tires JAGUAR XFR 2010 1.G Service Manual
[x] Cancel search | Manufacturer: JAGUAR, Model Year: 2010, Model line: XFR, Model: JAGUAR XFR 2010 1.GPages: 3039, PDF Size: 58.49 MB
Page 443 of 3039
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.
Page 447 of 3039
Wheels and Tires - Wheels and Tires
Diagnosis and Testing
Principle of Operation Published: 11-May-2011
For a detailed description of the wheels and tires, refer to the relevant Description and Operation section in the workshop
manual. REFER to: (204-04 Wheels and Tires)
Wheels and Tires (Description and Operation), Wheels and Tires (Description and Operation), Wheels and Tires (Description and Operation).
Inspection and Verification
CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not
guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle.
1. Verify the customer complaint. As much information as possible should be gathered from the driver to assist in
diagnosing the cause(s). Confirm which of the following two warning types (A or B) exist for the Tire Pressure
Monitoring System when the ignition status is switched from 'OFF' to 'ON'
(A) Check Tire Pressure Warnings. A low tire pressure warning will continuously illuminate the low tire
pressure warning lamp. This warning may be accompanied by a text message such as CHECK TIRE PRESSURE
(refer to owner literature). The manufacturer approved diagnostic system does NOT need to be used. Diagnostic
Trouble Codes (DTCs) are not generated with this type of warning. To extinguish this warning it is essential that,
with the ignition 'ON', all vehicle tires (including the spare) are to be set to the correct pressure as stated in the
vehicle handbook or as indicated on the placard label in the passenger/driver door aperture. It is not necessary
to drive the vehicle to clear 'check tire pressure' warnings - just changing the tire pressure causes the tire
low pressure sensor to transmit new data.
NOTES:
The tire pressures should be set by:
Using a calibrated tire pressure gauge
With 'cold' tires (vehicle parked in the ambient temperature for at least one hour, not in a garage with an
artificial ambient temperature)
If the tire pressure warning does not clear within two minutes, it is likely that the gauge is not correctly
calibrated or the tires are 'warm'. Carry out the following steps until the warning has cleared:
Increase the tire pressures by 3psi
Wait a further two minutes
When the tires are at ambient temperature and a calibrated gauge is available, reset the tire pressures
to the correct pressure.
Tire pressure adjustments are part of routine owner maintenance. Tire pressure adjustments that are
required due to a lack of owner maintenance are not to be claimed under vehicle warranty.
(B) System Fault Warnings. When a system fault is detected, the low tire pressure warning lamp will flash for
approximately 75 seconds prior to being continuously illuminated. Visually inspect for obvious signs of damage
and system integrity. Check for the presence of tire low pressure sensors on all four wheels (note: a tire low
pressure sensor has a metal valve stem rather than a rubber one).
2. Check for Diagnostic Trouble Codes (DTCs) and refer to the DTC Index.
NOTE: If the tester fails to communicate with the Tire Pressure Monitoring System module, the following actions are
recommended:
Remove the Tire Pressure Monitoring System power supply fuse, inspect and re-install (if intact). Test to see if
communications have been re-established.
Remove the Tire Pressure Monitoring System ignition fuse (if applicable), inspect and re-install (if intact). Test to see if
communications have been re-established.
With ignition status set to 'ON', refer to the electrical circuit diagrams and check Tire Pressure Monitoring System
module for power, ignition and ground supplies .
Carry out CAN network integrity test using the manufacturer approved diagnostic system.
DTC Index
CAUTION: When probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit, part
number 3548-1358-00
Page 451 of 3039
DTC Description Possible Cause Action U0142-00
Lost Communication With
Body Control Module "B"
-no sub type information
CAN bus fault
Auxiliary Junction Box fault Refer to the electrical wiring diagrams and check
Auxiliary Junction Box power and ground supplies for
short, open circuit. Carry out CAN network integrity
tests. U0155-00
Lost Communications With
Instrument Panel Cluster
(IPC) Control Module-no
sub type information
CAN bus fault
Instrument cluster fault Refer to the electrical wiring diagrams and check
instrument cluster power and ground supplies for
short, open circuit. Carry out CAN network integrity
tests. U0164-00
Lost Communication With
HVAC Control Module-no
sub type information
CAN bus fault
Climate control module
fault Refer to the electrical wiring diagrams and check
climate control module power and ground supplies for
short, open circuit. Carry out CAN network integrity
tests. U0300-00
Internal Control Module
Software Incompatibility-no
sub type information
Incompatible tire pressure
monitoring system module
for vehicle CAN network Check correct tire pressure monitoring system module
is installed to vehicle specification, otherwise
suspect the Auxiliary Junction Box. U0415-00
Invalid Data Received From
Anti-Lock Brake System
(ABS) Control Module-no
subtype information
Invalid data received from
the Anti-Lock Braking
System Control Module
CAN bus fault
Anti-Lock Braking System
fault Check Anti-Lock Braking System control module and
Instrument Cluster for related DTCs and refer to the
relevant DTC Index. Carry out CAN network integrity
tests. U0424-00
Invalid Data Received From
HVAC Control Module-no
sub type information
HVAC control module fault Check climate control module for related DTCs and
refer to relevant DTC Index. U1A14-49
CAN Initialisation Failure-
internal electronic failure
Tire pressure monitoring
system module fault Install a new tire pressure monitoring module. Refer
to the new module/component installation note at
the top of the DTC Index. U3000-55
Control Module-not
configured
Tire pressure monitoring
system configuration data
is invalid Check and amend the car configuration file. U3000-87
Control Module-missing
message
Tire pressure monitoring
system configuration data
not received Check the Auxiliary Junction Box for related DTCs and
refer to the relevant DTC Index. Carry out CAN
network integrity test. U3002-81
Vehicle Identification
Number - invalid serial data
received
Tire pressure monitoring
system module and vehicle
VIN mis-match
NOTE: This DTC indicates that the tire pressure
monitoring system module is not the original part
installed to the vehicle at the factory/dealer and
could have been substituted. Refer to the note above
the DTC index about replacing components which may
remain under manufacturer warranty.
Re-install the original or a new tire pressure monitoring system control module.
Component Tests
Wheels and Tires
For wheel and tire specification information (pressures, torques, etc).
When replacing wheels or tires, local legislation regarding health and safety must be complied with.
If the vehicle has a Tire Pressure Monitoring System installed, only Jaguar approved wheels and tires should be used. If the
wheel and tire size is changed (for example from R18 to R20) the Tire Pressure Monitoring System module should be updated
with the correct pressure information appropriate to the new wheel and tire set. Update the Tire Pressure Monitoring System
module using the Jaguar approved diagnostic system.
As a general guideline, only replace tires in pairs or as a set, and only with tires of equivalent size and specification.
Confirm the symptoms of the customer complaint.
As much information as possible should be gathered from the driver to assist in diagnosing the cause(s).
1. Before a road test, carry out a basic inspection to make sure the vehicle is safe and legal to drive.
Basic inspection
Correct tire inflation
Legal tire tread depth
Page 454 of 3039
Disconnect the Tire Pressure Monitoring System module connector, C3MC39A.
2 Measure the resistance between: C1MC40, harness side Battery Pin 2 Negative terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C13-B. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Tire Pressure Monitoring System (TPMS) Module (204-04 Wheels and Tires, Removal and Installation). B6: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A. 2 Measure the resistance between: C1MC40, harness side Battery Pin 2 Positive terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C13-B. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Tire Pressure Monitoring System (TPMS) Module (204-04 Wheels and Tires, Removal and Installation). B7: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A. www.JagDocs.com
Page 455 of 3039
2 Measure the resistance between: C1MC40, harness side Battery Pin 1 Negative terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C13-B. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Tire Pressure Monitoring System (TPMS) Module (204-04 Wheels and Tires, Removal and Installation). B8: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A. 2 Measure the resistance between: C1MC40, harness side Battery Pin 1 Positive terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C13-B. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Tire Pressure Monitoring System (TPMS) Module (204-04 Wheels and Tires, Removal and Installation). B9: CHECK THE INITIATOR CIRCUIT FOR HIGH RESISTANCE 1 Measure the resistance between: C3MC39A, harness side C1MC40, harness side Pin 14 Pin 2
Page 456 of 3039
B10: CHECK THE INITIATOR CIRCUIT FOR HIGH RESISTANCE 1 Measure the resistance between: C3MC39A, harness side C1MC40, harness side Pin 13 Pin 1 Is the resistance greater than 5 ohms?
Yes
REPAIR the high resistance circuit. This circuit contains
intermediate connector, C13-B. For additional information, refer to
the wiring diagram. Clear the DTC and run an On Demand Self Test
(ODST) using the manufacturer approved diagnostic system to
confirm rectification.
No
INSTALL a new left hand front low-frequency initiator. REFER to:
Tire Pressure Monitoring System (TPMS) Front Antenna (204-04 Wheels and Tires, Removal and Installation).
PINPOINT TEST C : RIGHT FRONT LOW FREQUENCY INITIATOR CIRCUIT TEST CONDITIONS DETAILS/RESULTS/ACTIONS C1: CHECK THE INITIATOR CIRCUIT FOR SHORT CIRCUIT TO GROUND 1 Ignition off. 2 Disconnect the right hand front low-frequency initiator electrical connector, C1MC41.
3 Measure the resistance between: C1MC41, harness side Battery Pin 2 Negative terminal Is the resistance less than 10,000 ohms?
Yes
GO to C5. No
GO to C2. C2: CHECK THE INITIATOR CIRCUIT FOR SHORT CIRCUIT TO POWER 1 Measure the resistance between: C1MC41, harness side Battery Pin 2 Positive terminal Is the resistance less than 10,000 ohms?
Yes
GO to C6. No
GO to C3. C3: CHECK THE INITIATOR CIRCUIT FOR SHORT CIRCUIT TO GROUND 1 Measure the resistance between: C1MC41, harness side Battery Pin 1 Negative terminal
Page 457 of 3039
No
GO to C4. C4: CHECK THE INITIATOR CIRCUIT FOR SHORT CIRCUIT TO POWER 1 Measure the resistance between: C1MC41, harness side Battery Pin 1 Positive terminal Is the resistance less than 10,000 ohms?
Yes
GO to C8. No
GO to C9. C5: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A.
2 Measure the resistance between: C1MC41, harness side Battery Pin 2 Negative terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C13-B. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Tire Pressure Monitoring System (TPMS) Module (204-04 Wheels and Tires, Removal and Installation). C6: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A.
2 Measure the resistance between: C1MC41, harness side Battery Pin 2 Positive terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C13-B. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Page 458 of 3039
and Tires, Removal and Installation). C7: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A.
2 Measure the resistance between: C1MC41, harness side Battery Pin 1 Negative terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C13-B. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Tire Pressure Monitoring System (TPMS) Module (204-04 Wheels and Tires, Removal and Installation). C8: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A.
2 Measure the resistance between: C1MC41, harness side Battery Pin 1 Positive terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C13-B. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Tire Pressure Monitoring System (TPMS) Module (204-04 Wheels and Tires, Removal and Installation). C9: CHECK THE INITIATOR CIRCUIT FOR HIGH RESISTANCE 1 Measure the resistance between: C3MC39A, harness side C1MC41, harness side Pin 16 Pin 2 Is the resistance greater than 5 ohms?
Yes
REPAIR the high resistance circuit. This circuit contains
intermediate connector, C13-B. For additional information, refer to
the wiring diagram. Clear the DTC and run an On Demand Self Test
(ODST) using the manufacturer approved diagnostic system to
Page 459 of 3039
C10: CHECK THE INITIATOR CIRCUIT FOR HIGH RESISTANCE 1 Measure the resistance between: C3MC39A, harness side C1MC41, harness side Pin 15 Pin 1 Is the resistance greater than 5 ohms?
Yes
REPAIR the high resistance circuit. This circuit contains
intermediate connector, C13-B. For additional information, refer to
the wiring diagram. Clear the DTC and run an On Demand Self Test
(ODST) using the manufacturer approved diagnostic system to
confirm rectification.
No
INSTALL a new right hand front low-frequency initiator. REFER to:
Tire Pressure Monitoring System (TPMS) Front Antenna (204-04 Wheels and Tires, Removal and Installation).
PINPOINT TEST D : LEFT REAR LOW FREQUENCY INITIATOR CIRCUIT TEST CONDITIONS DETAILS/RESULTS/ACTIONS D1: CHECK THE INITIATOR CIRCUIT FOR SHORT CIRCUIT TO GROUND 1 Ignition off. 2 Disconnect the left hand rear low-frequency initiator electrical connector, C4MC42.
3 Measure the resistance between: C4MC42, harness side Battery Pin 2 Negative terminal Is the resistance less than 10,000 ohms?
Yes
GO to D5. No
GO to D2. D2: CHECK THE INITIATOR CIRCUIT FOR SHORT CIRCUIT TO POWER 1 Measure the resistance between: C4MC42, harness side Battery Pin 2 Positive terminal Is the resistance less than 10,000 ohms?
Yes
GO to D6. No
GO to D3. D3: CHECK THE INITIATOR CIRCUIT FOR SHORT CIRCUIT TO GROUND 1 Measure the resistance between: C4MC42, harness side Battery Pin 1 Negative terminal Is the resistance less than 10,000 ohms?
Yes
GO to D7. No
GO to D4. D4: CHECK THE INITIATOR CIRCUIT FOR SHORT CIRCUIT TO POWER www.JagDocs.com
Page 460 of 3039
Measure the resistance between: C4MC42, harness side Battery Pin 1 Positive terminal Is the resistance less than 10,000 ohms?
Yes
GO to D8. No
GO to D9. D5: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A.
2 Measure the resistance between: C4MC42, harness side Battery Pin 2 Negative terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C44-W. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Tire Pressure Monitoring System (TPMS) Module (204-04 Wheels and Tires, Removal and Installation). D6: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A. 2 Measure the resistance between: C4MC42, harness side Battery Pin 2 Positive terminal Is the resistance less than 10,000 ohms?
Yes
REPAIR the short circuit. This circuit contains intermediate
connector, C44-W. For additional information, refer to the wiring
diagram. Clear the DTC and run an On Demand Self Test (ODST)
using the manufacturer approved diagnostic system to confirm
rectification.
No
INSTALL a new Tire Pressure Monitoring System module. REFER to:
Tire Pressure Monitoring System (TPMS) Module (204-04 Wheels and Tires, Removal and Installation). D7: CHECK WHETHER THE SHORT CIRCUIT IS IN THE HARNESS OR THE MODULE 1 Disconnect the Tire Pressure Monitoring System module connector, C3MC39A.