2010 JAGUAR XFR ect sensor electrical diagram

DTC Description Possible Causes Action P123014
Fuel Pump Low
Speed
Malfunction
(VLCM)
High Side output not
driven - Diagnosis
feedback indicates output
is short to ground, open
circuit Refer to the electrical circuit diagrams and check fuel pump
delivery module for short to ground, open circuit P123093
Fuel Pump Low
Speed
Malfunction
(VLCM)
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 fuel pump delivery module for short to
power, open circuit P134611
Fuel Level Sensor
B Circuit
Fuel level sensor B
analogue input 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 fuel level sensor B analogue input
circuit for short to ground P134615
Fuel Level Sensor
B Circuit
Fuel level sensor B
analogue input circuit -
short to power, open
circuit Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check fuel level sensor B analogue input
circuit for short to power, open circuit P162413 Anti-theft System
Anti-theft signal circuit
from CJB - open circuit Refer to the electrical circuit diagrams and check anti-theft signal
circuit from CJB for open circuit C111A11 Right Stop Lamp
Right stomp 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 right stomp lamp control circuit for
short to ground C111A12 Right Stop Lamp
Right stomp lamp control
circuit - short to power Refer to the electrical circuit diagrams and check right stomp
lamp control circuit for short to power C111A13 Right Stop Lamp
Right stomp lamp control
circuit - open circuit Refer to the electrical circuit diagrams and check right stomp
lamp control circuit for open circuit C111B11 Left Stop Lamp
Left stomp 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 left stomp lamp control circuit for
short to ground C111B13 Left Stop Lamp
Left stomp lamp control
circuit - open circuit Refer to the electrical circuit diagrams and check left stomp lamp
control circuit for open circuit C112011 Reversing lamp
Reverse 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 reverse lamp control circuit for short
to ground C112012 Reversing lamp
Reverse lamp control
circuit - short to power Refer to the electrical circuit diagrams and check reverse lamp
control circuit for short to power C112013 Reversing lamp
Reverse lamp control
circuit - open circuit Refer to the electrical circuit diagrams and check reverse lamp
control circuit for open circuit C1120-15
Reversing lamp -
circuit short to
battery or open
Reverse lamp control
circuit - short circuit to
power, open circuit, high
resistance
Refer to the electrical circuit diagrams and check reverse
lamp control circuit for short circuit to power, open circuit,
high resistance. Repair wiring harness as required. Clear
DTC and retest B100A51
Fuel Pump
Authorisation
RJB fault
Low speed CAN fault
Instrument cluster fault Check power and ground supplies to RJB. Check CAN
communications between RJB and instrument cluster. Check
power and ground supplies to instrument cluster B100A62
Fuel Pump
Authorisation
Low speed CAN fault
RJB fault
Instrument cluster fault
Incorrect module
installed (RJB/Instrument
cluster) Check CAN communications between RJB and instrument cluster.
Check power and ground supplies to RJB and instrument cluster.
Confirm correct module installed. Re-synchronise ID by
re-configuring the RJB as a new module. Check CAN network for
interference/EMC related issues

Check DDW for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific
customer complaint and carry out the recommendations as required.

DTC Description Possible Causes Action B1087-83
LIN Bus "A" - Value of
signal protection
calculation incorrect
Checksum of the received LIN
frame from battery backed
sounder, roof header console,
and/or rain/light sensor is
incorrect
Check operation of rain/light sensor by
covering sensor or applying water to screen,
install a new sensor as required B1087-88 LIN Bus "A" - Bus off
Bus off. Battery backed sounder,
roof header console, and/or
rain/light sensor LIN circuit -
short to ground, power
Carry out any pinpoint tests associated with
this DTC using the manufacturer approved
diagnostic system. Refer to the electrical
circuit diagrams and check battery backed
sounder, roof header console, and rain/light
sensor LIN circuit for short to ground, power B108F-23
Cabin Lock/Unlock
Switch - Signal stuck
low
Cabin lock/unlock switch signal
stuck
Switch pressed for longer than
20 seconds
Switch circuit short circuit to
power or ground
Switch failure
Check the switch operation and
serviceability. Refer to the electrical circuit
diagrams and check the switch circuit B109C-11
Front Courtesy Light -
Circuit short to ground
Short to ground
Refer to the electrical circuit diagrams and
test front courtesy light circuit for short to
ground B109C-15
Front Courtesy Light -
Circuit short to battery
or open
Short to power or open circuit
Refer to the electrical circuit diagrams and
test front courtesy light circuit for short to
power or open circuit B10EB-11
Driver Door Double
Locking Motor - Circuit
short to ground
Driver door double locking motor
control circuit - short to ground
Refer to the electrical circuit diagrams and
test driver door double locking motor control
circuit for short ground B10EB-15
Driver Door Double
Locking Motor - Circuit
short to battery or open
Driver door double locking 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 door double
locking motor control circuit for short to
power or open circuit B10EC-11
Passenger Door Double
Locking Motor - Circuit
short to ground
Passenger door double locking
motor control circuit - short to
ground
Refer to the electrical circuit diagrams and
test passenger door double locking motor
control circuit for short ground B10EC-15
Passenger Door Double
Locking Motor - Circuit
short to battery or open
Passenger door double locking
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 door
double locking motor control circuit for short
to power or open circuit B10ED-11
Rear Door Driver Side
Double Locking Motor -
Circuit short to ground
Rear door driver side double
locking motor control circuit -
short to ground
Refer to the electrical circuit diagrams and
test rear door driver side double locking
motor control circuit for short ground B10ED-15
Rear Door Driver Side
Double Locking Motor -
Circuit short to battery
or open
Rear door driver side double
locking 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 rear door driver
side double locking motor control circuit for
short power, open circuit

DTC Description Possible Causes Action B117E-07 Front Power Window Up
- Mechanical failures
Set when window is reversed
during window up due to
mechanical problems, window
channel restriction preventing
window closure or Window
mechanism fault
Check for mechanical problems with the
window operation. Check for obstructions in
the window channels and that the glass is
not restricted in the full range of travel B117E-72 Front Power Window Up
- Actuator stuck open
Door module internal relay
sticking open
Renew the relevant front door module. Refer
to the warranty policy and procedures
manual if a module is suspect B117E-73 Front Power Window Up
- Actuator stuck closed
Door module internal relay
sticking closed
Renew the relevant front door module. Refer
to the warranty policy and procedures
manual if a module is suspect B117E-92 Front Power Window Up
- Performance or
incorrect operation
Set when auto window up was
interrupted (e.g. by pressing
local switch)
Check the window operation. Clear the DTC
and retest B117F-72
Front Power Window
Down - Actuator stuck
open
Door module internal relay
sticking open
Renew the relevant front door module. Refer
to the warranty policy and procedures
manual if a module is suspect B117F-73
Front Power Window
Down - Actuator stuck
closed
Door module internal relay
sticking closed
Renew the relevant front door module. Refer
to the warranty policy and procedures
manual if a module is suspect B1189-29
Front Window Position
Sensor - Signal invalid
Missing signal from position
sensor 1 or 2
Sensor circuit fault
Position sensor fault
Refer to the electrical circuit diagrams and
check the position sensor circuit between
the door module and window motor. Repair
as necessary. If the problem persists, renew
the window motor B118A-29
Rear Window Position
Sensor - Signal invalid
Missing signal from position
sensor 1 or 2
Sensor circuit fault
Position sensor fault
Refer to the electrical circuit diagrams and
check the position sensor circuit between
the door module and window motor. Repair
as necessary. If the problem persists, renew
the window motor B11C0-13
Driver Side Rear Door
Ajar Switch - Circuit
open
Left rear door ajar switch signal
circuit - open circuit
Refer to the electrical circuit diagrams and
check left rear door ajar switch signal circuit
for open circuit B11C1-13
Passenger Side Rear
Door Ajar Switch -
Circuit open
Right rear door ajar switch
signal circuit - open circuit
Refer to the electrical circuit diagrams and
check right rear door ajar switch signal
circuit for open circuit B11D1-83
LIN Bus "C" - Value of
signal protection
calculation incorrect
LIN Bus checksum error; driver
switchpack internal fault
Refer to the electrical circuit diagrams and
check the LIN Bus circuit between the driver
door window switch and the door module.
Check the connectors for integrity and
security. Clear the DTC and retest. If the
problem persists, renew the driver door
window switch B11D1-86
LIN Bus "C" - Signal
invalid
LIN Bus header error; driver
switchpack internal fault
Refer to the electrical circuit diagrams and
check the LIN Bus circuit between the driver
door window switch and the door module.
Check the connectors for integrity and
security. Clear the DTC and retest. If the
problem persists, renew the driver door
window switch B11D1-87
LIN Bus "C" - Missing
message
Slave node communication
missing; driver switchpack
internal fault
Refer to the electrical circuit diagrams and
check the LIN Bus circuit between the driver
door window switch and the door module.
Check the connectors for integrity and www.JagDocs.com

DTC Description Possible Causes Action B1C39-29
Key Lock Switch - Signal
invalid
Key lock switch signal invalid,
stuck/jammed
Switch held for longer than 20
seconds
Key lock switch circuit short to
ground (where connected)
Key lock switch failure
Central Junction Box fault
Refer to the electrical circuit diagrams and
the key lock switch circuit. Clear the DTC
and retest. If no other DTCs are present,
ignore this fault. If the DTC returns, suspect
an internal fault with the Central Junction
Box. Refer to the warranty policy and
procedures manual if a module is suspect B1D06-11
Left Turn Indicator -
Circuit short to ground
Left turn signal short circuit to
ground
Refer to the electrical circuit diagrams and
check left turn signal for short circuit to
ground B1D06-15
Left Turn Indicator -
Circuit short to battery
or open
Left turn signal short circuit to
power
Left turn signal high resistance,
open circuit
Refer to the electrical circuit diagrams and
check left turn signal for short circuit high
resistance, open circuit B1D07-11
Right Turn Indicator -
Circuit short to ground
Right turn signal short circuit to
ground
Refer to the electrical circuit diagrams and
check right turn signal for short circuit to
ground B1D07-15
Right Turn Indicator -
Circuit short to battery
or open
Right turn signal circuit short
circuit to power
Right turn signal circuit high
resistance, open circuit
Refer to the electrical circuit diagrams and
check right turn signal for short circuit high
resistance, open circuit B1D17-11 Battery Backed Sounder
- Circuit short to ground
Battery backed sounder
inclination sensor control circuit
- short to ground
Refer to the electrical circuit diagrams and
check battery backed sounder inclination
sensor control circuit for short to ground B1D18-11
Volumetric Sensor -
Circuit short to ground
Intrusion sensor module supply
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 intrusion sensor
module supply circuit for short to ground B1D97-96 Tilt Sensor - Component
internal failure
Component internal failure
Suspect the battery backed sounder, check
and install a new battery backed sounder as
required C1B14-11
Sensor Supply #1 -
Circuit short to ground
Short to ground
Refer to the electrical circuit diagrams and
test window sensor supply circuit for short
to ground C1B14-15
Sensor Supply #1 -
Circuit short to battery
or open
Short to power or open circuit
Refer to the electrical circuit diagrams and
test window sensor supply circuit for short
to power or open circuit C1B15-11 Sensor Supply Voltage A
- Circuit short to ground
Position sensor supply circuit
short to ground
Position sensor fault
Refer to the electrical circuit diagrams and
check the position sensor supply circuit
between the rear door module and the
window motor. If the problem persists,
renew the window motor C1B15-15 Sensor Supply Voltage A
- Circuit short to battery
or open
Position sensor supply circuit
short to power or open circuit
Position sensor fault
Refer to the electrical circuit diagrams and
check the position sensor supply circuit
between the rear door module and the
window motor. If the problem persists,
renew the window motor P1624-13
Anti-Theft System -
Circuit open
RJB anti-theft signal circuit -
open circuit
Refer to the electrical circuit diagrams and
check RJB anti-theft signal circuit for open
circuit

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