Nissan Murano: Road Wheels & Tires :: Dtc/circuit Diagnosis / C1704 Low Pressure Fl
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 No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| C1704 |
LOW PRESSURE FL (Low tire pressure front left) |
Diagnosis condition | When ignition switch ON. |
| Signal (terminal) | Tire pressure sensor signal (—). | ||
| Threshold | Tire pressure drops to 28 psi (193.1 kPa, 2 kg/cm2) or less. | ||
| Diagnosis delay time | — | ||
POSSIBLE CAUSE
-
Low tire pressure
-
Tire pressure sensor
FAIL-SAFE
—
PERFORM SELF DIAGNOSTIC RESULT
CONSULT
-
Check tire pressure for all wheels and adjust to the specified value. Refer to Tire Air Pressure.
-
Drive at a speed of 25 MPH (40 km/h) or more for 3 minutes, and then drive the Nissan Murano vehicle at any speed for 10 minutes.
-
Select “Self Diagnostic Result” mode of "BCM(AIR PRESSURE MONITOR)”.
-
Check DTC.
Is DTC C1704 detected?
YES>>Refer to DTC Diagnosis Procedure.
NO>>Inspection End.
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
TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to Work Procedure.
Can the tire pressure sensor ID registration be completed?
YES>>GO TO 2.
NO>>Replace applicable tire pressure sensor. Refer to Removal and Installation.
CHECK TIRE PRESSURE
Check the air pressure of all wheels. Refer to Tire Air Pressure.
Is the inspection result normal?
YES>>Perform DTC CONFIRMATION PROCEDURE again. Refer to DTC Confirmation Procedure.
NO>>GO TO 3.
CHECK TIRE PRESSURE SIGNAL
CONSULT
-
Adjust tire pressure for all wheels to the specified value. Refer to Tire Air Pressure.
-
Select “Data Monitor” mode of "BCM(AIR PRESSURE 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.
C1708 [no Data] Fl
DTC Description
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...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Rear Defogger
CONSULT Function (BCM - REAR DEFOGGER) ECU IDENTIFICATIONThe BCM part number is displayed.SELF DIAGNOSTIC RESULTRefer to DTC Index.DATA MONITOR Monitor Item [Unit] Description PUSH SW [On/Off] Indicates condition of push-button ignition switch. REAR DEF SW [On/Off] Indicates condition of rear window defogger switch...
Nissan Murano (Z52) 2015-2024 Service Manual: Rab
System Description SYSTEM DIAGRAMADAS CONTROL UNIT INPUT/OUTPUT SIGNAL ITEMInput Signal Item Transmit unit Signal name Description ECM CAN communication Closed throttle position signal Receives idle position state (ON/OFF) Accelerator pedal position signal Receives accelerator pedal position (angle) Engine speed signal Receives engine speed TCM CAN communication Current gear position signal Receives a current gear position Shift position signal Receives a selector lever position Output shaft revolution signal Receives the number of revolutions of output shaft Input shaft revolution signal Receives the number of revolutions of input shaft ABS actuator and electric unit (control unit) CAN communication ABS malfunction signal Receives a malfunction state of ABS TCS malfunction signal Receives a malfunction state of TCS VDC malfunction signal Receives a malfunction state of VDC Nissan Murano Vehicle speed signal Receives the wheel speed of all four wheels Brake fluid pressure signal Receives brake fluid pressure Steering angle sensor CAN communication Steering angle sensor signal Receives the amount of rotation, rotational angle, and rotational direction of the steering wheel Combination meter CAN communication System selection signal Receives a selection state of each item in "Emergency Brake" selection with the combination meter Sonar control unit CAN communication Sonar sensor signal Receives obstacle information (existence & distance) BCM CAN communication Stop lamp switch signal Receives an operational state of the brake pedal Output Signal Item Reception unit Signal name Description ECM CAN communication Torque down request signal Transmits a signal to control the electric throttle control actuator...
Categories
- Manuals Home
- Nissan Murano Owners Manual
- Nissan Murano Service Manual
- Turning the AEB system on/off
- High Beam Assist (if so equipped)
- Shift lock release
- New on site
- Most important about car
