ect sensor electrical diagram JAGUAR XFR 2010 1.G Workshop Manual

TEST
CONDITIONS DETAILS/RESULTS/ACTIONS E1: VEHICLES CURRENT POSITION MARK TURNS INDEPENDENTLY 1 Determine if the ignition status was turned to Auxiliary or On, while the vehicle was in motion with steering turned such as after an engine stall. Was ignition status set to Auxiliary or On?
Yes
The angular speed of the vehicle at the time of the ignition status change will be logged as the standard
value. To re-set the standard value, turn ignition status to 'OFF' then to 'Auxiliary' or 'On' with the
vehicle stationary.
Re-test the vehicle.
No
Check and install a new Navigation Control Module (NCM) as required. Refer to the new module/component installation note at top of DTC Index.
PINPOINT TEST F : CAR CURRENT POSITION NOT STABLE TEST
CONDITIONS DETAILS/RESULTS/ACTIONS F1: SYSTEM CHECK FOR DTCS 1 Check the system for DTCs which may be logged. Are any system DTCs logged? Yes
Carry out repair actions to correct the DTCs logged.
Re-check the system for car current position not stable.
No
GO to F2. F2: VEHICLE SPEED INPUT CHECK 1 Select Vehicle Sensor from the navigation diagnostic menu screen (PIN code 660), check Current speed. The current speed must match the speedometer. From the Vehicle Sensor screen, does the current speed must match the speedometer? Yes
GO to F3. No
Carry out MOST ring circuit checks.
Check the Anti-Lock Brake System Module for related DTCs and refer to the relevant DTC Index.
Carry out network integrity tests using the manufacturer approved diagnostic system. Refer to electrical
circuit diagrams and check CAN circuits if required. Repair wiring harness as required. F3: CHECK NUMBER OF SATELLITES 1 From the navigation diagnostic GPS information screen (PIN code 662), check the number of satellites displayed. Is the number of satellites displayed on the screen 0? Yes
Carry out pinpoint test A "Poor Satellite Reception"
No
GO to F4. F4: CHECK IF SYMPTOMS ARE OCCURRING IN PARTICULAR LOCATIONS 1 Confirm if the 'car current position not stable' symptom is occurring in particular locations. Is the 'car current position not stable' symptom occurring in particular locations? Yes
Signal reflections from buildings or a particular location may be responsible.
No
Carry out pinpoint test A "Poor Satellite Reception"
PINPOINT TEST G : MAP DISPLAY IS INCOMPLETE TEST
CONDITIONS DETAILS/RESULTS/ACTIONS G1: SYSTEM CHECK FOR DTCS 1 Check the system for DTCs which may be logged. Are any system DTCs logged? Yes
Carry out repair actions to correct the DTCs logged.
Re-check the system for 'Map display is incomplete'.
No
GO to G2. G2: CHECK MAP DISC 1 Check map disc for contamination, deformation, cracks, scratches or non-genuine disc and correct market. module/component installation note at top of DTC Index.
Re-check the system.

DTC Description Possible Cause Action B116515
Left Front Puddle
Lamp Output
Left front puddle lamp control
circuit - short to power, open
circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test left front
puddle lamp control circuit for short to power, open
circuit B116611
Right Front Puddle
Lamp Output
Right front puddle lamp control
circuit - short to ground Refer to the electrical circuit diagrams and test right
front puddle lamp control circuit for short to ground B116615
Right Front Puddle
Lamp Output
Right front puddle lamp control
circuit - short to power, open
circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test right
front puddle lamp control circuit for short to power, open
circuit B117C07
Rear Power Window
Up
Mechanical failure Check rear window mechanism for mechanical failure B117C72
Rear Power Window
Up
Actuator stuck open Suspect the rear door module. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index B117C73
Rear Power Window
Up
Actuator stuck closed Suspect the rear door module. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index B117C92
Rear Power Window
Up
Performance or incorrect
operation Refer to the electrical circuit diagrams and check rear
door module power and ground supplies B117D72
Rear Power Window
Down
Actuator stuck open Suspect the rear door module. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index B117D73
Rear Power Window
Down
Actuator stuck closed Suspect the rear door module. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index B117E07
Front Power Window
Up
Mechanical failure Check front window mechanism for mechanical failure B117E72
Front Power Window
Up
Actuator stuck open Suspect the DDM. Check and install a new DDM as
required, refer to the new module/component
installation note at the top of the DTC Index B117E73
Front Power Window
Up
Actuator stuck closed Suspect the DDM. Check and install a new DDM as
required, refer to the new module/component
installation note at the top of the DTC Index B117F72
Front Power Window
Down
Actuator stuck open Suspect the DDM. Check and install a new DDM as
required, refer to the new module/component
installation note at the top of the DTC Index B117F73
Front Power Window
Down
Actuator stuck closed Suspect the DDM. Check and install a new DDM as
required, refer to the new module/component
installation note at the top of the DTC Index B118929
Front Window
Position Sensor
Front window hall position
sensor - signal invalid Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system B118A29
Rear Window
Position Sensor
Rear window hall position sensor
- signal invalid Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system B11D183 LIN Bus Circuit "C"
Value of signal protection
calculation incorrect Suspect driver switchpack. Check and install a new
driver switchpack as required, refer to the new
module/component installation note at the top of the
DTC Index B11D186 LIN Bus Circuit "C" Signal invalid
Suspect driver switchpack. Check and install a new
driver switchpack as required, refer to the new
module/component installation note at the top of the
DTC Index B11D187 LIN Bus Circuit "C" Missing message
Suspect driver switchpack. Check and install a new
driver switchpack as required, refer to the new
module/component installation note at the top of the
DTC Index B11F611
Driver Folding Mirror
Motor
Driver folding mirror motor
control circuit - short to ground Refer to the electrical circuit diagrams and check driver
folding mirror motor control circuit for short to ground B11F615
Driver Folding Mirror
Motor
Driver folding mirror motor
control circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
folding mirror motor control circuit for short to power, open circuit www.JagDocs.com

DTC Description Possible Cause Action B1A9883 LIN Bus Circuit #1
Value of signal protection
calculation incorrect Refer to the electrical circuit diagrams and check LIN
circuit between DDM and rear door module for
short/open circuits B1A9886 LIN Bus Circuit #1
Signal invalid Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check LIN
circuit between DDM and rear door module for short/open circuits B1A9887 LIN Bus Circuit #1
Missing message Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check LIN
circuit between DDM and rear door module for short/open circuits B1C0911
Driver Left/Right
Mirror Motor Circuit
Driver left/right mirror motor
control circuit - short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test driver left/right mirror motor control circuit for short to ground B1C0915
Driver Left/Right
Mirror Motor Circuit
Driver left/right mirror motor
control circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test driver
left/right mirror motor control circuit for short to power, open circuit B1C1011
Driver Up/Down
Mirror Motor Circuit
Driver up/down mirror motor
control circuit - short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test driver up/down mirror motor control circuit for short to ground B1C1015
Driver Up/Down
Mirror Motor Circuit
Driver up/down mirror motor
control circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test driver
up/down mirror motor control circuit for short to power, open circuit B1C1311
Driver Up/Down
Mirror Motor
Feedback Circuit
Driver up/down mirror motor
feedback circuit - short to
ground Refer to the electrical circuit diagrams and test driver
up/down mirror motor feedback circuit for short to
ground B1C1315
Driver Up/Down
Mirror Motor
Feedback Circuit
Driver up/down mirror motor
feedback circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test driver
up/down mirror motor feedback circuit for short to power, open circuit B1C1411
Driver Left/Right
Mirror Motor
Feedback Circuit
Driver left/right mirror motor
feedback circuit - short to
ground Refer to the electrical circuit diagrams and test driver
left/right mirror motor feedback circuit for short to
ground B1C1415
Driver Left/Right
Mirror Motor
Feedback Circuit
Driver left/right mirror motor
feedback circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test driver
left/right mirror motor feedback circuit for short to power, open circuit B1D0611 Left Turn Indicator
Left side turn indicator repeater
lamp circuit - short to ground Refer to the electrical circuit diagrams and check left
side turn indicator repeater lamp circuit for short to
ground B1D0615 Left Turn Indicator
Left side turn indicator repeater
lamp circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check left
side turn indicator repeater lamp circuit for short to power, open circuit B1D0711 Right Turn Indicator
Right side turn indicator
repeater lamp circuit - short to
ground Refer to the electrical circuit diagrams and check right
side turn indicator repeater lamp circuit for short to
ground B1D0715 Right Turn Indicator
Right side turn indicator
repeater lamp circuit - short to
power, open circuit Refer to the electrical circuit diagrams and check right
side turn indicator repeater lamp circuit for short to
power, open circuit C1B1411 Sensor Supply #1
Window position hall sensors
supply circuit - short to ground Refer to the electrical circuit diagrams and test window
position hall sensors supply circuit for short to ground

DTC Description Possible Cause Action C1B1415 Sensor Supply #1
Window position hall sensors
supply circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test window
position hall sensors supply circuit for short to power, open circuit C1B1511 Sensor Supply #2
Hall sensor supply circuit - short
to ground Refer to the electrical circuit diagrams and test window
position hall sensors supply circuit for short to ground C1B1515 Sensor Supply #2
Hall sensor supply circuit - short
to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test window
position hall sensors supply circuit for short to power, open circuit U001000
Medium Speed CAN
Communication Bus
Bus off Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system U014000
Lost Communication
With Body Control
Module
Missing message from CJB Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system U020800
Lost Communication
With Seat Control
Module "A"
Missing message from driver
seat module Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system U030000
Internal Control
Module Software
Incompatibility
Invalid configuration message is
received Re-configure the RJB using the manufacturer approved
diagnostic system. Clear the DTC and retest. If the DTC
remains suspect the DDM. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index U200224 Switch
Signal stuck high Clear DTC and re-test. If DTC remains, suspect the
passenger side window switch. Check and install a new passenger side window switch U200424
Auxiliary Switch
Pack
Left or right rear door local
switch - signal stuck high Check for stuck rear window switch. Refer to the
electrical circuit diagrams and check left or right rear
door local switch circuit for short circuit U201011 Switch illumination
Rear window switch illumination
circuit - short to ground Refer to the electrical circuit diagrams and check rear
window switch illumination circuit for short to ground U201208
Car Configuration
Parameter(s)
Bus signal/message failures Cycle the ignition status and re-test. If DTC remains,
re-configure the RJB using the manufacturer approved diagnostic system U201324 Switch Pack
Signal stuck high Clear DTC and re-test. If DTC remains, install a new
driver door switch pack U201444
Control Module
Hardware
Data memory failure Suspect the DDM. Check and install a new DDM as
required, refer to the new module/component
installation note at the top of the DTC Index U210000
Initial Configuration
Not Complete
No sub type information Re-configure the DDM using the manufacturer approved
diagnostic system U300049 Control Module
Internal electronic failure Suspect the DDM. Check and install a new DDM as
required, refer to the new module/component
installation note at the top of the DTC Index U300255
Vehicle
Identification
Number
Not configured Re-configure the DDM as new using the manufacturer
approved diagnostic system and re-test. If DTC remains
install a new module, refer to the new
module/component installation note at the top of the
DTC Index U300281
Vehicle
Identification
Number (VIN)
Vehicle/component mis-match.
Corrupt VIN data being
transmitted, module previously
installed to other vehicle Check and install correct/new module as required, refer
to the new module/component installation note at the
top of the DTC Index U300362 Battery voltage
Mis-match in battery voltage, of
2 volts or more, between DDM
and RJB Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system

DTC Description Possible Cause Action B116515
Left Front Puddle
Lamp Output
Left front puddle lamp control
circuit - short to power, open
circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test left front
puddle lamp control circuit for short to power, open
circuit B116611
Right Front Puddle
Lamp Output
Right front puddle lamp control
circuit - short to ground Refer to the electrical circuit diagrams and test right
front puddle lamp control circuit for short to ground B116615
Right Front Puddle
Lamp Output
Right front puddle lamp control
circuit - short to power, open
circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test right
front puddle lamp control circuit for short to power, open
circuit B117C07
Rear Power Window
Up
Mechanical failure Check rear window mechanism for mechanical failure B117C72
Rear Power Window
Up
Actuator stuck open Suspect the rear door module. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index B117C73
Rear Power Window
Up
Actuator stuck closed Suspect the rear door module. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index B117C92
Rear Power Window
Up
Performance or incorrect
operation Refer to the electrical circuit diagrams and check rear
door module power and ground supplies B117D72
Rear Power Window
Down
Actuator stuck open Suspect the rear door module. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index B117D73
Rear Power Window
Down
Actuator stuck closed Suspect the rear door module. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index B117E07
Front Power Window
Up
Mechanical failure Check the front window mechanism for mechanical
failure B117E72
Front Power Window
Up
Actuator stuck open Suspect the PDM. Check and install a new PDM as
required, refer to the new module/component
installation note at the top of the DTC Index B117E73
Front Power Window
Up
Actuator stuck closed Suspect the PDM. Check and install a new PDM as
required, refer to the new module/component
installation note at the top of the DTC Index B117F72
Front Power Window
Down
Actuator stuck open Suspect the PDM. Check and install a new PDM as
required, refer to the new module/component
installation note at the top of the DTC Index B117F73
Front Power Window
Down
Actuator stuck closed Suspect the PDM. Check and install a new PDM as
required, refer to the new module/component
installation note at the top of the DTC Index B118929
Front Window
Position Sensor
Front window hall position
sensor - signal invalid Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system B118A29
Rear Window
Position Sensor
Rear window hall position sensor
- signal invalid Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system B11D183 LIN Bus Circuit "C"
Value of signal protection
calculation incorrect Suspect driver switchpack. Check and install a new
driver switchpack as required, refer to the new
module/component installation note at the top of the
DTC Index B11D186 LIN Bus Circuit "C" Signal invalid
Suspect driver switchpack. Check and install a new
driver switchpack as required, refer to the new
module/component installation note at the top of the
DTC Index B11D187 LIN Bus Circuit "C" Missing message
Suspect driver switchpack. Check and install a new
driver switchpack as required, refer to the new
module/component installation note at the top of the
DTC Index B11F711
Passenger Folding
Mirror Motor
Passenger folding mirror motor
control circuit - short to ground Refer to the electrical circuit diagrams and check
passenger folding mirror motor control circuit for short
to ground B11F715
Passenger Folding
Mirror Motor
Passenger folding mirror motor
control circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check
passenger folding mirror motor control circuit for short
to power, open circuit

DTC Description Possible Cause Action B1A9883 LIN Bus Circuit #1
Value of signal protection
calculation incorrect Refer to the electrical circuit diagrams and check LIN
circuit between DDM and rear door module for
short/open circuits B1A9886 LIN Bus Circuit #1
Signal invalid Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check LIN
circuit between DDM and rear door module for short/open circuits B1A9887 LIN Bus Circuit #1
Missing message Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check LIN
circuit between DDM and rear door module for short/open circuits B1C1111
Passenger
Left/Right Mirror
Motor Circuit
Passenger left/right mirror motor
control circuit - short to ground Refer to the electrical circuit diagrams and test
passenger left/right mirror motor control circuit for short
to ground B1C1115
Passenger
Left/Right Mirror
Motor Circuit
Passenger left/right mirror motor
control circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test
passenger left/right mirror motor control circuit for short
to power, open circuit B1C1211
Passenger Up/Down
Mirror Motor Circuit
Passenger up/down mirror motor
control circuit - short to ground Refer to the electrical circuit diagrams and test
passenger up/down mirror motor control circuit for short
to ground B1C1215
Passenger Up/Down
Mirror Motor Circuit
Passenger up/down mirror motor
control circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test
passenger up/down mirror motor control circuit for short
to power, open circuit B1C1511
Passenger Up/Down
Mirror Motor
Feedback Circuit
Passenger up/down mirror motor
feedback circuit - short to
ground Refer to the electrical circuit diagrams and test
passenger up/down mirror motor feedback circuit for
short to ground B1C1515
Passenger Up/Down
Mirror Motor
Feedback Circuit
Passenger up/down mirror motor
feedback circuit - short to power,
open circuit Refer to the electrical circuit diagrams and test
passenger up/down mirror motor feedback circuit for
short to power, open circuit B1C1611
Passenger
Left/Right Mirror
Motor Feedback
Circuit
Passenger left/right mirror motor
feedback circuit - short to ground Refer to the electrical circuit diagrams and test
passenger left/right mirror motor feedback circuit for
short to ground B1C1615
Passenger
Left/Right Mirror
Motor Feedback
Circuit
Passenger left/right mirror motor
feedback circuit - short to power,
open circuit Refer to the electrical circuit diagrams and test
passenger left/right mirror motor feedback circuit for
short to power, open circuit B1D0611 Left Turn Indicator
Left side turn indicator repeater
lamp circuit - short to ground Refer to the electrical circuit diagrams and check left
side turn indicator repeater lamp circuit for short to
ground B1D0615 Left Turn Indicator
Left side turn indicator repeater
lamp circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check left
side turn indicator repeater lamp circuit for short to power, open circuit B1D0711 Right Turn Indicator
Right side turn indicator
repeater lamp circuit - short to
ground Refer to the electrical circuit diagrams and check right
side turn indicator repeater lamp circuit for short to
ground B1D0715 Right Turn Indicator
Right side turn indicator
repeater lamp circuit - short to
power, open circuit Refer to the electrical circuit diagrams and check right
side turn indicator repeater lamp circuit for short to
power, open circuit C1B1411 Sensor Supply #1
Front window position hall
sensor supply circuit - short to
ground Refer to the electrical circuit diagrams and test front
window position hall sensor supply circuit for short to
ground www.JagDocs.com

DTC Description Possible Cause Action C1B1415 Sensor Supply #1
Front window position hall
sensor supply circuit - short to
power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test front
window position hall sensor supply circuit for short to power, open circuit C1B1511 Sensor Supply #2
Hall sensor supply circuit - short
to ground Refer to the electrical circuit diagrams and test window
position hall sensors supply circuit for short to ground C1B1515 Sensor Supply #2
Hall sensor supply circuit - short
to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and test window
position hall sensors supply circuit for short to power, open circuit U001000
Medium Speed CAN
Communication Bus
Bus off Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system U014000
Lost Communication
With Body Control
Module
Missing message from CJB Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system U020800
Lost Communication
With Seat Control
Module "A"
Missing message from driver
seat module Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system U030000
Internal Control
Module Software
Incompatibility
Invalid configuration message is
received Re-configure the RJB using the manufacturer approved
diagnostic system. Clear the DTC and retest. If the DTC
remains suspect the PDM. Check and install a new
module as required, refer to the new module/component
installation note at the top of the DTC Index U200224 Switch
Signal stuck high Clear DTC and re-test. If DTC remains, suspect the
passenger side window switch. Check and install a new passenger side window switch U200424
Auxiliary Switch
Pack
Left or right rear door local
switch - signal stuck high Check for stuck rear window switch. Refer to the
electrical circuit diagrams and check left or right rear
door local switch circuit for short circuit U201011 Switch illumination
Rear window switch illumination
circuit - short to ground Refer to the electrical circuit diagrams and check rear
window switch illumination circuit for short to ground U201208
Car Configuration
Parameter(s)
Bus signal/message failures Cycle the ignition status and re-test. If DTC remains,
re-configure the RJB using the manufacturer approved diagnostic system U201324 Switch Pack
Signal stuck high Clear DTC and re-test. If DTC remains, install a new
driver door switch pack U201444
Control Module
Hardware
Data memory failure Suspect the PDM. Check and install a new PDM as
required, refer to the new module/component
installation note at the top of the DTC Index U210000
Initial Configuration
Not Complete
No sub type information Re-configure the PDM using the manufacturer approved
diagnostic system U300049 Control Module
Internal electronic failure Suspect the PDM. Check and install a new PDM as
required, refer to the new module/component
installation note at the top of the DTC Index U300255
Vehicle
Identification
Number
Not configured Re-configure the PDM as new using the manufacturer
approved diagnostic system and re-test. If DTC remains
install a new module, refer to the new
module/component installation note at the top of the
DTC Index U300281
Vehicle
Identification
Number (VIN)
Vehicle/component mis-match.
Corrupt VIN data being
transmitted, module previously
installed to other vehicle Check and install correct/new module as required, refer
to the new module/component installation note at the
top of the DTC Index U300362 Battery voltage
Mis-match in battery voltage, of
2 volts or more, between PDM
and RJB Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system

Symptom Possible Cause Action open circuit Seat movement and memory recall works
correctly however seat lumbar is not
working correctly
NOTE: Seat module
does not control the seat
lumbar function

Seat movement
switch to lumbar
circuits - short,
open circuit Refer to the electrical circuit diagrams and check seat
movement switch to lumbar circuits for short, open
circuit Seat movement from switch pack occurs
in delayed inch mode (seat axis moves
short distance when switch pressed for
longer than 2 seconds and then stops). This behaviour could occur on any seat
axis (slide, height, squab, tilt, headrest
or cushion) when requested
Motor Hall sensor
on affected axis is
not connected or
not receiving
expected signals Check for DTCs, B1B8731, B1B9131, B1B8931, B1B9331,
B106331, B106431. If present then check Hall sensor
feedback circuits between seat motor and seat module
and also check Hall sensor ground circuits for affected
axis. These DTCs are only logged if the axis is
attempted to be moved in both directions. When hall
sensor connection issue fixed press switch on affected
axis for longer than 2 seconds. By keeping the switch
pressed the axis movement should now operate for the
duration of switch-press. Re-calibrate affected seat Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
MS CAN fault Carry out CAN network integrity test using manufacturer
approved diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Seat module is
disconnected from
the CAN Bus Check for Instrument Cluster DTC U020800 'Lost
Communication With Seat Module'. If this DTC is
present, refer to the electrical circuit diagrams and check
seat module power and ground supplies for short, open
circuit. Carry out CAN network integrity tests using the
manufacturer approved diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Instrument cluster
is disconnected
from the CAN Bus Check for seat module DTC U015500 'Lost
Communication With Instrument Cluster'. If this DTC is
present, refer to the electrical circuit diagrams and check
instrument cluster power and ground supplies for short,
open circuit. Carry out CAN network integrity tests using
the manufacturer approved diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Driver Door Module
is disconnected
from the CAN Bus Check for seat module DTC U019900 'Lost
Communication With Driver Door Module'. If this DTC is
present, refer to the electrical circuit diagrams and check
driver door module power and ground supplies for short,
open circuit. Carry out CAN network integrity tests using
the manufacturer approved diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Rear Junction Box
(RJB) is
disconnected from
the CAN Bus Check for seat module DTC U014200 'Lost
Communication With RJB'. If this DTC is present, refer to
the electrical circuit diagrams and check RJB power and
ground supplies for short, open circuit. Carry out CAN
network integrity tests using the manufacturer approved
diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Central Junction
Box (CJB) is
disconnected from
the CAN Bus Refer to the electrical circuit diagrams and check CJB
power and ground supplies for short, open circuit. Carry
out CAN network integrity tests using the manufacturer
approved diagnostic system www.JagDocs.com

Driver Seat Module
DTC Description Possible Cause Action B105F11
Seat Cushion
Extension Motor
Output
Driver seat cushion extension
motor circuit - short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat cushion extension motor circuit for short to ground B105F15
Seat Cushion
Extension Motor
Output
Driver seat cushion extension
motor circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat cushion extension motor circuit for short to power, open circuit B106011
Seat Headrest Motor
Output
Driver seat headrest motor circuit
- short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat headrest motor circuit for short to ground B106015
Seat Headrest Motor
Output
Driver seat headrest motor circuit
- short to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat headrest motor circuit for short to power, open
circuit B106331
Seat Cushion
Extension Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat cushion motor sensor circuit. Repair
circuit as required. Clear DTC and retest B106431
Seat Headrest Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat headrest motor sensor circuit. Repair
circuit as required. Clear DTC and retest B106524
Cushion extend
switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and cushion
extend circuit for short to ground B106624
Cushion retract
switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and cushion
retract circuit for short to ground B106D24 Headrest up switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and headrest up circuit for short to ground B106E24
Headrest down
switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and headrest
down circuit for short to ground B1A9883 LIN Bus Circuit #1
Value of signal protection
calculation incorrect Check LIN network for interference/EMC related issues B1A9886 LIN Bus Circuit #1
LIN bus Header error Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Check LIN network for interference/EMC related issues B1A9887 LIN Bus Circuit #1
Slave node communication
missing. LIN bus circuit - short to
ground, power, open circuit (ECU
Types 7 & 8) Refer to electrical circuit diagrams and test LIN Bus
between seat switch pack and control module for short
to ground, power, open circuit, check power and ground
supplies to switch pack B1A9888 LIN Bus Circuit #1
Bus off Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to electrical circuit diagrams and test LIN Bus
between seat switch pack and control module for short
to ground or power B1B8611
Seat Height Motor
Relay
Driver seat parallel height motor
circuit - short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat parallel height motor circuit for short to ground B1B8615
Seat Height Motor
Relay
Driver seat parallel height motor
circuit - short to power, open
circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat parallel height motor circuit for short to power, open circuit

DTC Description Possible Cause Action B1B8731
Seat Height Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat height motor sensor circuit. Repair
circuit as required. Clear DTC and retest B1B8811
Seat Slide Motor
Relay
Driver seat slide motor circuit -
short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat slide motor circuit for short to ground B1B8815
Seat Slide Motor
Relay
Driver seat slide motor circuit -
short to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat slide motor circuit for short to power, open circuit B1B8931
Seat Slide Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check the seat slide motor speed sensor circuit. Repair circuit as required. Clear DTC and retest B1B9011
Seat Tilt Motor
Relay
Driver seat tilt motor circuit -
short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat tilt motor circuit for short to ground B1B9015
Seat Tilt Motor
Relay
Driver seat tilt motor circuit -
short to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat tilt motor circuit for short to power, open circuit B1B9131
Seat Tilt Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat tilt motor speed sensor circuit. Repair
circuit as required. Clear DTC and retest B1B9211
Seat Recline Motor
Relay
Driver seat recline motor circuit -
short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat recline motor circuit for short to ground B1B9215
Seat Recline Motor
Relay
Driver seat recline motor circuit -
short to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat recline motor circuit for short to power, open
circuit B1B9331
Seat Recline Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat recline motor speed sensor circuit.
Repair circuit as required. Clear DTC and retest B1B9424
Seat Height Up
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat height up circuit for short to ground B1B9524
Seat Height Down
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat height down circuit for short to ground B1B9624
Seat Slide Forward
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat slide
forward circuit for short to ground B1B9724
Seat Slide Backward
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat slide
backward circuit for short to ground B1B9824 Seat Tilt Up Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat tilt up circuit for short to ground B1B9924
Seat Tilt Down
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat tilt
down circuit for short to ground