Nissan X-Trail 32. Manual - part 976

P0335 CKP SENSOR

EC-1033

< DTC/CIRCUIT DIAGNOSIS >

[R9M]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

NO

>> Replace signal plate.

Component Inspection (Crankshaft Position Sensor)

INFOID:0000000010935710

1.

CHECK CRANKSHAFT POSITION (CKP) SENSOR

1.

Disconnect CKP sensor harness connector.

2.

Check resistance between CKP sensor terminals as follows.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace CKP sensor.

CKP sensor

Resistance

+

-

Terminal

1

2

0.52 - 0.86 k

Ω

EC-1034

< DTC/CIRCUIT DIAGNOSIS >

[R9M]

P0340 CMP SENSOR

P0340 CMP SENSOR

DTC Description

INFOID:0000000010935711

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connectors (The sensor circuit is open or shorted.)
• Camshaft position sensor
• Signal plate

FAIL-SAFE

• Synchronization on the exhaust CAM
• Intake VVT deactivation
• Prohibit stop/start system
• Inhibition of the VVT (setpoint = 0)
• Inhibition of the VVT command (% PWM = 0)
• VVTC angular position set to 0 and inhibition of the VVTC control

DTC CONFIRMATION PROCEDURE

1.

CHECK DTC PRIORITY

If DTC P0340 is displayed with DTC P0016, P0335, P0560, P0641, P0651 or P0657, first perform the trouble
diagnosis for DTC P0016, P0335, P0560, P0641, P0651 or P0657.

Is applicable DTC detected?

YES

>> Perform diagnosis of applicable. Refer to 

EC-908, "DTC Index"

.

NO

>> GO TO 2.

2.

PERFORM DIAGNOSIS PROCEDURE

NOTE:
DTC P0340 can not duplicate.

>> Proceed to 

EC-1034, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010935712

1.

CHECK DTC PRIORITY

If DTC P0340 is displayed with DTC P0016, P0335, P0560, P0641, P0651 or P0657, first perform the trouble
diagnosis for DTC P0016, P0335, P0560, P0641, P0651 or P0657.

Is applicable DTC detected?

YES

>> Perform diagnosis of applicable. Refer to 

EC-908, "DTC Index"

.

NO

>> GO TO 2.

2.

CHECK CMP SENSOR-1

Visually check camshaft position (CMP) sensor for chipping.
Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace error-detected parts.

3.

CHECK CMP SENSOR HARNESS CONNECTOR CONNECTIONS

Check CMP sensor harness connector connection.

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P0340

CAMSHAFT SENSOR CIRCUIT
(Camshaft position sensor “A” circuit bank 1 
or single sensor)
• 1.DEF: IMPLAUSIBLE SIGNAL
• 2.DEF: NO SIGNAL

• Camshaft position sensor signal is not detected by ECM when engine is 

running.

• Camshaft position sensor signal is not in the normal pattern when engine 

is running.

P0340 CMP SENSOR

EC-1035

< DTC/CIRCUIT DIAGNOSIS >

[R9M]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace error-detected parts.

4.

CHECK CMP SENSOR CIRCUIT FOR OPEN AND SHORT

1.

Turn ignition switch OFF.

2.

Check CMP sensor circuit for open and short.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace error-detected parts.

5.

CHECK CMP SENSOR-2

Refer to 

EC-1035, "Component Inspection (Camshaft Position Sensor)"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

NO

>> Replace error-detected parts.

Component Inspection (Camshaft Position Sensor)

INFOID:0000000010935713

1.

CHECK CAMSHAFT POSITION (CMP) SENSOR

1.

Disconnect CMP sensor harness connector.

2.

Check the resistance between CMP sensor terminals as follows.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace CMP sensor.

+

-

Continuity

ECM

CMP sensor

Connector

Terminal

Connector

Terminal

F117

55

F151

1

Existed

70

2

71

3

CMP sensor

Resistance

+

-

Terminal

1

2

More than 100 k

Ω

EC-1036

< DTC/CIRCUIT DIAGNOSIS >

[R9M]

P0380 GLOW CONTROL SYSTEM

P0380 GLOW CONTROL SYSTEM

DTC Description

INFOID:0000000010935714

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connectors
- Glow plug control circuit is open or shorted.
- Glow control unit input signal circuit is open or shorted.
• Glow plug
• Glow control unit

FAIL-SAFE

Not applicable

DTC CONFIRMATION PROCEDURE

1.

CHECK DTC PRIORITY

If DTC P0380 is displayed with DTC P0560 or P0657, first perform the trouble diagnosis for DTC P0560 or
P0657.

Is applicable DTC detected?

YES

>> Perform diagnosis of applicable. Refer to 

EC-908, "DTC Index"

.

NO

>> GO TO 2.

2.

PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 4 minutes before conducting the next test.

>> GO TO 3.

3.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Turn ignition switch ON and wait at least 2 seconds.

2.

Check DTC.

Is DTC detected?

YES

>> Proceed to 

EC-1036, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to 

GI-44, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010935715

1.

CHECK DTC PRIORITY

If DTC P0380 is displayed with DTC P0560 or P0657, first perform the trouble diagnosis for DTC P0560 or
P0657.
Is applicable DTC detected?

YES

>> Perform diagnosis of applicable. Refer to 

EC-908, "DTC Index"

.

NO

>> GO TO 2.

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P0380

PREHEATING UNIT DIAG CONN
(Glow plug/heater circuit “A”)
• 1.DEF: FAULT ALERTED VIA THE CON-

TROL UNIT

• 2.DEF: OPERATION TEMPERATURE 

TOO HIGH

• CC.0: SHORT CIRCUIT TO EARTH
• CC.1: SHORT-CIRCUIT TO +12V
• CO: OPEN CIRCUIT

• ECM detects glow plug control unit error.
• ECM detects glow plug control circuit is open for 1 second or more.
• ECM detects glow plug circuit is short to ground for 1 second or more.
• ECM detects glow plug circuit is short to power for 1 second or more.
• ECM detects an over temperature on the glow plug control unit for 1 sec-

ond or more.