2010 JAGUAR XFR Parking

DTC Description Possible Causes Action U0100-82
Lost Communication With
ECM/PCM "A" - Alive /
sequence counter
incorrect / not updated
Alive counter fault
Check Engine Control Module for stored DTCs U0100-83
Lost Communication With
ECM/PCM "A" - Value of
signal protection
calculation incorrect
Checksum fault
Check Engine Control Module for stored DTCs U0100-87
Lost Communication With
ECM/PCM "A" - Missing
message
CAN Timeout
NOTE: Do NOT install a new Engine Control Module
if an Engine Control Module Timeout DTC is only logged in
the Transmission Control Module, the failure is NOT with
the Engine Control Module

Check Engine Control Module for stored DTCs.
Check CAN Bus Circuit for fault U0103-82
Lost Communication With
Gear Shift Control Module
A - Alive / sequence
counter incorrect / not updated
Alive counter fault
Check Transmission Shift Module for stored DTCs.
Check CAN Bus Circuit for fault U0103-83
Lost Communication With
Gear Shift Control Module
A - Value of signal
protection calculation
incorrect
Checksum fault
Check Transmission Shift Module for stored DTCs.
Check CAN Bus Circuit for fault U0103-87
Lost Communication With
Gear Shift Control Module
A - Missing message
CAN Timeout
Check Transmission Shift Module for stored DTCs.
Check CAN Bus Circuit for fault U0122-82
Lost Communication With
Vehicle Dynamics Control
Module - Alive /
sequence counter
incorrect / not updated
Alive counter fault
Check Dynamic Stability Control (ABS) for stored
DTCs. Check CAN Bus Circuit for fault U0122-83
Lost Communication With
Vehicle Dynamics Control
Module - Value of signal
protection calculation
incorrect
Checksum fault
Check Dynamic Stability Control (ABS) for stored
DTCs. Check CAN Bus Circuit for fault U0122-87
Lost Communication With
Vehicle Dynamics Control
Module - Missing message
CAN Timeout
Check Dynamic Stability Control (ABS) for stored
DTCs. Check CAN Bus Circuit for fault U0126-00
Lost Communication With
Steering Angle Sensor
Module - No sub type
information
Lost Communication With
Steering Angle Sensor
Module
Check SAS for stored DTCs. Check CAN Bus Circuit
for fault U0128-87
Lost Communication With
Park Brake Control
Module - Missing message
CAN timeout electronic
parking brake module
Check Electronic Parking Brake Module (EPB) for
stored DTCs. Check CAN Bus Circuit for fault U0140-82
Lost Communication With
Body Control Module -
Alive / sequence counter
incorrect / not updated
Alive counter fault
Check Central Junction Box for stored DTCs. Check
CAN Bus Circuit for fault U0140-83
Lost Communication With
Body Control Module -
Value of signal protection
calculation incorrect
Checksum fault
Check Central Junction Box for stored DTCs. Check
CAN Bus Circuit for fault U0140-87
Lost Communication With
Body Control Module -
Missing message
CAN Timeout
Check Central Junction Box for stored DTCs. Check
CAN Bus Circuit for fault U0155-87
Lost Communication With
Instrument Panel Cluster
(IPC) Control Module - Missing message
CAN timeout instrument
cluster
Check Instrument Cluster for stored DTCs. Check
CAN Bus Circuit for fault U0300-68
Control Module - Event
information
Transmission software
does not match vehicle
network
Check Central Junction Box software level, Check
Transmission Control Module Software level,
Update software as required using the
manufacturer approved process

DTC Description Possible Causes Action circuit
Short circuit to ground
medium speed CAN positive
circuit
Short circuit between
medium speed CAN positive
circuit and medium speed
CAN negative circuit U0156-4A
Lost communication
with information
center "A" -
Incorrect component
installed
The information and
entertainment module has
detected a mismatch
between the hardware
connected and the expected
hardware
Module has incorrect serial
number
Suspect incorrect instrument cluster installed. Refer
to the warranty policy and procedures manual if
module is suspect. Check the system is operating
correctly and there are no DTCs U0159-00
Lost communication
with parking assist
control module "A" -
No sub type
information
General failure
Parking aid module, battery
supply circuit, open circuit
Parking aid module, ground
supply circuit, open circuit
Parking aid module medium
speed CAN negative circuit,
open circuit
parking aid module medium
speed CAN positive circuit,
open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check parking aid module for DTCs and
refer to the relevant DTC Index. Refer to electrical
circuit diagrams, check battery and ground supplies,
to parking aid module for open circuit. Check
medium speed CAN negative and positive harness
to parking aid module, repair as necessary U0163-00
Lost communication
with navigation
control module - No
sub type
information
General failure
Navigation system module,
battery supply circuit, open
circuit
Navigation system module
ground supply circuit, open
circuit
Navigation system module,
MOST network, open circuit
Navigation system module
not configured
Navigation system module
failure
Check the navigation system module for DTCs and
refer to the relevant DTC index. Using the
manufacturing approved diagnostic system carry out
MOST ring test. Using the manufacturers approved
diagnostic system re-configure the navigation
system module. Refer to electrical circuit diagrams
check battery and ground supplies to navigation
system module for open circuit. Repair as necessary.
Refer to the warranty policy and procedures manual
if module is suspect. Check the system is operating
correctly and there are no DTCs U0163-4A
Lost communication
with navigation
control module -
Incorrect component
installed
The information and
entertainment module has
detected a mismatch
between the hardware
connected and the expected
hardware
Module has incorrect serial
number
Suspect incorrect navigation module installed. Refer
to the warranty policy and procedures manual if
module is suspect. Check the system is operating
correctly and there are no DTCs U0184-00
Lost communication
with radio - No sub
type information
General failure
Integrated audio module
battery supply circuit, open
circuit
Integrated audio module
ground supply circuit, open
circuit
Integrated audio module
MOST network, open circuit
Integrated audio module not
configured
Integrated audio module
failure
Check the integrated audio module for DTCs and
refer to the relevant DTC index. Using the
manufacturing approved diagnostic system carry out
MOST ring test. Using the manufacturers approved
diagnostic system re-configure the integrated audio
module. Refer to electrical circuit diagrams check
battery and ground supplies to integrated audio
module for open circuit. Repair as necessary. Refer
to the warranty policy and procedures manual if
module is suspect. Check the system is operating
correctly and there are no DTCs U0184-4A
Lost communication
with radio -
Incorrect component
installed
The information and
entertainment module has
detected a mismatch
between the hardware
connected and the expected
hardware
Suspect incorrect integrated audio module installed.
Refer to the warranty policy and procedures manual
if module is suspect. Check the system is operating
correctly and there are no DTCs

Jacking and Lifting - Jacking
Description and Operation

Safety Precautions Published: 11-May-2011

WARNING: The jack provided with the vehicle is intended to be used in an emergency for changing a deflated tire. To
avoid damage to the vehicle, never use the jack to raise the vehicle for any other purpose. Refer to the Driver Handbook when
using the jack supplied with the vehicle. Failure to follow these instructions may result in personal injury.
The following safety precautions must be observed when raising the vehicle to carry out service operations:
Never rely on a jack alone to support a vehicle. Always use suitable vehicle stands to provide rigid support.
When working beneath a vehicle, whenever possible use a vehicle hoist instead of a jack and vehicle stands.
Make sure that the vehicle is standing on firm, level ground before using a jack.
Do not rely on the parking brake alone; chock the wheels and put the automatic transmission into Park if possible.
Check that any lifting equipment used has adequate capacity for the load being lifted and is in correct working order.

Vehicle Support Points



Vehicle Recovery


NOTE: Prior to vehicle recovery, make sure the vehicle keys are available and the security system is disarmed.

Vehicle recovery methods are:

By flat-bed transporter.
By rear suspended tow.
By rear suspended tow.
Transporter or Trailer Recovery



When the vehicle is being recovered by transporter or trailer:

The parking brake must be applied and the wheels chocked.
The gear selector lever must be in Neutral. Do not select Park on automatic transmission vehicles, as the parking lock
mechanism may be damaged by the forward and backward rocking motion of the vehicle.
The vehicle must be securely tied down to the transporter or trailer.

Published: 16-Oct-2013
Suspension System - General Information - Four-Wheel Alignment
General Procedures
CAUTIONS:

Make sure the vehicle is on a flat level surface.
Make sure the tire pressures are within specification.
Make sure that only the manufacturers' recommended four wheel alignment equipment is used.
Make sure the steering is in the straight ahead position.
1. For wheel alignment information, refer to the suspension specification
section.
For additional information, refer to: Specifications (204-00 Suspension System - General Information, Specifications).

2. Check the tie rod ends, suspension joints, wheel bearings and wheels
and tires for damage, wear and free play.
Adjust or repair any worn, damaged or incorrectly adjusted
components.

3. Check and adjust tire pressures.

4. Position the vehicle on a calibrated, level, vehicle lift.

5. Vehicles with air suspension.
For additional information, refer to: Air Suspension Manual Tight
Tolerance Setting Mode (204-05, General Procedures).

6. Release the vehicle parking brake.

7. Using only four-wheel alignment equipment approved by Jaguar, check
the wheel alignment.


8. NOTE: LH illustration shown, RH is similar. To
adjust, loosen the toe link locknuts. www.JagDocs.com

Published: 16-Oct-2013
Suspension System - General Information - Front Toe Adjustment
General Procedures
CAUTIONS:

Make sure the vehicle is on a flat level surface.
Make sure the tire pressures are within specification.
Make sure that only the manufacturers' recommended four wheel alignment equipment is used.
Make sure the steering is in the straight ahead position.
1. For wheel alignment information, refer to the suspension specification
section.
For additional information, refer to: Specifications (204-00 Suspension System - General Information, Specifications).

2. Check the tie rod ends, suspension joints, wheel bearings and wheels
and tires for damage, wear and free play.
Adjust or repair any worn, damaged or incorrectly adjusted
components.

3. Check and adjust tire pressures.

4. Position the vehicle on a 4 post lift.

5. Release the vehicle parking brake.

6. Vehicles with air suspension.
For additional information, refer to: Air Suspension Manual Tight
Tolerance Setting Mode (204-05, General Procedures).

7. For additional information, refer to: Air Suspension Manual Tight
Tolerance Setting Mode (204-05, General Procedures).

8. Using only four-wheel alignment equipment approved by Jaguar, check
the wheel alignment.


9. NOTE: LH illustration shown, RH is similar. To
adjust, loosen the tie rod end lock nuts.

7. NOTE: Left-hand shown, right-hand similar.

Release the brake caliper.
Remove and discard the 2 bolts.
Tie the brake caliper aside.












8. NOTE: Left-hand shown, right-hand similar.
Disconnect the rear wheel speed sensor.











9. Disconnect the electronic parking brake actuator electrical
connector.













10. NOTE: Left-hand shown, right-hand similar.

Disconnect both parking brake cables from the rear brake
calipers.

7 Initiators 8 TPMS module 9 Instrument cluster


Tire Pressure Monitoring System (TPMS) System Operation

The controlling software for the Tire Pressure Monitoring System (TPMS) is located within a Tire Pressure Monitoring System
Module. The software detects the following:

When the tire pressure is below the recommended low pressure value - under inflated tire.
The location of the tire on the vehicle that is below the recommended pressure.
Malfunction warning.

The TPMS system comprises:

Tire pressure monitoring system module located below the right-hand front seat.
Tire pressure receiver located near the gear shifter within the floor console.
Two front initiators positioned forward of the wheels and behind the fender splash shields.
Two rear initiators positioned rearward of the wheels and assembled on dedicated brackets located behind the fender
splash shields.
Four sensors, each sensor is integral with a tire valve and located within the tire; the space saver spare wheel is not
fitted with a sensor.

The four initiators are hard wired to the TPMS module. The initiators transmit 125 KHz Low Frequency (LF) signals to the tire
pressure sensors which respond by modifying the mode status within the Radio Frequency (RF) transmission. The 315 or 433
MHz RF signals are detected by the tire pressure receiver which is connected directly to the TPMS module. The received RF
signals from the tire pressure sensors are passed to the TPMS module and contain identification, pressure, temperature and
acceleration information for each wheel and tire.

The TPMS module communicates with the instrument cluster via the medium speed CAN bus to provide the driver with
appropriate warnings. The TPMS module also indicates status or failure of the TPMS or components.

Tire Location and Identification

The TPMS can identify the position of the wheels on the vehicle and assign a received tire pressure sensor identification to a
specific position on the vehicle, for example front left, front right, rear left and rear right. This feature is required because of
the different pressure targets and threshold that could exist between the front and rear tires.

The wheel location is performed automatically by the TPMS module using an 'auto-location' function. This function is fully
automatic and requires no input from the driver. The TPMS module automatically re-learns the position of the wheels on the
vehicle if the tire pressure sensors are replaced or the wheel positions on the vehicle are changed.
The TPMS software can automatically detect, under all operating conditions, the following:
one or more new tire pressure sensors have been fitted
one or more tire pressure sensors have stopped transmitting
TPMS module can reject identifications from tire pressure sensors which do not belong to the vehicle
two 'running' wheels on the vehicle have changed positions.

If a new tire pressure sensor is fitted on any 'running' wheel, the module can learn the new sensor identification automatically
through the tire learn and location process.

The tire-learn and location process is ready to commence when the vehicle has been stationary or traveling at less than 12
mph (20 km/h) for 15 minutes. This is known as 'parking mode'. The learn/locate process requires the vehicle to be driven at
speeds of more than 12 mph (20 km/h) for 15 minutes. If the vehicle speed reduces to below 12 mph (20 km/h), the learn
process timer is suspended until the vehicle speed increases to more than 12 mph (20 km/h), after which time the timer is
resumed. If the vehicle speed remains below 12 mph (20 km/h) for more than 15 minutes, the timer is set to zero and process
starts again.

Low Pressure Monitoring

The tire low pressure sensor transmits by RF (315 MHz or 433 MHz depending on market) signal. These signals contain data
which corresponds to tire low pressure sensor identification, tire pressure, tire temperature, acceleration and tire low pressure
sensor mode.

Each time the vehicle is driven, the tire pressure monitoring system module activates each LF antenna in turn. The
corresponding tire low pressure sensor detects the LF signal and responds by modifying the mode status within the RF
transmission.

The system enters 'parking mode' after the vehicle speed has been less than 20 km/h (12.5 miles/h) for 12 minutes. In parking
mode the tire low pressure sensors transmit a coded signal to the tire pressure monitoring system module once every 13
hours. If the tire pressure decreases by more than 0.06 bar (1 lbf/in²) the tire low pressure sensor will transmit more often as
pressure is lost.

As each wheel responds to the LF signal from the tire pressure monitoring system module, it is assigned a position on the
vehicle and is monitored for the remainder of that drive cycle in that position.