component installation note at the top of the
DTC Index. Refer to service routines at the top of the DTC Index and
carry out service routines as required using the manufacturer approved
diagnostic system

P086013 Gear Shift Module A

Communication
Circuit

Circuit open. The TCM has
determined an open circuit via
lack of bias voltage, low
current flow, no change in the
state of an input in response
to an output
High contact resistance in the
connector terminals
Oxidation in the connector
terminals
Open circuit on the power
supply to the GSM
Open circuit on the ground
supply to the GSM
Open circuit on the LIN
communication circuit between
the TCM and GSM
Internal failure in GSM
Internal failure in TCM

Carry out any diagnostic pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the electrical
guides and check LIN circuit between TCM and GSM for open circuit.
Check for high contact resistance in the connector terminals. Check for
oxidation in the connector terminals. Check for open circuit on the
power supply to the GSM. Check for open circuit on the ground supply
to the GSM. Suspect the GSM, check and install a new GSM as
required, refer to the new module/component installation note at the
top of the DTC Index. Suspect the TCM, check and install a new TCM
as required, refer to the new module/component installation note at
the top of the DTC Index. Refer to service routines at the top of the
DTC Index and carry out service routines as required using the
manufacturer approved diagnostic system

P086087 Gear Shift Module A

Communication
Circuit

Missing message. The TCM
has not received one or more
expected messages from the
GSM.
Internal failure in GSM
Internal failure in TCM

Carry out any diagnostic pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the electrical
guides and check LIN circuit between TCM and GSM for open circuit.
Suspect the GSM, check and install a new GSM as required, refer to
the new module/component installation note at the top of the DTC
Index. Suspect the TCM, check and install a new TCM as required,
refer to the new module/component installation note at the top of the
DTC Index. Refer to service routines at the top of the DTC Index and
carry out service routines as required using the manufacturer approved
diagnostic system

P088513 TCM Power Relay

Control Circuit /Open

Circuit open. The TCM has
determined an open circuit via
lack of bias voltage, low
current flow, no change in the
state of an input in response
to an output
Open circuit on the VSUP
power circuit between the TCM
and GSM
Internal failure in GSM
Internal failure in TCM

Carry out any diagnostic pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the electrical
guides and check VSUP power circuit between TCM and GSM for open
circuit. Suspect the GSM, check and install a new GSM as required,
refer to the new module/component installation note at the top of the
DTC Index. Suspect the TCM, check and install a new TCM as required,
refer to the new module/component installation note at the top of the
DTC Index. Refer to service routines at the top of the DTC Index and
carry out service routines as required using the manufacturer approved
diagnostic system

P088611 TCM Power Relay

Control Circuit Low

Circuit short to ground. The
TCM has detected a ground
measurement for a period
longer than expected or has
detected a ground
measurement when another
value was expected
High contact resistance in the
connector terminals
Short to ground on the VSUP
power circuit between the TCM
and GSM
Internal failure in GSM
Internal failure in TCM

Carry out any diagnostic pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system. Refer to the electrical
guides and check VSUP power circuit between TCM and GSM for high
resistance in connector terminals, short to ground. Suspect the GSM,
check and install a new GSM as required, refer to the new
module/component installation note at the top of the DTC Index.
Suspect the TCM, check and install a new TCM as required, refer to the
new module/component installation note at the top of the DTC Index.
Refer to service routines at the top of the DTC Index and carry out
service routines as required using the manufacturer approved
diagnostic system

P089500 Shift Time Too Short

Mechanical fault in
transmission
Hydraulic fault in transmission
Internal failure in TCM

Suspect the TCM, check and install a new TCM as required, refer to the
new module/component installation note at the top of the DTC Index.
Suspect the transmission, check and install a new transmission as
required, refer to the new module/component installation note at the
top of the DTC Index. Refer to service routines at the top of the DTC
Index and carry out service routines as required using the
manufacturer approved diagnostic system

P089600 Shift Time Too Long

Mechanical fault in
transmission
Hydraulic fault in transmission
Internal failure in TCM

P089709 Transmission Fluid

Deteriorated

Transmission fluid is
degraded, exerted to very
hard strain and high ambient
temperatures and is no longer
serviceable

Replace the transmission fluid. Refer to service routines at the top of
the DTC Index and carry out service routines as required using the
manufacturer approved diagnostic system

P092813 Gear Shift Lock

Solenoid/Actuator
Circuit A / Open

Circuit open. The TCM has
determined an open circuit via
lack of bias voltage, low
current flow, no change in the
state of an input in response
to an output
High contact resistance in the

Refer to the electrical guides and check the SFL shiftlock circuit for
open circuit, high resistance, corrosion, oxidation of connector
terminals. Refer to the electrical guides and check the ground circuit
between the GSM and ground stud. Suspect the GSM, check and install
a new GSM as required, refer to the new module/component
installation note at the top of the DTC Index

DTC

Description

Possible Cause

Action

connector terminals
Open circuit on the SFL
shiftlock circuit between the
TCM and GSM
Open circuit on the ground
circuit between the GSM and
ground stud
Internal failure in GSM

P093011 Gear Shift Lock

Solenoid/Actuator
Circuit A Low

Circuit short to ground. The
TCM has detected a ground
measurement for a period
longer than expected or has
detected a ground
measurement when another
value was expected
Short to ground on the SFL
shiftlock circuit between the
TCM and GSM
Failure of the shiftlock
solenoid
Internal failure in GSM

Refer to the electrical guides and check the SFL shiftlock circuit for
short to ground. Suspect the GSM, check and install a new GSM as
required, refer to the new module/component installation note at the
top of the DTC Index

P093112 Gear Shift Lock

Solenoid/Actuator
Circuit A High

Circuit short to power. The
TCM has detected a vehicle
power measurement for a
period longer than expected or
has detected a vehicle power
measurement when another
value was expected
Short to power on the SFL
shiftlock circuit between the
TCM and GSM
Internal failure in GSM

Refer to the electrical guides and check the SFL shiftlock circuit for
short to power. Suspect the GSM, check and install a new GSM as
required, refer to the new module/component installation note at the
top of the DTC Index

P096000 Pressure Control

Solenoid A Control
Circuit / Open

High contact resistance in the
connector terminals between
TCM and transmission
open circuit of internal wiring
for SLT control signal circuit
open circuit of internal wiring
for SLT ground signal circuit
SLT line pressure control
solenoid no operation

Check the terminals for corrosion, oxidation between TCM and
transmission. Suspect the TCM, check and install a new TCM as
required, refer to the new module/component installation note at the
top of the DTC Index. Suspect the transmission, check and install a
new transmission as required, refer to the new module/component
installation note at the top of the DTC Index. Refer to service routines
at the top of the DTC Index and carry out service routines as required
using the manufacturer approved diagnostic system

P096100 Pressure Control

Solenoid A Control
Circuit
Range/Performance

P096300 Pressure Control

Solenoid A Control
Circuit High

Short to power of internal
wiring for SLT line pressure
solenoid control signal circuit
SLT line pressure control
solenoid no operation
Internal failure in TCM

P096400 Pressure Control

Solenoid B Control
Circuit / Open

High contact resistance in the
connector terminals between
TCM and transmission
open circuit of internal wiring
for SLU control signal circuit
SLU lock up control solenoid
no operation
Internal failure in TCM

P096500 Pressure Control

Solenoid B Control
Circuit
Range/Performance

P096700 Pressure Control

Solenoid B Control
Circuit High

Short to power of internal
wiring for SLU lock up control
solenoid signal circuit
SLU lock up control solenoid
no operation
Internal failure in TCM

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