Nissan Juke F15. Manual — part 1007

MWI-50

< DTC/CIRCUIT DIAGNOSIS >

B2205 VEHICLE SPEED

B2205 VEHICLE SPEED

Description

INFOID:0000000012201327

Vehicle speed signal is transmitted from ABS actuator and electric unit (control unit) via CAN communication

to combination meter.

DTC Logic

INFOID:0000000012201328

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000012201329

1.

PERFORM SELF-DIAGNOSIS OF ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Perform “Self Diagnostic Result” of “ABS”, and repair or replace malfunctioning parts.

>> Refer to

BRC-39, "CONSULT Function"

.

DTC

Display contents of

CONSULT

Diagnostic item is detected when...

Probable malfunction location

B2205

VEHICLE SPEED

An abnormal vehicle speed signal is input
from ABS actuator and electric unit (control
unit) for 2 seconds or more

• Wheel sensor
• ABS actuator and electric unit (control unit)

MWI

B2267 ENGINE SPEED

MWI-51

< DTC/CIRCUIT DIAGNOSIS >

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B2267 ENGINE SPEED

Description

INFOID:0000000012201330

• The engine speed signal is transmitted from TCM to the combination meter via CAN communication (CVT

models).

• The engine speed signal is transmitted from ECM to the combination meter via CAN communication (M/T

models).

DTC Logic

INFOID:0000000012201331

DTC DETECTION LOGIC

CVT models

M/T models

Diagnosis Procedure

INFOID:0000000012201332

1.

PERFORM SELF-DIAGNOSIS OF ECM

Perform “Self Diagnostic Result” of “ENGINE”. Refer to

EC-115, "DTC Index"

(MR FOR NISMO RS MODELS)

or

EC-706, "DTC Index"

(MR EXCEPT FOR NISMO RS MODELS).

Is the inspection result normal?

YES-1 >> CVT models: GO TO 2.

YES-2 >> M/T models: INSPECTION END.

NO

>> Repair or replace malfunctioning parts.

2.

PERFORM SELF-DIAGNOSIS OF TCM

Perform “Self Diagnostic Result” of “TRANSMISSION”, and repair or replace malfunctioning parts.

>> Refer to

TM-203, "DTC Index"

(RE0F10B) or

TM-414, "DTC Index"

(RE0F10D).

DTC

Display contents of

CONSULT

Diagnostic item is detected when...

Probable malfunction location

B2267

ENGINE SPEED

TCM continuously transmits abnormal engine
speed signals for 2 seconds or more

• Crankshaft position sensor (POS)
• ECM
• TCM

DTC

Display contents of

CONSULT

Diagnostic item is detected when...

Probable malfunction location

B2267

ENGINE SPEED

ECM continuously transmits abnormal engine
speed signals for 2 seconds or more

• Crankshaft position sensor (POS)
• ECM

MWI-52

< DTC/CIRCUIT DIAGNOSIS >

B2268 WATER TEMP

B2268 WATER TEMP

Description

INFOID:0000000012201333

The engine coolant temperature signal is transmitted from ECM to the combination meter via CAN communi-

cation.

DTC Logic

INFOID:0000000012201334

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000012201335

1.

PERFORM SELF-DIAGNOSIS OF ECM

Perform “Self Diagnosis Result” of “ENGINE”, and repair or replace malfunctioning parts.

>> Refer to

EC-115, "DTC Index"

(MR FOR NISMO RS MODELS) or

EC-706, "DTC Index"

(MR

EXCEPT FOR NISMO RS MODELS).

DTC

Display contents of

CONSULT

Diagnostic item is detected when...

Probable malfunction location

B2268

WATER TEMP

ECM continuously transmits abnormal engine
coolant temperature signals for 60 seconds or
more

• Engine coolant temperature sensor
• ECM

MWI

POWER SUPPLY AND GROUND CIRCUIT

MWI-53

< DTC/CIRCUIT DIAGNOSIS >

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POWER SUPPLY AND GROUND CIRCUIT

COMBINATION METER
COMBINATION METER : Diagnosis Procedure

INFOID:0000000012201336

1.

CHECK FUSE

Check for blown fuses.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Be sure to eliminate cause of malfunction before installing new fuse.

2.

CHECK POWER SUPPLY CIRCUIT

Check voltage between combination meter harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Check harness between combination meter and fuse.

3.

CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect combination meter connector.

3. Check continuity between combination meter harness connector and ground.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

Power source

Fuse No.

Battery

13

Ignition switch ON or START

5

Ignition switch ACC or ON

19

Terminals

Ignition switch po-

sition

Voltage

(Approx.)

(+)

(

−)

Combination meter

Ground

Connector

Terminal

M34

27

OFF

Battery voltage

15

ACC

28

ON

Combination meter

Ground

Continuity

Connector

Terminal

M34

21

Existed

22

23

25