Description
When the selector lever position is P or N, park/neutral position (PNP) signal from the TCM is sent to ECM.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.INSPECTION START
2.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test.
3.CHECK PNP SIGNAL
With CONSULT
4.PERFORM DTC CONFIRMATION PROCEDURE
CAUTION: Always drive vehicle at a safe speed.
5.PERFORM COMPONENT FUNCTION CHECK
Perform component function check. Refer to EC-398, "Component Function Check".
NOTE: Use component function check to check the overall function of the park/neutral position (PNP) signal circuit.
During this check, a 1st trip DTC might not be confirmed.
Component Function Check
1.PERFORM COMPONENT FUNCTION CHECK
Diagnosis Procedure
1.CHECK DTC WITH TCM
2.CHECK PNP SIGNAL CIRCUIT FOR OPEN AND SHORT-I
3.CHECK PNP SIGNAL CIRCUIT FOR OPEN AND SHORT-II
4.DETECT MALFUNCTIONING PART
Check the following.
5.CHECK INTERMITTENT INCIDENT
P0448 evap canister vent control valve
Description
The EVAP canister vent control valve is located on the EVAP canister
and is used to seal the canister vent.
This solenoid valve responds to signals from the ECM. When the
ECM sends an ON signal, the coil in the solenoid valve is energized.
A plunger will then move to seal ...
Removal and installation
WHEEL HUB
Removal and Installation
Knuckle
Baffle plate
Wheel hub assembly
Brake rotor
Wheel nut
Anchor block
Wheel sensor
Parking brake cable
Refer to PB-6, "Exploded View".
Refer to BRC-103, "Removal and Installation
- Rear Wheel Sensor".
&nb ...
General maintenance
During the normal day-to-day operation of the
vehicle, general maintenance should be performed
regularly as prescribed in this section. If
you detect any unusual sounds, vibrations or
smells, be sure to check for the cause or have a
NISSAN dealer do it promptly. In addition, it is
recommended ...