Qashqai J11. Road wheels & tires — part 3
C1729 VEHICLE SPEED SIGNAL
WT-37
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
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C1729 VEHICLE SPEED SIGNAL
DTC Description
INFOID:0000000010339531
DTC DETECTION LOGIC
POSSIBLE CAUSES
• CAN communication
• BCM
• ABS actuator and electric unit (control unit) malfunction
DTC CONFIRMATION PROCEDURE
1.
DTC CONFIRMATION PROCEDURE
With CONSULT
1.
Drive the vehicle.
2.
Stop the vehicle.
3.
Perform self-diagnosis in “AIR PRESSURE MONITOR”.
Is DTC “C1729” detected?
YES
>> Proceed to
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010339532
1.
PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS
With CONSULT
Perform self-diagnosis for “ABS”.
Is any DTCs detected?
YES
>> Check the DTCs.
NO
>> GO TO 2.
2.
CHECK BCM INPUT/OUTPUT SIGNAL
Check BCM input/output signal values. Refer to
.
Is the inspection result normal?
YES
>> Check pin terminal and connection of each harness connector for malfunctioning conditions.
NO
>> Replace the BCM. Refer to
BCS-132, "Removal and Installation"
.
DTC No.
CONSULT screen item
(Trouble diagnosis content)
DTC Detection Condition
C1729
VHCL SPEED SIG ERR
(Vehicle speed signal error)
Vehicle speed signal not detected.
WT-38
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
C1734 CONTROL UNIT
C1734 CONTROL UNIT
DTC Description
INFOID:0000000010339533
DTC DETECTION LOGIC
POSSIBLE CAUSE
• BCM
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Perform self-diagnosis in “AIR PRESSURE MONITOR”.
Is DTC C1734 detected?
YES
>> Proceed to
.
NO-1
>> To check malfunction symptom before repair: Refer to
GI-41, "Intermittent Incident"
.
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010339534
1.
CHECK BCM HARNESS CONNECTORS
Check BCM harness connectors for damage or loose connections.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace connectors.
2.
CHECK BCM POWER SUPPLY CIRCUIT
Check BCM power supply circuit. Refer to
BCS-125, "Diagnosis Procedure"
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connectors.
3.
CHECK BCM INPUT/OUTPUT SIGNALS
Check BCM input/output signals. Refer to
.
Is the inspection result normal?
YES
>> Check pin terminal and connection of each harness connector for malfunctioning conditions.
NO
>> Replace BCM. Refer to
BCS-132, "Removal and Installation"
.
DTC No.
CONSULT screen item
(Trouble diagnosis content)
DTC Detection Condition
C1734
CONTROL UNIT
(Control unit)
TPMS malfunction in BCM.
C1735 IGNITION SIGNAL
WT-39
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
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C1735 IGNITION SIGNAL
DTC Description
INFOID:0000000010435809
DTC DETECTION LOGIC
POSSIBLE CAUSE
• BCM
Diagnosis Procedure
INFOID:0000000010435810
1.
PERFORM BCM SELF-DIAGNOSIS
When DTC "C1735" is detected, perform BCM diagnosis.
>> Perform BCM diagnosis. Refer to
.
DTC No.
CONSULT screen item
(Trouble diagnosis content)
DTC Detection Condition
C1735
IGN CIRCUIT OPEN
(Ignition circuit open)
BCM has detected a mismatch between IGN ON signals.
WT-40
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
C1761, C1762, C1763, C1764 TIRE PRESSURE SENSOR
C1761, C1762, C1763, C1764 TIRE PRESSURE SENSOR
DTC Description
INFOID:0000000010339535
DTC DETECTION LOGIC
NOTE:
The actual malfunction part may differ from the malfunction part which DTC shows if ID registration is not per-
formed after performing tire rotation or tire/road wheel replacement.
POSSIBLE CAUSE
• Tire pressure sensor
• BCM
Diagnosis Procedure
INFOID:0000000010339536
1.
REPLACE TIRE PRESSURE SENSOR
When DTC "C1761, C1762, C1763, C1764" is detected, replace tire pressure sensor.
>> Replace tire pressure sensor. Refer to
WT-62, "Removal and Installation"
DTC No.
CONSULT screen item
(Trouble diagnosis content)
DTC Detection Condition
C1761
TEMPERATURE DATA FL
(Temperature data front left)
Malfunction in the tire temperature data from the front left wheel tire pressure sen-
sor.
C1762
TEMPERATURE DATA FR
(Temperature data front right)
Malfunction in the tire temperature data from the front right wheel tire pressure sen-
sor.
C1763
TEMPERATURE DATA RR
(Temperature data rear right)
Malfunction in the tire temperature data from the rear right wheel tire pressure sen-
sor.
C1764
TEMPERATURE DATA RL
(Temperature data rear left)
Malfunction in the tire temperature data from the rear left wheel tire pressure sensor.
C1765, C1766, C1767, C1768 WHEEL SENSOR
WT-41
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
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C1765, C1766, C1767, C1768 WHEEL SENSOR
DTC Description
INFOID:0000000010339537
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Wheel sensor
Diagnosis Procedure
INFOID:0000000010339538
1.
PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS
When DTC "C1765, C1766, C1767, C1768" is detected, perform ABS system diagnosis.
>> Perform ABS system diagnosis. Refer to
.
DTC No.
CONSULT screen item
(Trouble diagnosis content)
DTC Detection Condition
C1765
WHELL TOP DATA FL
(Wheel top data front left)
Malfunction in the wheel top data from the front left wheel sensor.
C1766
WHELL TOP DATA FR
(Wheel top data front right)
Malfunction in the wheel top data from the front right wheel sensor.
C1767
WHELL TOP DATA RL
(Wheel top data rear left)
Malfunction in the wheel top data from the rear left wheel sensor.
C1768
WHELL TOP DATA RR
(Wheel top data rear right)
Malfunction in the wheel top data from the rear right wheel sensor.
WT-42
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
C1769 CONFIGURATION SETTING
C1769 CONFIGURATION SETTING
DTC Description
INFOID:0000000010339539
This procedure must be performed:
• After replacement of BCM.
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000010339540
1.
TIRE PRESSURE MONITORING SYSTEM CONFIGURATION
Perform configuration.
>> Refer to
, and GO TO 2.
2.
TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to
.
Does low tire pressure warning lamp turn OFF?
YES
>> INSPECTION END
NO
>> Configuration setting tire pressure monitoring system again. Refer to
DTC No.
Display Item
Malfunction detected condition
C1769
CONFIG SETTING
(Configuration setting)
Tire pressure monitoring system configuration do not be performed.
Receiver ID registration cannot be performed.
C1770, C1771, C1772, C1773 G SENSOR
WT-43
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
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C1770, C1771, C1772, C1773 G SENSOR
DTC Description
INFOID:0000000010339541
DTC DETECTION LOGIC
NOTE:
The actual malfunction part may differ from the malfunction part which DTC shows if ID registration is not per-
formed after performing tire rotation or tire/road wheel replacement.
POSSIBLE CAUSE
• Wheel sensor
Diagnosis Procedure
INFOID:0000000010339542
1.
REPLACE WHEEL SENSOR
When DTC "C1770, C1771, C1772, C1773" is detected, replace wheel sensor.
>> Replace wheel sensor. Refer to
BRC-138, "FRONT WHEEL SENSOR : Removal and Installation"
(front wheel sensor),
BRC-139, "REAR WHEEL SENSOR : Removal and Installation"
sensor).
DTC No.
CONSULT screen item
(Trouble diagnosis content)
DTC Detection Condition
C1770
G SENSOR FL
(G sensor front left)
Malfunction in the G sensor data from front left wheel sensor.
C1771
G SENSOR FR
(G sensor front right)
Malfunction in the G sensor data from front right wheel sensor.
C1772
G SENSOR RL
(G sensor rear left)
Malfunction in the G sensor data from rear left wheel sensor.
C1773
G SENSOR RR
(G sensor rear right)
Malfunction in the G sensor data from rear right wheel sensor.
WT-44
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
U1000 CAN COMM CIRCUIT
U1000 CAN COMM CIRCUIT
Description
INFOID:0000000010339543
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.
Each control unit communicates data but selectively reads required data only.
DTC Description
INFOID:0000000010339544
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION
With CONSULT
1.
Drive for several minutes at a speed of 40 km/h (25 MPH) or more.
2.
Stop the vehicle.
3.
Perform self-diagnosis for “AIR PRESSURE MONITOR”.
Is DTC “U1000” detected?
YES
>> Proceed to
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010339545
LAN-39, "CAN COMMUNICATION SYSTEM : CAN System Specification Chart"
.
DTC No.
Display item
Malfunction detected condition
Possible cause
U1000
CAN COMM CIRCUIT
Low tire pressure warning control unit is
not communicating CAN communication
signal for 2 seconds or more.
• CAN communication malfunction
• Malfunction of BCM
U1010 CONTROL UNIT (CAN)
WT-45
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
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U1010 CONTROL UNIT (CAN)
Description
INFOID:0000000010339546
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.
Each control unit communicates data but selectively reads required data only.
DTC Description
INFOID:0000000010339547
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION
With CONSULT
1.
Drive for several minutes at a speed of 40 km/h (25 MPH) or more.
2.
Stop the vehicle.
3.
Perform self-diagnosis for “AIR PRESSURE MONITOR”.
Is DTC “U1010” detected?
YES >> Proceed
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010339548
1.
CHECK BCM
Check BCM harness connector for disconnection or deformation.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-132, "Removal and Installation"
.
NO
>> Repair or replace error-detected parts.
DTC
Display item
Malfunction detected condition
Possible cause
U1010
CONTROL UNIT (CAN)
Detecting error during the initial diagno-
sis of CAN controller of BCM.
Malfunction of BCM
WT-46
< DTC/CIRCUIT DIAGNOSIS >
[WITH TPMS]
LOW TIRE PRESSURE WARNING LAMP
LOW TIRE PRESSURE WARNING LAMP
Component Function Check
INFOID:0000000010339549
1.
CHECK THE ILLUMINATION OF THE LOW TIRE PRESSURE WARNING LAMP
Check that the low tire pressure warning lamp is turned OFF after illuminating for approximately 1 second,
when the ignition switch is turned ON.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Perform trouble diagnosis. Refer to
Diagnosis Procedure
INFOID:0000000010339550
1.
POWER SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit. Refer to
BCS-125, "Diagnosis Procedure"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace damaged parts.
2.
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform self-diagnosis for “AIR PRESSURE MONITOR”.
Is any DTC detected?
YES
>> Check the DTC. Refer to
NO
>> GO TO 3.
3.
CHECK LOW TIRE PRESSURE WARNING LAMP SIGNAL
With CONSULT
1.
Turn the ignition switch ON.
CAUTION:
Never start the engine.
2.
Select “ACTIVE TEST” in “AIR PRESSURE MONITOR”.
3.
Touch “WARNING LAMP” to turn ON the low tire pressure warning lamp.
When “ACTIVE TEST” is performed, does the low tire pressure warning lamp in the combination meter turn
ON?
YES
>> Perform combination meter diagnosis. Refer to
NO
TPMS
WT-47
< SYMPTOM DIAGNOSIS >
[WITH TPMS]
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SYMPTOM DIAGNOSIS
TPMS
Symptom Table
INFOID:0000000010339552
LOW TIRE PRESSURE WARNING LAMP SYMPTOM CHART
WT-48
< SYMPTOM DIAGNOSIS >
[WITH TPMS]
TPMS
Diagnosis items
Symptom
(Ignition switch
ON)
Low tire pressure warning lamp
Cause
Action
Low tire pres-
sure warning
lamp
The low tire pres-
sure warning lamp
illuminates for 1
second, then turns
OFF.
Wake-up operation for all
tire pressure sensors at
wheels is completed.
No system malfunctions
The low tire pres-
sure warning lamp
turns ON and stays
illuminated.
Low tire pressure
Check the tire pressure for
all wheels and adjust to the
specified value. Refer to
.
Tire pressure monitoring
system configuration do
not be performed.
Perform configuration. Re-
fer to
.
Tire pressure sensor ID
registration do not be
performed.
Perform ID registration. Re-
fer to
.
The low tire pres-
sure warning lamp
repeats blinking at
0.5-second inter-
vals for 1 minute,
and then stays illu-
minated.
The BCM cannot detect
tire pressure data signal.
• Check visually that the
tire pressure sensors are
installed. If necessary, re-
place/install the tire pres-
sure sensor(s) and
perform tire pressure
sensor ID registration.
Refer to
.
• Remove the interference
radio wave (e.g. battery
charger of smart phone).
The combination meter
fuse is open or removed
(or pulled out).
Check and install the com-
bination meter fuse. If nec-
essary, replace the fuse.
The BCM harness con-
nector is removed.
Check the connection con-
ditions of the BCM harness
connector, and repair if nec-
essary.
Tire Pressure Monitoring
System (TPMS) mal-
function.
(except tire pressure
monitoring system con-
figuration and/or tire
pressure sensor ID reg-
istration non-performed)
Perform CONSULT self-di-
agnosis. Refer to
"CONSULT Function (TIRE
PRESSURE MONITORING
SYSTEM)"
.
Hazard warning
lamp
The hazard warn-
ing lamp does not
blink twice when
performing ID reg-
istration operation.
—
ID registration is not
completed.
Perform “TIRE PRESSURE
SENSOR ID REGISTRA-
TION CANNOT BE COM-
PLETED” diagnosis
procedure. Refer to
.
SEIA0592E
SEIA0598E
SEIA0788E
LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON
WT-49
< SYMPTOM DIAGNOSIS >
[WITH TPMS]
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LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON
Description
INFOID:0000000010339553
The low tire pressure warning lamp does not turn ON when the ignition switch is turned ON.
NOTE:
The low tire pressure warning lamp turn ON for approximately 1 second and then turns OFF when the ignition
switch is turned ON. This is to check that no abnormal condition is present in the tire pressure monitoring sys-
tem.
The combination meter may be malfunctioning or the tire pressure monitoring system may be malfunctioning if
the low tire pressure warning lamp does not turn ON when the ignition switch is turned ON.
Diagnosis Procedure
INFOID:0000000010339554
1.
CHECK LOW TIRE PRESSURE WARNING LAMP SIGNAL
With CONSULT
1.
Turn the ignition switch ON.
CAUTION:
Never start the engine.
2.
Select “ACTIVE TEST” in “AIR PRESSURE MONITOR”.
3.
Touch “WARNING LAMP” to turn ON the low tire pressure warning lamp.
When “ACTIVE TEST” is performed, does the low tire pressure warning lamp in the combination meter turn
ON?
YES
>> GO TO 2.
NO
>> GO TO 3.
2.
CHECK LOW TIRE PRESSURE WARNING LAMP OPERATION
Check that the low tire pressure warning lamp is turned OFF after turns ON for approximately 1 second, when
the ignition switch is turned ON.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> Replace the BCM. Refer to
BCS-132, "Removal and Installation"
.
3.
CHECK COMBINATION METER POWER SUPPLY CIRCUIT
Perform the trouble diagnosis for combination meter power supply circuit. Refer to
Is the inspection result normal?
YES
>> Perform combination diagnosis. Refer to
.
NO
>> Repair or replace error-detected parts.
WT-50
< SYMPTOM DIAGNOSIS >
[WITH TPMS]
LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN OFF
LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN OFF
Description
INFOID:0000000010339555
The low tire pressure warning lamp does not turn OFF after several seconds is passed after engine starts.
Diagnosis Procedure
INFOID:0000000010339556
1.
CHECK TIRE PRESSURE
1.
Turn the ignition switch ON.
CAUTION:
Never start the engine.
2.
Check the tire pressure for all wheels and adjust to the specified value. Refer to
.
3.
Perform TPMS temperature calibration. Refer to
WT-14, "TPMS temperature calibration"
.
4.
Recheck the tire pressure for all wheels. Refer to
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Inspect or repair the tires or wheels.
2.
CHECK LOW TIRE PRESSURE WARNING LAMP OPERATION
Check that the low tire pressure warning lamp is turned OFF after turns ON for approximately 1 second, when
the ignition switch is turned ON.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 3.
3.
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform self-diagnosis for “AIR PRESSURE MONITOR”.
Is DTC detected?
YES
>> Perform DTC diagnosis procedure. Refer to
NO
>> GO TO 4.
4.
CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Perform the trouble diagnosis for power supply and ground circuit. Refer to
BCS-125, "Diagnosis Procedure"
.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-132, "Removal and Installation"
.
NO
>> Repair or replace error-detected parts.
LOW TIRE PRESSURE WARNING LAMP BLINKS
WT-51
< SYMPTOM DIAGNOSIS >
[WITH TPMS]
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LOW TIRE PRESSURE WARNING LAMP BLINKS
Description
INFOID:0000000010339557
When the ignition switch is turned ON, the low tire pressure warning lamp blinks. And then 1 minute later, low
tire pressure warning lamp turns ON.
Diagnosis Procedure
INFOID:0000000010339558
1.
CHECK TIRE PRESSURE SENSOR INSTALLATION
Check visually that tire pressure sensors are installed to each wheels correctly.
NOTE:
In the following case, tire pressure monitoring system (TPMS) does not function.
• Tire pressure sensor(s) are not installed.
• Tire pressure sensor(s) of other cars are installed.
Are the genuine NISSAN tire pressure sensors are installed correctly?
YES
>> GO TO 2.
NO
>> Replace and/or Install tire pressure sensor(s). Refer to
WT-62, "Removal and Installation"
. GO TO
3.
2.
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform self-diagnosis for “AIR PRESSURE MONITOR”.
Is DTC detected?
YES
>> Perform DTC diagnosis procedure. Refer to
NO
>> GO TO 4.
3.
TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to
.
Is tire pressure sensor ID registration completed?
YES
>> Adjust the tire pressure for all wheels specified to the value. Refer to
.
And perform TPMS temperature calibration. Refer to
WT-14, "TPMS temperature calibration"
.
INSPECTION END
NO
>> Perform diagnosis procedure of “TIRE PRESSURE SENSOR ID REGISTRATION CANNOT BE
.
4.
CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Perform the trouble diagnosis for power supply and ground circuit. Refer to
BCS-125, "Diagnosis Procedure"
.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-132, "Removal and Installation"
.
NO
>> Repair or replace error-detected parts.
WT-52
< SYMPTOM DIAGNOSIS >
[WITH TPMS]
LOW TIRE PRESSURE LOCATION INDICATOR DOES NOT DISPLAY
LOW TIRE PRESSURE LOCATION INDICATOR DOES NOT DISPLAY
Description
INFOID:0000000010339559
When low tire pressure, low tire location indicator does not display though low tire pressure warning lamp
turns ON.
Diagnosis Procedure
INFOID:0000000010339560
1.
CHECK COMBINATION METER
Check combination meter. Refer to
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace error-detected parts.
2.
CHECK LOW TIRE PRESSURE WHELL LOCATION INDICATOR OPERATION
Check that the low tire pressure location indicator is turned OFF after turns ON for approximately 1 second,
when the ignition switch is turned ON.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
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