Nissan Juke F15. Manual - part 376

 

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Nissan Juke F15. Manual - part 376

 

 

P0196 EOT SENSOR

EC-317

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

If it is below 80

°C (176°F), warm engine up until “COOLAN TEMP/S” indicates more than 80°C (176°F).

Then perform the following steps.

3. Turn ignition switch OFF and soak the vehicle in a cool place.

4. Turn ignition switch ON.

NOTE:

Do not turn ignition switch OFF until step 8.

5. Select “DATA MONITOR” mode of “ENGINE” using CONSULT.

6. Check the following.

If they are within the specified range, perform the following steps.

If they are out of the specified range, soak the vehicle to meet the above conditions. Then perform the fol-

lowing steps.

NOTE:

• Do not turn ignition switch OFF.

• If it is supposed to need a long period of time, do not deplete the battery.

7. Start engine and let it idle for 5 minutes.

8. Check 1st trip DTC.

With GST

Follow the procedure “With CONSULT” above.
Is 1st trip DTC detected?

YES

>> Proceed to 

EC-318, "Diagnosis Procedure"

.

NO

>> GO TO 5.

5.

PERFORM COMPONENT FUNCTION CHECK (FOR MALFUNCTION B)

Perform component function check. Refer to 

EC-318, "Component Function Check"

.

NOTE:

Use the component function check to check the overall function of the EOT sensor circuit. During this check, a

1st trip DTC might not be confirmed.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EC-318, "Diagnosis Procedure"

.

6.

PRECONDITIONING

If DTC CONFIRMATION PROCEDURE has been previously conducted, always perform the following proce-

dure 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, do not add fuel.

• Before performing the following procedure, check that fuel level is between 1/4 and 4/4.

• Before performing the following procedure, confirm that battery voltage is 11 V or more at idle.

>> GO TO 7.

7.

PERFORM DTC CONFIRMATION PROCEDURE B

1. Start engine and let it idle for 60 minutes.

2. Move the vehicle to a cool place.

NOTE:

Cool the vehicle in an environment of ambient air temperature between 

−10°C (14°F) and 35°C (95°F).

3. Turn ignition switch OFF and soak the vehicle for 12 hours.

CAUTION:

Never turn ignition switch ON during soaking.

NOTE:

The vehicle must be cooled with the hood open.

COOLAN TEMP/S

Below 40

°C (104°F)

INT/A TEMP SE

Below 40

°C (104°F)

Difference between “COOLAN TEMP/S” and “INT/A TEMP SE”

Within 6

°C (11°F)

EC-318

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

P0196 EOT SENSOR

4. Start engine and let it idle for 5 minutes or more.

CAUTION:

Never turn ignition switch OFF during idling.

5. Check 1st trip DTC.
Is 1st trip DTC detected?

YES

>> Proceed to 

EC-318, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Component Function Check

INFOID:0000000012197861

1.

CHECK ENGINE OIL TEMPERATURE (EOT) SENSOR

1. Turn ignition switch OFF.

2. Disconnect EOT sensor harness connector.

3. Remove EOT sensor. Refer to 

EM-114, "Exploded View"

.

4. Check resistance between EOT sensor terminals by heating

with hot water as shown in the figure.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

.

NO

>> Proceed to 

EC-318, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000012197862

1.

CHECK ENGINE OIL TEMPERATURE (EOT) SENSOR

Check EOT sensor. Refer to 

EC-318, "Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-45, "Intermittent Incident"

.

NO

>> Replace EOT sensor. Refer to 

EM-114, "Exploded View"

.

Component Inspection

INFOID:0000000012197863

1.

CHECK ENGINE OIL TEMPERATURE SENSOR

1. Turn ignition switch OFF.

2. Disconnect engine oil temperature sensor harness connector.

3. Remove engine oil temperature sensor.

4. Check resistance between engine oil temperature sensor termi-

nals by heating with hot water as shown in the figure.

Is the inspection result normal?

YES

>> INSPECTION END

EOT sensor

Condition

Resistance (k

Ω)

+

Terminal

1

 

2

Temperature [

°C 

(

°F)]

20 (68)

2.37 – 2.63

50 (122)

0.68 – 1.00

90 (194)

0.236 – 0.260

JMBIA0080ZZ

Engine oil temperature 

sensor

Condition

Resistance (k

Ω)

+

Terminal

1

2

Temperature 
[

°C (°F)]

20 (68)

2.37 - 2.63

50 (122)

0.68 - 1.00

90 (194)

0.236 - 0.260

JMBIA0080ZZ

P0196 EOT SENSOR

EC-319

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

NO

>> Replace engine oil temperature sensor. Refer to 

EM-114, "Exploded View"

.

EC-320

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

P0197, P0198 EOT SENSOR

P0197, P0198 EOT SENSOR

DTC Logic

INFOID:0000000012197864

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.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1. Start engine and wait at least 5 seconds.

2. Check 1st trip DTC.
Is 1st trip DTC detected?

YES

>> Proceed to 

EC-320, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000012197865

1.

CHECK ENGINE OIL TEMPERATURE SENSOR POWER SUPPLY

1. Turn ignition switch OFF.

2. Disconnect engine oil temperature (EOT) sensor harness connector.

3. Turn ignition switch ON.

4. Check the voltage between EOT sensor harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK ENGINE OIL TEMPERATURE SENSOR POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect ECM harness connector.

3. Check the continuity between EOT sensor harness connector and ECM harness connector.

DTC No.

Trouble diagnosis name

(Trouble diagnosis content)

DTC Detecting Condition

Possible Cause

P0197

EOT SEN/CIRC
(Engine oil temperature 
sensor circuit low input)

An excessively low voltage from the engine 
oil temperature sensor is sent to ECM.

• Harness or connectors

(EOT sensor circuit is open or shorted.)

• Engine oil temperature sensor

P0198

EOT SEN/CIRC
(Engine oil temperature 
sensor circuit high input)

An excessively high voltage from the engine 
oil temperature sensor is sent to ECM.

+

Voltage

(Approx.)

EOT sensor

Connector

Terminal

F43

3

Ground

5 V

 

 

 

 

 

 

 

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