Nissan Rogue Service Manual: C1730, C1731, C1732, C1733 flat tire
DTC Logic
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 sensor IDs
- Display tire pressure reported by the TPMS sensor
- Read TPMS DTCs
- Register TPMS sensor IDs
DTC DETECTION LOGIC
|
DTC |
Display Item |
Malfunction Detected Condition |
Possible Cause |
| C1730 | FLAT TIRE FL | Front LH tire pressure is 70 kPa (0.7 kg/cm2, 10 psi) or less. |
|
| C1731 | FLAT TIRE FR | Front RH tire pressure is 70 kPa (0.7 kg/cm2, 10 psi) or less. | |
| C1732 | FLAT TIRE RR | Rear RH tire pressure is 70 kPa (0.7 kg/cm2, 10 psi) or less. | |
| C1733 | FLAT TIRE RL | Rear LH tire pressure is 70 kPa (0.7 kg/cm2, 10 psi) or less. |
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
- 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.
- Perform Self Diagnostic Result.
Is DTC C1730, C1731, C1732, or C1733 detected? YES >> Proceed to WT-32, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
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 sensor IDs
- Display tire pressure reported by the TPMS sensor
- Read TPMS DTCs
- Register TPMS sensor IDs
1.TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to WT-21, "Work Procedure".
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.CHECK TIRE PRESSURE
Check the air pressure of all wheels. Refer to WT-65, "Tire Air Pressure".
Is the inspection result normal? YES >> Perform DTC CONFIRMATION PROCEDURE again. Refer to WT-32, "DTC Logic".
NO >> GO TO 3.
3.CHECK TIRE PRESSURE SIGNAL
With CONSULT
- Adjust tire pressure for all wheels to the specified value. Refer to WT-65, "Tire Air Pressure".
- Select “AIR PRESSURE MONITOR” from “BCM” Data Monitor.
- Check that the air pressures match the specified value.
|
Monitor item |
Displayed value |
| AIR PRESS FL | Approximately equal to value indicated on tire gauge for front LH tire |
| AIR PRESS FR | Approximately equal to value indicated on tire gauge for front RH tire |
| AIR PRESS RR | Approximately equal to value indicated on tire gauge for rear RH tire |
| AIR PRESS RL | Approximately equal to value indicated on tire gauge for rear LH tire |
Is the inspection result normal? YES >> Inspection End.
NO >> Repair or replace malfunctioning components.
C1729 vehicle speed signal
DTC Logic
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 dis ...
C1734 BCM
DTC Logic
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 dis ...
Other materials:
TPMS
Symptom Table
LOW TIRE PRESSURE WARNING LAMP SYMPTOM CHART
Diagnosis
items
Symptom
(Power switch ON)
Low tire pressure warning lamp
Cause
Action
Low tire pressure
warning
lamp
The low tire pressure
warning lamp
illuminates for 1
second, then turn ...
How to read the displayed lines
Guiding lines which indicate the vehicle width
and distances to objects with reference to the
vehicle body line A are displayed on the monitor.
Distance guide lines:
Indicate distances from the vehicle body.
Red line 1 : approx. 0.5 m (1.5 ft)
Yellow line 2 : approx. 1 m (3 ...
Component parts
Component Parts Location
A/C switch (auto A/C)
Front air control (manual A/C)
No.
Component
Description
1
Rear window defogger connector
(Rear window defogger)
Refer to DEF-5, "Rear window defogger".
2
3
Rear win ...
