oil JAGUAR XFR 2010 1.G User Guide

Do not empty fuel while working in a workshop or a pit
Ensure that working area is well ventilated
Ensure that any work on the fuel system is only carried out by experienced and well qualified maintenance personnel
Ensure that fume extraction equipment is used where appropriate


Fume extraction equipment must be in operation when solvents are used e.g. Trichloroethane, white spirit, sbp3,
methylene chloride, perchlorethylene. Do not smoke in the vicinity of volatile degreasing agents.

Whenever possible, use a ramp or pit whilst working beneath a vehicle, in preference to jacking. Position chocks at the wheels
as well as applying the parking brake. Never rely on a jack alone to support a vehicle. Use axle stands, or blocks carefully
placed at the jacking points, to provide a rigid location. Check that any lifting equipment used has adequate capacity and is
fully serviceable. Ensure that a suitable form of fire extinguisher is conveniently located. When using electrical tools and
equipment, inspect the power lead for damage and check that it is properly earthed. Disconnect the earth (grounded) terminal
of the vehicle battery. Do not disconnect any pipes of the air conditioning refrigeration system unless you are trained and
instructed to do so. A refrigerant is used which can cause blindness if allowed to come into contact with the eyes. Ensure that
adequate ventilation is provided when volatile degreasing agents are being used.

Adhere strictly to handling and safety instructions given on containers and labels. Keep oils and solvents away from naked
flames and other sources of ignition. Do not apply heat in an attempt to free seized nuts or fittings; as well as causing
damage to protective coatings, there is a risk of damage from stray heat to electronic equipment and brake lines. Do not leave
tools, equipment, spilt oil etc. around the work area. Wear protective overalls and use barrier cream when necessary.

Environmental Protection

In some countries it is illegal to pour used oil onto the ground, down sewers or drains, or into water courses. The burning of
used engine oil in small space heaters or boilers is not recommended unless emission control equipment is installed. Dispose
of used oil through authorized waste disposal contractors, to licensed waste disposal sites or to the waste oil reclamation
trade. If in doubt, contact the Local Authority for advice on disposal facilities.

General Information - Standard Workshop Practices
Description and Operation

Protecting the Vehicle Published: 04-Jul-2014

Always install covers to protect the fenders before commencing work in the engine compartment. Always install the interior
protection kit, wear clean overalls and wash hands or wear gloves before working inside the vehicle. Avoid spilling hydraulic
fluid, antifreeze or battery acid on the paintwork. In the event of spillage, wash off with water immediately. Use polythene
sheets in the luggage compartment to protect carpets. Always use the recommended service tool, or a satisfactory equivalent,
where specified. Protect temporarily exposed screw threads by replacing nuts or installing caps.

Vehicle in Workshop

When working on a vehicle in the workshop always make sure that:

The parking brake is applied or the wheels are securely chocked to prevent the vehicle moving forwards or backwards
If the engine is to be run, there is adequate ventilation, or an extraction hose to remove exhaust fumes is installed
There is adequate room to jack up the vehicle and remove the wheels, if necessary
Fender covers are always installed if any work is to be carried out in the engine compartment
The battery is disconnected if working on the engine, underneath the vehicle, or if the vehicle is jacked up


CAUTION: When electric arc welding on a vehicle, always disconnect the generator wiring to prevent the possibility of a
surge of current causing damage to the internal components of the generator.
If using welding equipment on the vehicle, ensure a suitable fire extinguisher is readily available.

Screw Threads

Damaged nuts, bolts and screws must always be discarded. Attempting to recut or repair damaged threads with a tap
or die impairs the strength and fit of the threads and is not recommended.
NOTES:

During certain repair operations, it may be necessary to remove traces of thread locking agents using a tap. Where this
is necessary, the instruction to do so will appear in the relevant operation and it is essential that a tap of the correct size and
thread is used.


New Taptite bolts when used cut their own threads on the first application.

Some bolts are coated with a thread locking agent and unless stated otherwise, they must not be reused. New bolts
having the same part number as the original must always be installed. When nuts or bolts are to be discarded, the
repair operation and relevant torque chart will include an instruction to that effect. Do not use proprietary thread
locking agents as they may not meet the specification required. See also Encapsulated ('Patched') Bolts and Screws.
Always make sure that replacement nuts and bolts are at least equal in strength to those that they are replacing.
Castellated nuts must not be loosened to accept a split pin except in recommended cases when this forms part of an
adjustment.
Do not allow oil or grease to enter blind holes, the hydraulic action resulting from tightening the bolt or stud can split
the housing and also give a false torque reading.
Always tighten a nut, bolt or screw to the specified torque figure, damaged or corroded threads can give a false torque
reading.
Nut and bolt loosening and tightening sequences, where given, must ALWAYS be followed. Distortion of components or
faulty sealing of joints will result if the sequences are not followed. Where an instruction is given to tighten in stages,
these stages must be adhered to; do not attempt to combine stages particularly where certain stages involve
tightening by degrees.
To check or re-tighten a fixing to a specified torque, first loosen a quarter of a turn, then retighten to the specified
torque figure.
Unless instructed otherwise, do not lubricate bolt or nut threads prior to installing.
Where it is stated that bolts and screws may be reused, the following procedures must be carried out:
Check that threads are undamaged.
Remove all traces of locking agent from the threads.

CAUTION: DO NOT use a wire brush; take care that threads are not damaged.
Make sure that threads are clean and free from oil or grease.
Apply the specified locking agent to the bolt threads.

Supplementary Restraint System (SRS) Precautions

WARNING: Do not install rear facing child seats in the front passenger seat.

The SRS contains components which are potentially hazardous to service personnel if not handled correctly. The following
guidelines and precautions are intended to alert personnel to potential sources of danger and emphasise the importance of
ensuring the integrity of the SRS components installed to the vehicle.


WARNING: The following precautions MUST be adhered to when working on the SRS system:
The correct procedures must always be used when working on SRS components.
Persons working on the SRS system must be fully trained and have been issued with the safety guidelines.
The airbag modules contain extremely flammable and hazardous compounds. Contact with water, acids or heavy
metals may produce harmful or explosive results. Do not dismantle, incinerate or bring into contact with electricity
before the unit has been deployed.
Always replace a seat belt assembly that has withstood the strain of a severe vehicle impact or if the webbing
shows signs of fraying.
Always disconnect the vehicle battery before carrying out any electric welding on a vehicle installed with an SRS
system.


CAUTION: Do not expose airbag modules or seat belt pre-tensioners to temperatures exceeding 85° C (185° F).

It should be noted that these precautions are not restricted to operations performed when servicing the SRS system. The same
care should be exercised when working on ancillary systems and components located in the vicinity of SRS components; these
include but are not limited to:

Steering wheel airbag, rotary coupler.
Passenger front airbag.
Head airbag modules - front and rear.
Seat belt pre-tensioners.
SRS harnesses, link leads and connectors.
Side (thorax) air bags.
Making the system safe

Before working on or in the vicinity of SRS components, make sure the system is rendered safe by performing the following
operations:

Remove the ignition key.
Disconnect battery, earth lead first.
Wait 2 minutes for the SRS power circuit to discharge before commencing work.


NOTE: The SRS uses energy reserve capacitors to keep the system active in the event of electrical supply failure under
crash conditions. It is necessary to allow the capacitors sufficient time to discharge (2 minutes) in order to avoid the risk of
accidental deployment.
Installation

In order to make sure system integrity, it is essential that the SRS system is regularly checked and maintained so that it is
ready for effective operation in the event of a collision. Carefully inspect SRS components before installation. Do not install a
part that shows signs of being dropped or improperly handled, such as dents, cracks or deformation.


WARNING: The integrity of the SRS systems is critical for safety reasons. Make sure the following precautions are always
adhered to:
Do not install accessories or other objects to trim panels which cover ITS airbags.
Never install used SRS components from another vehicle or attempt to repair an SRS component.
When repairing an SRS system, only use genuine new parts.
Never apply electrical power to an SRS component unless instructed to do so as part of an approved test
procedure.
Special fixings are necessary for installing an airbag module – do not use other fixings and make sure that all
fixings are tightened to the correct torque.
Always use new fixings when replacing an SRS component.

CAUTIONS:
Take care not to trap airbag modules when installing interior trim components.
Make sure SRS components are not contaminated by oil or grease.
NOTES:


Following seat belt pre-tensioner deployment, the seat belts can still be used as conventional seat belts but will need to

General Information - Road/Roller Testing
Description and Operation Published: 11-May-2011

Road or roller testing may be carried out for various reasons and a procedure detailing pre-test checks, through engine starting
and stopping, pre-driving checks, on-test checks to final checks on completion of the test is given in this section.

Unless complete vehicle performance is being checked, the full road test procedure need not be carried out. Instead, those
items particularly relevant to the system/s being checked can be extracted.

Pre - Test Checks


WARNING: If the brake system hydraulic fluid level is low, pedal travel is excessive or a hydraulic leak is found, do not
attempt to road test the vehicle until the reason for the low fluid level, excessive pedal travel or hydraulic leak is found and
rectified.

It is suggested that pre-test checks, and functional tests of those systems/circuits which affect the safe and legal operations
of the vehicle, such as brakes, lights and steering, should always be carried out before the road or roller test.

Engine oil level
Engine coolant level
Tires, for correct pressure, compatible types and tread patterns, and wear within limits
There is sufficient fuel in the tank to complete the test
All around the engine, transmission and under the vehicle for oil, coolant, hydraulic and fuel leaks. Make a note of any
apparent leaks and wipe off the surrounding areas to make it easier to identify the extent of the leak on completion of
the test
Starting the Engine


CAUTION: On initial drive away from cold and within the first 1.5 km (1 mile), do not depress accelerator pedal beyond
half travel until the vehicle has attained a minimum speed of 25 km/h (15 miles/h). Never operate at high engine speed or
with the accelerator pedal at full travel whilst the engine is cold.
With the ignition switched off, check:
The parking brake is applied
The transmission selector lever is in Park
All instrument gauges (except fuel gauge) read zero

With the ignition switched on, check:

Ignition controlled warning lamps come on
Engine coolant temperature gauge registers a reading compatible with the engine coolant temperature
Fuel gauge registers a reading appropriate to the fuel level in the tank
The operation of the parking brake and brake fluid level warning lamps

On Road or Roller Test Check:


CAUTION: If road testing, check the brake operation while still travelling at low speed before continuing with the test. If
the brakes pull to one side, or appear to be otherwise faulty, do not continue with the road test until the fault has been found
and rectified.
Initial gear engagement is smooth
Parking brake control operates smoothly and the parking brake releases quickly and completely
Transmission takes up the drive smoothly, without judder
The engine power output is satisfactory, full power is achieved, acceleration is smooth and pedal operation not stiff or
heavy, and engine speed returns to idle correctly
There is no excessive or abnormally colored smoke from the engine under normal driving, heavy load or overrun
conditions
Steering operation, including power steering, is smooth, accurate, not excessively heavy or with excessive free play or
vibration. Does not pull to one side and self centres smoothly after cornering
Speedometer, oil pressure warning lamp, coolant temperature gauge and tachometer register the correct readings or
operate correctly
Switches and controls operate smoothly and positively, warning lamps operate correctly and the direction indicator
control self cancels when the steering is returned to the straight ahead position
Heating and ventilation systems work correctly and effectively
Brake operation and efficiency

Brake Testing


WARNING: When brake testing, avoid breathing the smoke or fumes from hot brakes, this may contain asbestos dust
which is hazardous to health, see Health and Safety Precautions.

Avoid brake testing on busy roads where it can cause inconvenience or danger to other road users.


CAUTION: Brake testing which includes heavy brake applications should not be carried out with new brake pads/discs or
linings/drums until the components have bedded-in. New brake friction components will not reach full efficiency until the
bedding-in process is complete.

Test the brakes at several speeds within the normal operating range using both light and heavy pedal pressure. Note any
tendency to snatch, pull or drag, and any undue delay in application or release.
Allow the vehicle to coast and note any tendency to pull to one side, or evidence that the brakes are binding.

After stopping the vehicle (not immediately after a period of heavy braking), carefully check the brake temperature. A disc
which feels hot, or appreciably hotter than the others, indicates that the brake is binding.
After completion of the test, check for:
Oil, coolant, hydraulic, air and fuel leaks
Abnormal temperature of any moving components or assemblies, e.g. wheel hubs, transmission, axle etc., which might
indicate over tightness or lack of lubrication

DTC Description Possible Causes Action module/component B10AC-82 Cruise Control Switch - Alive / sequence counter incorrect / not updated
Cruise buttons alive counter is not
incrementing. Which suggests that
the LIN bus is faulty
Steering wheel module is not
connected
Steering wheel module failure
Refer to the electrical circuit
diagrams and check the speed
control switch circuit for open circuit,
short circuit to power, short circuit to
ground, disconnected
Refer to the electrical circuit
diagrams and check the LIN bus
between steering wheel module and
the CAN gateway
Check and install a new steering
wheel module as required. Refer to
the warranty policy and procedures
manual, or determine if any prior
approval programme is in operation,
prior to the installation of a new
module/component B10AC-83
Cruise Control Switch - Value
of signal protection
calculation incorrect
Cruise buttons checksum incorrect,
incorrect cruise switches fitted to
vehicle
Check and install new cruise
switches as required. Refer to the
warranty policy and procedures
manual, or determine if any prior
approval programme is in operation,
prior to the installation of a new
module/component B10AC-96
Cruise Control Switch -
Component internal failure
Speed control switch circuit, open
circuit, short circuit to power, short
circuit to ground, disconnected
Speed control switch failure
Steering wheel module failure
Check for related DTCs in other
central junction boxes
Refer to the electrical circuit
diagrams and check the speed
control switch circuit for open circuit,
short circuit to power, short circuit to
ground, disconnected
Check and install a new speed
control switch as required. Check and
install a new steering wheel module
as required. Refer to the warranty
policy and procedures manual, or
determine if any prior approval
programme is in operation, prior to
the installation of a new
module/component B10FF-68
Ignition Control - Event
information
Spark plug(s) fault
Wiring harness fault
Ignition coil(s) fault
Refer to repair manual and check
spark plug(s) for condition and
security. Replace any defective
components as required
Refer to electrical wiring diagrams
and check ignition coil circuit for
intermittent open circuit, short
circuit to power, short circuit to
ground
Check and install a new coil(s) as
required. Refer to the warranty policy
and procedures manual, or determine
if any prior approval programme is in
operation, prior to the installation of
a new module/component B11DB-01
Battery Monitoring Module -
General electrical failure
NOTE: - Circuit BATTERY -

Charging system fault Battery
monitoring signal line
circuit fault
Vehicle battery fault
Refer to electrical wiring diagrams
and check charging system for faults.
Perform any repairs required
Refer to the electrical wiring
diagrams and check the battery
monitoring system module circuit for
open circuit, short circuit to ground,
short circuit to power
Refer to the workshop manual and
the battery care manual, inspect the
vehicle battery and ensure it is fully
charged and serviceable before
performing further tests

DTC Description Possible Causes Action prior approval programme is in operation, prior to
the installation of a new module/component P0606-00
Control Module
Processor - No sub type
information
Watchdog reset - internal
control module failure
This is a control module internal check DTC. If no
other DTCs are logged and no customer complaint
exists, clear/ignore this DTC. If the problem
persists, renew the control module. Refer to the
warranty policy and procedures manual, or
determine if any prior approval programme is in
operation, prior to the installation of a new
module/component P0607-00
Control Module
Performance - No sub
type information
Rear differential control
module internal error -
charge pump voltage
below threshold
Clear the DTC and retest. If the problem persists,
renew the control module. Refer to the warranty
policy and procedures manual, or determine if any
prior approval programme is in operation, prior to
the installation of a new module/component P0652-00
Sensor Reference
Voltage B Circuit Low -
No sub type
information
Position sensor supply
below 5.7V
Sensor failure (within
actuator)
Refer to the electrical circuit diagrams and check
the differential actuator sensor position circuit,
repair as necessary. Clear the DTC and retest
If no circuit problems exist, renew the differential
actuator. Refer to the warranty policy and
procedures manual, or determine if any prior
approval programme is in operation, prior to the
installation of a new module/component P0653-00
Sensor Reference
Voltage B Circuit High -
No sub type
information
Motor position sensor
supply above 8.3 V
Internal control module
failure
Refer to the electrical circuit diagrams and check
the differential actuator hall sensor reference
voltage at the control module or the actuator
If voltage is too high, then renew control module.
Refer to the warranty policy and procedures
manual, or determine if any prior approval
programme is in operation, prior to the installation
of a new module/component P0666-00 PCM / ECM / TCM
Internal Temperature
Sensor A Circuit - No
sub type information
Internal electronic control
unit temperature sensor
value above 105°C
This is a control module internal check DTC. If no
other DTCs are logged and no customer complaint
exists, clear this DTC and retest. Check the
security of control module fixings. Check the
module ground connection. Consider environmental
conditions before suspecting the control module. If
the problem persists, renew the control module.
Refer to the warranty policy and procedures
manual, or determine if any prior approval
programme is in operation, prior to the installation
of a new module/component P0702-64 Transmission Control
System Electrical -
Signal plausibility
failure
Implausibility of
differential motor
temperature sensor and
oil temperature sensor
readout detected
Motor or oil temperature
sensor circuit - short
circuit to ground or power
Check the rear differential oil quantity and
specification. Refer to the relevant section of the
workshop manual. Check both temperature sensor
circuits and connectors for damage/water ingress,
repair as necessary. Where available, after vehicle
has been switched off for at least an hour, use the
manufacturer approved diagnostic system to read
motor temperature and oil temperature sensor
values. Temperature difference should be less than
25°C. Clear the DTC and retest
Refer to the electrical circuit diagrams and check
motor temperature sensor and oil sump
temperature sensors and circuit for short circuit to
ground, short circuit to power P0712-00 Transmission Fluid Temperature Sensor A
Circuit Low - No sub
type information
Differential actuator
internal temperature
sensor circuit - open
circuit or short circuit to
ground
Refer to the electrical circuit diagrams and check
rear differential actuator motor temperature sensor
circuit for short circuit to ground, open circuit, high
resistance. Clear the DTC and retest. If no circuit
problems exist, renew the differential actuator.
Refer to the warranty policy and procedures
manual, or determine if any prior approval
programme is in operation, prior to the installation
of a new module/component

DTC Description Possible Causes Action B1261-13
Fuel Flap/Door Release
Switch - Circuit open
Fuel filler flap digital
input signal circuit -
open circuit
Refer to the electrical circuit diagrams and check
fuel filler flap digital input signal circuit for open
circuit B1A79-11
Rear Fog Lamp - Circuit
short to ground
Rear fog lamp control
circuit - short to ground
Carry out any pinpoint test associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check
rear fog lamp control circuit for short to ground B1A79-12
Rear Fog Lamp - Circuit
short to battery
Rear fog lamp control
circuit - short to power
Refer to the electrical circuit diagrams and check
rear fog lamp control circuit for short to power B1A79-13
Rear Fog Lamp - Circuit
open
Rear fog lamp control
circuit - open circuit
Refer to the electrical circuit diagrams and check
rear fog lamp control circuit for open circuit B1C55-12
Horn Relay - Circuit
short to battery
Horn control circuit -
short to power
Refer to the electrical circuit diagrams and check
horn control circuit for short to power B1C55-14
Horn Relay - Circuit
short to ground or open
Horn control circuit -
short to ground, open
circuit
Refer to the electrical circuit diagrams and check
horn control circuit for short to ground, open circuit B1C83-12
Rear Defog Relay -
Circuit short to battery
High Side output not
driven - diagnosis
feedback indicates
output is short to power
Refer to the electrical circuit diagrams and check
heated rear window power supply circuit for short to
power B1C83-14
Rear Defog Relay -
Circuit short to ground
or open
High Side output not
driven - diagnosis
feedback indicates
output is short to
ground, open circuit
Refer to the electrical circuit diagrams and check
heated rear window power supply circuit for short to
ground, open circuit B1C83-93
Rear Defog Relay - No
operation
High Side output not
driven - diagnosis
feedback indicates
output is at open load
or short to power
Carry out any pinpoint test associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check
heated rear window power supply circuit for open
load and short to power B1C91-12
Fuel Flap/Door Lock
Relay Coil Circuit -
Circuit short to battery
Fuel filler flap locking
motor control circuit -
short to power
Refer to the electrical circuit diagrams and check
fuel filler flap locking motor control circuit for short
to power B1C91-14
Fuel Flap/Door Lock
Relay Coil Circuit -
Circuit short to ground
or open
Fuel filler flap locking
motor control circuit -
short to ground, open
circuit
Refer to the electrical circuit diagrams and check
fuel filler flap locking motor control circuit for short
to ground, open circuit B1D35-12
Hazard Switch - Circuit
short to battery
Hazard warning lamp
switch digital input
circuit - short to power
Refer to the electrical circuit diagrams and check
hazard warning lamp switch digital input circuit for
short to power B1D35-23
Hazard Switch - Signal
stuck low
Hazard warning lamp
switch digital input
circuit - signal stuck low
Carry out any pinpoint test associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check
hazard warning lamp switch digital input circuit for
short to ground U0019-88
Low Speed CAN
Communication Bus -
Bus off
Bus off
Carry out any pinpoint test associated with this DTC
using the manufacturer approved diagnostic system U0140-00
Lost Communication
With Body Control
Module - No sub type
information
No sub type information
Carry out any pinpoint test associated with this DTC
using the manufacturer approved diagnostic system

DTC Description Possible Causes Action P0721-64
Output Shaft Speed
Sensor Circuit
Range/Performance -
Signal plausibility failure
Signal plausibility failure
Clear DTC and test. If code re-detects suspect the
Transmission Control Module. Install a new
Transmission Control Module as required, refer to
the warranty policy and procedures manual if a
module/component is suspect. P0729-07
Gear 6 Incorrect Ratio -
Mechanical Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0731-07
Gear 1 Incorrect Ratio -
Mechanical Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0732-07
Gear 2 Incorrect Ratio -
Mechanical Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0733-07
Gear 3 Incorrect Ratio -
Mechanical Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0734-07
Gear 4 Incorrect Ratio -
Mechanical Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0735-07
Gear 5 Incorrect Ratio -
Mechanical Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0736-07
Reverse Incorrect Ratio -
Mechanical Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0740-13 Torque Converter Clutch
Solenoid Circuit / Open -
Circuit Open
Pressure control solenoid
2 Circuit Open Circuit
Clear DTC and test. If code re-detects suspect the
Transmission Control Module. Install a new
Transmission Control Module as required, refer to
the warranty policy and procedures manual if a
module/component is suspect. P0741-07 Torque Converter Clutch
Solenoid Circuit
Performance/Stuck Off -
Mechanical Failures
Too high slip at torque
converter clutch.
Mechanical Failures
Suspect torque converter lockup clutch. Install a
new torque converter, refer to the warranty policy
and procedures manual if a module/component is
suspect. If transmission fluid is in very poor
condition and dirty, install a new transmission,
refer to the warranty policy and procedures manual
if a module/component is suspect.

DTC Description Possible Causes Action P0745-04
Pressure Control Solenoid
A - System Internal
Failures
System Internal Failures
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0745-48
Pressure Control Solenoid
A - Supervision Software
Failure
Supervision Software
Failure
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0758-12 Shift Solenoid B Electrical
- Circuit Short to Battery
Circuit Short to Power
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0758-13 Shift Solenoid B Electrical
- Circuit Open
Solenoid valve 1 or
Pressure control Solenoid
G Circuit Open Circuit
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0771-71
Shift Solenoid E
Performance/Stuck Off -
Actuator stuck
Actuator stuck
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0775-04
Pressure Control Solenoid
B - System Internal
Failures
System Internal Failures
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0775-48
Pressure Control Solenoid
B - Supervision Software
Failure
Supervision Software
Failure
Suspect the Transmission Control Module. Install a
new Transmission Control Module as required,
refer to the warranty policy and procedures manual
if a module/component is suspect. P0781-07
1-2 Shift - Mechanical
Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0781-77
2-1 Shift - Commanded
position not reachable
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0782-07
2-3 Shift - Commanded
position not reachable
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0782-77
3-2 Shift - Commanded
position not reachable
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is
suspect. P0783-07
3-4 Shift - Mechanical
Failures
Gear Ratio Monitoring.
Mechanical Failures
Check and correct oil level. Clear DTC. If code
re-detects suspect Transmission (mechanical)
internal fault. Install a new Transmission as
required, refer to the warranty policy and
procedures manual if a module/component is