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:
Power supply and ground circuit
Diagnosis Procedure
1.CHECK FUSE
Check that the following fuse is not fusing.
Is the fuse fusing?
YES >> Replace the fuse after repairing the applicable circuit.
NO >> GO TO 2.
2.CHECK GROUND CONNECTION
Turn ignition switch OFF.
Check ground connection E9 or E ...
Preparation
Special Service Tool
The actual shape of the tools may differ from those illustrated here
Tool number
(TechMate No.)
Tool name
Description
KV101207S0
( — )
Unified fuel lock ring wrench
Removing and installing fuel tank lock ring
—
(J-45747)
...
Periodic maintenance
HEADLAMP AIMING ADJUSTMENT
Inspection
PREPARATION BEFORE ADJUSTING
Before performing aiming adjustment, check the following:
Make sure all tires are inflated to correct pressure.
Place vehicle and screen on level surface.
Make sure there is no load in vehicle other than ...
