Nissan Murano. Instruction — part 1477
WT-28
< DTC/CIRCUIT DIAGNOSIS >
C1716, C1717, C1718, C1719 TIRE PRESSURE SENSOR
C1716, C1717, C1718, C1719 TIRE PRESSURE SENSOR
DTC Logic
INFOID:0000000009722263
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
DTC REPRODUCTION PROCEDURE
With CONSULT
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 “SELF-DIAG RESULTS” in “AIR PRESSURE MONITOR” of “BCM”.
Is DTC “C1716”, “C1717”, “C1718”, “C1719” detected?
YES
>> Perform trouble diagnosis. Refer to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009722264
1.
CHECK TIRE PRESSURE
Check the internal pressure of all wheels. Refer to
.
Is the inspection result normal?
YES
>> Replace the DTC-detected malfunctioning tire pressure sensor. Refer to
.
NO
>> After adjusting the tire pressure, GO TO 2.
2.
CHECK TIRE PRESSURE SIGNAL
With CONSULT
1.
Check and adjust the tire pressure for all wheels. Refer to
.
2.
Perform tire pressure sensor ID registration for all wheels. Refer to
.
3.
Drive for 3 minutes at a speed of 40 km/h (25 MPH) or more, then drive normally for 10 minutes.
4.
Perform “DATA MONITOR” in “AIR PRESSURE MONITOR” of “BCM”.
5.
Select “BCM” in “DATA MONITOR”, and check that the tire pressures match the standard value.
CAUTION:
Stop the vehicle and within 15 minutes, use CONSULT “DATA MONITOR” to display the tire pres-
sure for all wheels.
6.
Check that “DATA MONITOR” displays tire pressure of 438.60 kPa (4.47 kg/cm
2
, 63.60 Psi).
Is the inspection 438.60 kPa (4.47 kg/cm
2
, 63.60 Psi)?
YES
>> Replace tire pressure sensor the tire pressure 438.60 kPa (4.386 bar, 4.47 kg/cm
2
, 63.60 Psi) dis-
played. Refer to
.
NO
>> GO TO 1.
DTC
Display item
Malfunction detected condition
Possible case
C1716
[PRESSDATA ERR] FL
Malfunction in the tire pressure data from the front left
wheel tire pressure sensor.
• ID registration is not fin-
ished
• Tire pressure sensor mal-
function
C1717
[PRESSDATA ERR] FR
Malfunction in the tire pressure data from the front right
wheel tire pressure sensor.
C1718
[PRESSDATA ERR] RR
Malfunction in the tire pressure data from the rear right
wheel tire pressure sensor.
C1719
[PRESSDATA ERR] RL
Malfunction in the tire pressure data from the rear left wheel
tire pressure sensor.
C1729 VEHICLE SPEED SIGNAL
WT-29
< DTC/CIRCUIT DIAGNOSIS >
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C1729 VEHICLE SPEED SIGNAL
Description
INFOID:0000000009722265
BCM detects no vehicle speed signal.
DTC Logic
INFOID:0000000009722266
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
DTC REPRODUCTION PROCEDURE
With CONSULT
1.
Drive for several minutes at a speed of 40 km/h (25 MPH) or more, then stop the vehicle.
2.
Perform “SELF-DIAG RESULTS” in “AIR PRESSURE MONITOR” of “BCM”.
Is DTC “C1729” detected?
YES
>> Perform trouble diagnosis. Refer to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009722267
1.
PERFORM COMBINATION METER SELF-DIAGNOSIS
With CONSULT
Perform “SELF-DIAG RESULTS” of “METER/M&A”.
Is any DTC detected?
YES
>> Check the DTC. Refer to
.
NO
>> GO TO 2.
2.
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform “SELF-DIAG RESULTS” in “AIR PRESSURE MONITOR” of “BCM”.
Is DTC “C1729” detected?
YES
>> Replace BCM. Refer to
WT-9, "COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)"
NO
>> GO TO 3.
3.
CHECK INFORMATION
With CONSULT
1.
Perform “DATA MONITOR” in “AIR PRESSURE MONITOR” of “BCM”.
2.
Select “BCM” in “DATA MONITOR”, and check the input/output values. 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
.
DTC
Display item
Malfunction detected condition
Possible case
C1729
VHCL SPEED SIG ERR
Vehicle speed signal not detected.
• CAN communication error
• Combination meter malfunction
WT-30
< DTC/CIRCUIT DIAGNOSIS >
C1734 BCM
C1734 BCM
DTC Logic
INFOID:0000000009722268
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
DTC REPRODUCTION PROCEDURE
With CONSULT
1.
Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.
2.
Perform “SELF-DIAG RESULTS” in “AIR PRESSURE MONITOR” of “BCM”.
CAUTION:
Perform within 15 minutes after stop the vehicle.
Is DTC “C1734” detected?
YES
>> Perform trouble diagnosis. Refer to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009722269
1.
CHECK BCM POWER SUPPLY
1.
Turn the ignition switch OFF.
2.
Disconnect BCM harness connector.
3.
Check voltage between BCM harness connector terminals and ground.
Is the power supply normal?
YES
>> GO TO 2.
NO
>>
Check the following. If any items are damaged, repair or replace damage parts.
• 40A fusible link [No. L located in the fuse block]. Refer to
.
• 10A fuse [No. 10 located in the fuse block (J/B)]. Refer to
PG-91, "Fuse, Connector and Termi-
• Harness for short or open between battery and BCM harness connector M118 terminal 1.
• Harness for short or open between battery and BCM harness connector M119 terminal 11.
• Check the Battery voltage.
2.
CHECK BCM GROUND
Check the continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace damaged parts.
3.
CHECK HARNESS BETWEEN BCM AND TIRE PRESSURE RECEIVER
1.
Disconnect tire pressure receiver harness connector.
2.
Check the continuity between BCM harness connector and tire pressure receiver harness connector.
DTC
Display item
Malfunction detected condition
Possible case
C1734
CONTROL UNIT
Tire pressure monitoring system malfunction in BCM
BCM malfunction
BCM
—
Voltage
(Approx.)
Connector
Terminal
M118
1
Ground
Battery voltage
M119
11
BCM
—
Continuity
Connector
Terminal
M119
13
Ground
Existed
C1734 BCM
WT-31
< DTC/CIRCUIT DIAGNOSIS >
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3.
Check the continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace damaged parts.
4.
CHECK BCM
Check the BCM input/output signal. Refer to
.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 5.
5.
CHECK BCM HARNESS CONNECTOR
Check the BCM pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
.
NO
>> Check for looseness or damage at the harness connector pins of the low tire pressure warning
control unit. Repair or replace if necessary.
BCM
Tire pressure receiver
Continuity
Connector
Terminal
Connector
Terminal
M123
137
M21
1
Existed
138
4
139
2
BCM
—
Continuity
Connector
Terminal
M123
137
Ground
Not existed
138
139
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