Nissan Titan A60. Manual — part 997
C1712 - C1715, C1720 - C1723, C1724 - C1727 TRANSMITTER MALFUNCTION
WT-17
< DTC/CIRCUIT DIAGNOSIS >
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3.
DRIVE VEHICLE
1. Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes.
2. Check all tire pressures with CONSULT-III within 5 minutes.
Does “DATA MONITOR ITEM” display tire pressure as normal without any warning lamp?
YES
>> Inspection End.
NO
>> Replace malfunctioning transmitter, and perform Step 3 again.
Special Repair Requirement
INFOID:0000000006179292
Perform preliminary check. Refer to
WT-18
< DTC/CIRCUIT DIAGNOSIS >
C1716 - C1719 TRANSMITTER PRESSURE MALFUNCTION
C1716 - C1719 TRANSMITTER PRESSURE MALFUNCTION
Description
INFOID:0000000006179293
Air pressure data from one or more transmitters is out of range.
DTC Logic
INFOID:0000000006179294
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
ID REGISTRATION AND VEHICLE DRIVING
1. Carry out ID registration of all transmitters.
2. Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes.
3. Check all tire pressures with CONSULT-III within 5 minutes.
Does “DATA MONITOR ITEM” display tire pressure as normal without any warning lamp?
YES
>> Inspection End.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000006179295
MALFUNCTION CODE NO. 35, 36, 37 OR 38 (DTC C1716, C1717, C1718 OR C1719)
1.
CHECK ALL TIRE PRESSURES
Check all tire pressures. Refer to
Are there any tires with pressure of 64 psi or more?
YES
>> Adjust tire pressure to specified value.
NO
>> GO TO 2
2.
ID REGISTRATION AND VEHICLE DRIVING
1. Carry out ID registration of all transmitters. Refer to
WT-6, "ID Registration Procedure"
2. Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.
3. Check all tire pressures with CONSULT-III within 15 minutes after vehicle speed becomes 17 km/h (11
MPH).
Does “DATA MONITOR ITEM” display 64 psi or more?
YES
>> Replace transmitter. Refer to
WT-48, "Transmitter (Pressure Sensor)"
. GO TO 3.
NO
>> GO TO 3
3.
ID REGISTRATION AND VEHICLE DRIVING
1. Carry out ID registration of all transmitters.
2. Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes.
3. Check all tire pressures with CONSULT-III within 5 minutes.
Does “DATA MONITOR ITEM” display tire pressure as normal without any warning lamp?
YES
>> Inspection End.
NO
>> Proceed to the inspection applicable to DTC.
Special Repair Requirement
INFOID:0000000006179296
Perform preliminary check. Refer to
DTC
CONSULT - III
DTC detecting condition
C1716
[PRESSDATA - ERR] FL
Air pressure data from FL transmitter is malfunctioning.
C1717
[PRESSDATA - ERR] FR
Air pressure data from FR transmitter is malfunctioning.
C1718
[PRESSDATA - ERR] RR
Air pressure data from RR transmitter is malfunctioning.
C1719
[PRESSDATA - ERR] RL
Air pressure data from RL transmitter is malfunctioning.
C1729 VEHICLE SPEED SIGNAL
WT-19
< DTC/CIRCUIT DIAGNOSIS >
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C1729 VEHICLE SPEED SIGNAL
Description
INFOID:0000000006179297
The vehicle speed signal is not being detected by the BCM.
DTC Logic
INFOID:0000000006179298
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAGNOSTIC RESULTS
1. On “SELECT DIAG MODE”, select the “SELF-DIAG RESULT” screen.
2. Check display contents on "SELF DIAG RESULT" screen.
Is the “CAN COMM CIRCUIT” displayed in the self-diagnosis display?
YES
>> Refer to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000006179299
MALFUNCTION CODE NO. 52 (DTC C1729)
1.
CHECK SELF-DIAGNOSTIC RESULTS
1. On “SELECT DIAG MODE”, select the “SELF-DIAG RESULT” screen.
2. Check display contents on "SELF DIAG RESULT" screen.
Is the “CAN COMM CIRCUIT” displayed in the self-diagnosis display?
YES
>> Perform trouble diagnosis for CAN communication system.
NO
>> Check combination meter. Refer to
MWI-28, "CONSULT-III Function (METER/M&A)"
.
Special Repair Requirement
INFOID:0000000006179300
Perform preliminary check. Refer to
DTC
CONSULT - III
DTC detecting condition
C1729
VHCL SPEED SIG ERR
Vehicle speed signal is in error.
WT-20
< DTC/CIRCUIT DIAGNOSIS >
C1735 IGNITION SIGNAL
C1735 IGNITION SIGNAL
Description
INFOID:0000000006179301
The BCM monitors the IGN ON signal on the CAN line and compares it to it’s direct IGN ON signal. When
these two signals do not match, the BCM sets C1735.
DTC Logic
INFOID:0000000006179302
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAGNOSTIC RESULTS
1. On SELECT DIAG MODE, select the SELF-DIAG RESULT screen.
2. Check display contents on SELF DIAG RESULT screen.
Is C1735 displayed in the self-diagnosis display?
YES
>> Refer to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000006179303
MALFUNCTION CODE NO. 54 (DTC C1735)
1.
CAN IGNITION SIGNAL
Check BCM IGN RLY signal with CONSULT-III. Refer to
.
Are the inspection results normal with the ignition switch ON?
YES
>> GO TO 2.
NO
>> Check CAN system. Refer to
LAN-50, "CAN System Specification Chart"
.
2.
BCM POWER SUPPLY
Check BCM power supply (ignition ON). Refer to
.
Is the power supply with the ignition switch ON normal?
YES
>> GO TO 3.
NO
>> Repair power supply as necessary.
3.
DRIVE VEHICLE
Clear DTC and then test drive the vehicle and check the low tire pressure warning lamp.
Does the vehicle operate without any low tire pressure warning lamp?
YES
>> Inspection End.
NO
>> Replace BCM. Refer to
BCS-53, "Removal and Installation"
Special Repair Requirement
INFOID:0000000006179304
Perform preliminary check. Refer to
DTC
CONSULT - III
DTC detecting condition
C1735
IGNITION SIGNAL LINE - BCM/TPMS
BCM has detected a mismatch between IGN ON signals.
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