Nissan Versa Note. Manual - part 323

EC-274

< DTC/CIRCUIT DIAGNOSIS >

[HR16DE]

P0327, P0328 KS

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

Refer to 

EC-274, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace knock sensor. Refer to 

EM-92, "Exploded View"

.

5.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-41, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000009020774

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 

EM-92, "Exploded View"

.

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 

P0335 CKP SENSOR (POS)

EC-275

< DTC/CIRCUIT DIAGNOSIS >

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P0335 CKP SENSOR (POS)

DTC Logic

INFOID:0000000009020775

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 

EC-275, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009020776

1.

CHECK GROUND CONNECTION

1. Turn ignition switch OFF.

2. Check ground connection E15. Refer to Ground Inspection in 

GI-44, "Circuit Inspection"

.

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 content

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.)

• Crankshaft position sensor (POS)
• Battery current sensor
• Refrigerant pressure sensor
• Accelerator pedal position sensor
• Signal plate

EC-276

< DTC/CIRCUIT DIAGNOSIS >

[HR16DE]

P0335 CKP SENSOR (POS)

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.

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.

• Refrigerant pressure sensor (Refer to 

EC-450, "Component Function Check"

).

• Accelerator pedal position sensor (Refer to 

EC-413, "Component Inspection"

).

Is the inspection result normal?

YES

>> GO TO 10.

NO

>> Replace refrigerant pressure sensor. Refer to 

HA-30, "REFRIGERANT PRESSURE SENSOR :

Removal and Installation"

.

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.

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.

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

75

CKP sensor (POS)

F15

1

E16

101

Refrigerant pressure sensor

E17

3

102

Accelerator pedal position sensor 2

E12

5

CKP sensor (POS)

ECM

Continuity

Connector

Terminal

Connector

Terminal

F15

2

F11

62

Existed

P0335 CKP SENSOR (POS)

EC-277

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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)

Refer to 

EC-277, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Replace crankshaft position sensor (POS). Refer to 

EM-92, "Exploded View"

.

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 

EM-92, "Exploded View"

.

10.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-41, "Intermittent Incident"

.

>> INSPECTION END

Component Inspection

INFOID:0000000009020777

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 

EM-92, "Exploded View"

.

5. Visually check the sensor for chipping.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace crankshaft position sensor (POS). Refer to 

EM-

92, "Exploded View"

.

2.

CHECK CRANKSHAFT POSITION SENSOR (POS)-II

Check resistance between crankshaft position sensor (POS) terminals as follows.

CKP sensor (POS)

ECM

Continuity

Connector

Terminal

Connector

Terminal

F15

3

F11

61

Existed

PBIA9210J

Terminals (Polarity)

Resistance [at 25

°C (77°F)]