Nissan Versa Sedan. Manual — part 318
P0327, P0328 KS
EC-271
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
2. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair open circuit or short to ground or short to power in harness or connectors.
4.
CHECK KNOCK SENSOR
EC-271, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace knock sensor. Refer to
.
5.
CHECK INTERMITTENT INCIDENT
GI-45, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000009267155
1.
CHECK KNOCK SENSOR
1. Turn ignition switch OFF.
2. Disconnect knock sensor harness connector.
3. Check resistance between knock sensor terminals as follows.
NOTE:
It is necessary to use an ohmmeter which can measure more than 10 M
Ω.
CAUTION:
Do not use any knock sensors that have been dropped or physically damaged. Use only new ones.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace knock sensor. Refer to
.
Knock sensor
ECM
Continuity
Connector
Terminal
Connector
Terminal
F14
1
F11
37
Existed
Terminals
Resistance [at 20
°C (68°F)]
1 and 2
Approx. 532 - 588 k
Ω
EC-272
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
P0335 CKP SENSOR (POS)
P0335 CKP SENSOR (POS)
DTC Logic
INFOID:0000000009267156
DTC DETECTION LOGIC
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.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10.5 V with igni-
tion switch ON.
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and let it idle for at least 5 seconds.
If engine does not start, crank engine for at least 2 seconds.
2. Check 1st trip DTC.
Is 1st trip DTC detected?
YES
>> Go to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009267157
1.
CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace ground connection.
2.
CHECK CRANKSHAFT POSITION (CKP) SENSOR (POS) POWER SUPPLY CIRCUIT-I
1. Disconnect crankshaft position (CKP) sensor (POS) harness connector.
2. Turn ignition switch ON.
3. Check the voltage between CKP sensor (POS) harness connector and ground.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P0335
Crankshaft position sensor
(POS) circuit
• The crankshaft position sensor
(POS) signal is not detected by the
ECM during the first few seconds of
engine cranking.
• The proper pulse signal from the
crankshaft position sensor (POS) is
not sent to ECM while the engine is
running.
• The crankshaft position sensor
(POS) signal is not in the normal
pattern during engine running.
• Harness or connectors
[Crankshaft position sensor (POS) circuit is open
or shorted.]
(Battery current sensor circuit is shorted.)
(Refrigerant pressure sensor circuit is shorted.)
(Accelerator pedal position sensor 2 circuit is
shorted.)
(EVAP control system pressure sensor circuit is
shorted.)
• Crankshaft position sensor (POS)
• Battery current sensor
• Refrigerant pressure sensor
• Accelerator pedal position sensor
• EVAP control system pressure sensor
• Signal plate
P0335 CKP SENSOR (POS)
EC-273
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 3.
3.
CHECK CRANKSHAFT POSITION (CKP) SENSOR (POS) POWER SUPPLY CIRCUIT-II
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between CKP sensor (POS) harness connector and ECM harness connector.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair open circuit.
4.
CHECK SENSOR POWER SUPPLY CIRCUIT
Check harness for short to power and short to ground, between the following terminals.
*: With A/C models
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair short to ground or short to power in harness or connectors.
5.
CHECK COMPONENTS
Check the following.
• EVAP control system pressure sensor (Refer to
EC-307, "Component Inspection"
).
• Battery current sensor (Refer to
EC-368, "Component Inspection"
).
• Refrigerant pressure sensor (Refer to
EC-448, "Component Function Check"
).
• Accelerator pedal position sensor (Refer to
EC-410, "Component Inspection"
).
Is the inspection result normal?
YES
>> GO TO 10.
NO
>> Replace malfunctioning component.
6.
CHECK CKP SENSOR (POS) GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Check the continuity between CKP sensor (POS) harness connector and ECM harness connector.
CKP sensor (POS)
Ground
Voltage
Connector
Terminal
F15
1
Ground
Approx. 5 V
CKP sensor (POS)
ECM
Continuity
Connector
Terminal
Connector
Terminal
F15
1
F11
75
Existed
ECM
Sensor
Connector
Terminal
Name
Connector
Terminal
F11
71
EVAP control system pressure sen-
sor
B3
3
Battery current sensor
F9
1
75
CKP sensor (POS)
F15
1
E16
101
Refrigerant pressure sensor
*
E17
3
102
Accelerator pedal position sensor 2
E12
5
EC-274
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
P0335 CKP SENSOR (POS)
3. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Repair open circuit or short to ground or short to power in harness or connectors.
7.
CHECK CKP SENSOR (POS) INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Disconnect ECM harness connector.
2. Check the continuity between CKP sensor (POS) harness connector and ECM harness connector.
3. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Repair open circuit or short to ground or short to power in harness or connectors.
8.
CHECK CRANKSHAFT POSITION SENSOR (POS)
EC-274, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 9.
NO
>> Replace crankshaft position sensor (POS). Refer to
9.
CHECK GEAR TOOTH
Visually check for chipping signal plate gear tooth.
Is the inspection result normal?
YES
>> GO TO 10.
NO
>> Replace the signal plate. Refer to
.
10.
CHECK INTERMITTENT INCIDENT
GI-45, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000009267158
1.
CHECK CRANKSHAFT POSITION SENSOR (POS)-I
1. Turn ignition switch OFF.
2. Loosen the fixing bolt of the sensor.
3. Disconnect crankshaft position sensor (POS) harness connector.
4. Remove the sensor. Refer to
CKP sensor (POS)
ECM
Continuity
Connector
Terminal
Connector
Terminal
F15
2
F11
62
Existed
CKP sensor (POS)
ECM
Continuity
Connector
Terminal
Connector
Terminal
F15
3
F11
61
Existed
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