Nissan Pathfinder. Manual — part 1215
WT-42
< DTC/CIRCUIT DIAGNOSIS >
C1720, C1721, C1722, C1723 TRANSMITTER
YES
>> Replace BCM. Refer to
BCS-80, "Removal and Installation"
NO
>> Inspection End.
C1724, C1725, C1726, C1727 TRANSMITTER (BATT VOLT)
WT-43
< DTC/CIRCUIT DIAGNOSIS >
C
D
F
G
H
I
J
K
L
M
A
B
WT
N
O
P
C1724, C1725, C1726, C1727 TRANSMITTER (BATT VOLT)
DTC Logic
INFOID:0000000009177445
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
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. Perform Self Diagnostic Result.
Is DTC C1724, C1725, C1726, or C1727 detected?
YES
>> Proceed to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009177446
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
1.
TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to
.
Can the tire pressure sensor ID registration be completed?
YES
>> GO TO 2.
NO
>> Replace applicable tire pressure sensor. Refer to
WT-61, "Removal and Installation"
2.
PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
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. Perform Self Diagnostic Result.
Is DTC C1724, C1725, C1726, or C1727 detected?
CONSULT Display
DTC Detection Condition
Possible Cause
[BATT - VOLT - LOW] - FL
[C1724]
Battery voltage of front LH wheel sensor drops.
• Tire pressure sensor
• BCM
[BATT - VOLT - LOW] - FR
[C1725]
Battery voltage of front RH wheel sensor drops.
[BATT - VOLT - LOW] - RR
[C1726]
Battery voltage of rear RH wheel sensor drops.
[BATT - VOLT - LOW] - RL
[C1727]
Battery voltage of rear LH wheel sensor drops.
WT-44
< DTC/CIRCUIT DIAGNOSIS >
C1724, C1725, C1726, C1727 TRANSMITTER (BATT VOLT)
YES
>> Replace BCM. Refer to
BCS-80, "Removal and Installation"
NO
>> Inspection End.
C1729 VEHICLE SPEED SIGNAL
WT-45
< DTC/CIRCUIT DIAGNOSIS >
C
D
F
G
H
I
J
K
L
M
A
B
WT
N
O
P
C1729 VEHICLE SPEED SIGNAL
DTC Logic
INFOID:0000000009177447
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
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. Perform Self Diagnostic Result.
Is DTC C1729 detected?
YES
>> Proceed to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009177448
1.
PERFORM SELF DIAGNOSTIC RESULT FOR COMBINATION METER
With CONSULT
Perform Self Diagnostic Result for METER M&A. Refer to
MWI-19, "CONSULT Function (METER/M&A)"
Are any DTCs detected?
YES
>> Refer to
.
NO
>> Replace the BCM. Refer to
BCS-80, "Removal and Installation"
CONSULT Display
DTC Detection Condition
Possible Cause
VHCL SPEED SIG ERR
[C1729]
Vehicle speed signal not detected.
• CAN communication
• BCM
• Combination meter
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