Nissan Note E12. Manual — part 225
P0444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-239
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
6. Touch “Qd” and “Qu” on CONSULT screen to adjust “PURG
VOL C/V” opening and check air passage continuity of EVAP
canister purge volume control solenoid valve under the following
conditions.
Without CONSULT
1. Turn ignition switch OFF.
2. Disconnect EVAP canister purge volume control solenoid valve harness connector.
3. Disconnect EVAP purge hoses connected to EVAP canister purge volume control solenoid valve.
4. Check air passage continuity of EVAP canister purge volume
control solenoid valve under the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace EVAP canister purge volume control solenoid valve. Refer to
Condition
(PURG VOL C/V value)
Air passage continuity
between
and
100%
Existed
0%
Not existed
Condition
Air passage continuity
between
and
12 V direct current supply between
terminals 1 and 2
Existed
No supply
Not existed
JSBIA0653ZZ
JSBIA0653ZZ
EC-240
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
P0500 VSS
P0500 VSS
Description
INFOID:0000000009022583
The vehicle speed signal is sent to the combination meter from the “ABS actuator and electric unit (control
unit)” by CAN communication line. The combination meter then sends a signal to the ECM by CAN communi-
cation line.
DTC Logic
INFOID:0000000009022584
DTC DETECTION LOGIC
NOTE:
• If DTC P0500 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
• If DTC P0500 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer
DTC CONFIRMATION PROCEDURE
1.
INSPECTION START
Do you have CONSULT?
Do you have CONSULT?
YES
>> GO TO 2.
NO
>> GO TO 5.
2.
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
>> GO TO 3.
3.
CHECK VEHICLE SPEED SENSOR FUNCTION
NOTE:
This procedure may be conducted with the drive wheels lifted in the shop or by driving the vehicle. If a
road test is expected to be easier, it is unnecessary to lift the vehicle.
With CONSULT
1. Start engine.
2. Read “VHCL SPEED SE” in “DATA MONITOR” mode with CONSULT. The vehicle speed on CONSULT
should exceed 10 km/h (6 mph) when rotating wheels with suitable gear position.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Proceed to
.
4.
PERFORM DTC CONFIRMATION PROCEDURE
1. Select “DATA MONITOR” mode with CONSULT.
2. Warm engine up to normal operating temperature.
3. Maintain the following conditions for at least 60 consecutive seconds.
CAUTION:
Always drive vehicle at a safe speed.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P0500
Vehicle speed sensor
The almost 0 km/h (0 MPH) of vehicle
speed signal is sent to ECM even
when vehicle is being driven.
• Harness or connectors
(The CAN communication line is open or shorted)
• Harness or connectors
(The vehicle speed signal circuit is open or shorted)
• Combination meter
• ABS actuator and electric unit (control unit)
P0500 VSS
EC-241
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
4. Check 1st trip DTC.
Is 1st trip DTC detected?
YES
>> Proceed to
.
NO
>> INSPECTION END
5.
PERFORM COMPONENT FUNCTION CHECK
Perform component function check. Refer to
EC-241, "Component Function Check"
.
Use component function check to check the overall function of the vehicle speed signal circuit. During this
check, a 1st trip DTC might not be confirmed.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
.
Component Function Check
INFOID:0000000009022585
1.
PERFORM COMPONENT FUNCTION CHECK
With GST
1. Lift up drive wheels.
2. Start engine.
3. Read vehicle speed signal in Service $01 with GST.
The vehicle speed signal on GST should be able to exceed 10 km/h (6 MPH) when rotating wheels with
suitable gear position.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
.
Diagnosis Procedure
INFOID:0000000009022586
1.
CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
Check DTC with ABS actuator and electric unit (control unit). Refer to
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace.
2.
CHECK DTC WITH COMBINATION METER
Check DTC with combination meter. Refer to
.
>> INSPECTION END
ENG SPEED
1,300 - 6,000 rpm (CVT)
1,600 - 6,000 rpm (M/T)
COOLAN TEMP/S
More than 70
°C (158°F)
B/FUEL SCHDL
7.5 - 31.8 msec
Shift lever
Except P or N position (CVT)
Except Neutral position (M/T)
PW/ST SIGNAL
OFF
EC-242
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
P0520 EOP SENSOR
P0520 EOP SENSOR
DTC Logic
INFOID:0000000009022587
DTC DETECTION LOGIC
NOTE:
If DTC P0520 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
>> GO TO 2.
2.
CHECK ENGINE OIL LEVEL
Check engine oil level. Refer to
.
Is inspection result normal?
YES
>> GO TO 3.
NO
>> Check engine oil leak. Refer to
3.
PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and let it idle for at least 5 seconds.
2. Check 1st trip DTC.
Is 1st trip DTC detected?
YES
>> Proceed to
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009022588
1.
CHECK ENGINE OIL PRESSURE SENSOR POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect engine oil pressure sensor harness connector.
3. Turn ignition switch ON.
4. Check the voltage between engine oil pressure sensor harness connector terminals.
Is inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace error-detected parts.
DTC No.
Trouble diagnosis
(Trouble diagnosis content)
Detecting condition
Possible cause
P0520
EOP SENSOR/SWITCH
[Engine oil pressure sensor
circuit]
ECM detects the following status continuously for
5 seconds or more:
• A voltage signal transmitted from the engine oil
pressure sensor is lower than 0.3 V.
• A voltage signal transmitted from the engine oil
pressure sensor is higher than 5.02 V.
• Harness or connectors
(Engine oil pressure sensor circuit is
open or shorted.)
• Engine oil pressure sensor
Engine oil pressure sensor
Ground
Voltage
(Approx.)
Connector
Terminal
F38
1
Ground
5 V
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