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:
Diagnosis system (BCM)
WITH INTELLIGENT KEY
WITH INTELLIGENT KEY : CONSULT Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
Direct Diagnostic Mode
Description
Ecu Identification
The BCM part number is displayed.
Self D ...
Hill start assist system
Hill start assist system
WARNING
Never rely solely on the hill start assist
system to prevent the vehicle from moving
backward on a hill. Always drive
carefully and attentively. Depress the
brake pedal when the vehicle is stopped
on a steep hill. Be especial ...
C1607, C1608 EPS control unit
DTC Logic
DTC DETECTION LOGIC
DTC
Display item
Malfunction detected condition
Possible cause
C1607
EEPROM
When the memory (EEPROM) system malfunction is
detected in EPS control unit.
EPS control unit
C1608
CONTROL UNIT
When the in ...
