Nissan Rogue. Manual - part 168

C1115 ABS SENSOR [ABNORMAL SIGNAL]

BRC-83

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

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C1115 ABS SENSOR [ABNORMAL SIGNAL]

DTC Logic

INFOID:0000000011280606

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF DIAGNOSTIC RESULT

 With 

CONSULT.

1. Start engine and drive vehicle at approximately 30 km/h (19 MPH) or more for approximately 1 minute.

2. Perform “Self Diagnostic Result”.
Is DTC C1115 detected?

YES

>> Proceed to diagnosis procedure. Refer to 

BRC-83, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000011280607

Regarding Wiring Diagram information, refer to 

BRC-55, "Wiring Diagram"

.

CAUTION:

Do not check between wheel sensor terminals.

1.

CONNECTOR INSPECTION

1. Disconnect ABS actuator and electric unit (control unit) connector E125 and wheel sensor connector of

wheel with DTC.

2. Check terminals for deformation, disconnection, looseness or damage.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace as necessary.

2.

CHECK WHEEL SENSOR OUTPUT SIGNAL

1. Connect ABS active wheel sensor tester (J-45741) to wheel sensor using appropriate adapter.

2. Turn on the ABS active wheel sensor tester power switch.

NOTE:

The green POWER indicator should illuminate. If the POWER indicator does not illuminate, replace the

battery in the ABS active wheel sensor tester before proceeding.

3. Spin the wheel of the vehicle by hand and observe the red SENSOR indicator on the ABS active wheel

sensor tester. The red SENSOR indicator should flash on and off to indicate an output signal.

NOTE:

If the red SENSOR indicator illuminates but does not flash, reverse the polarity of the tester leads and

retest.

Does the ABS active wheel sensor tester detect a signal?

YES

>> GO TO 3.

NO

>> Replace the wheel sensor. Refer to 

BRC-130, "FRONT WHEEL SENSOR : Removal and Installa-

tion"

 or 

BRC-132, "REAR WHEEL SENSOR : Removal and Installation"

.

3.

CHECK TIRES

Check the inflation pressure, wear and size of each tire.
Is the inspection result normal?

DTC

Display Item

Malfunction detected condition

Possible causes

C1115

ABS SENSOR
[ABNORMAL SIGNAL]

When difference in wheel speed between any wheel 
and others is detected while the vehicle is driven be-
cause of installation of tires other than specified.

• Harness or connector
• Wheel sensor
• Sensor rotor
• ABS actuator and electric unit 

(control unit)

BRC-84

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C1115 ABS SENSOR [ABNORMAL SIGNAL]

YES

>> GO TO 4.

NO

>> Adjust tire pressure, or replace tire(s). 

4.

CHECK WIRING HARNESS FOR SHORT CIRCUIT

Check continuity between wheel sensor connector terminals and ground of wheel with DTC.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair the circuit.

5.

CHECK WIRING HARNESS FOR OPEN CIRCUIT

Check continuity between ABS actuator and electric unit (control unit) connector E125 and wheel sensor con-

nector of wheel with DTC.

Is the inspection result normal?

YES

>> Replace the ABS actuator and electric unit (control unit). Refer to 

BRC-134, "Removal and Instal-

lation"

.

NO

>> Repair the circuit.

Wheel Sensor

Ground

Continuity

Wheel

Connector

Terminal

Front LH

E18

1

—

No

2

Front RH

E43

1

2

Rear LH

B58

1

2

Rear RH

B60

1

2

Wheel sensor

ABS actuator and electric unit (control unit)

Wheel sensor

Continuity

Connector

Terminal

Connector

Terminal

Yes

Front LH

E125

19

E18

1

8

2

Front RH

16

E43

1

4

2

Rear LH

31

B58

1

18

2

Rear RH

17

B60

1

29

2

C1120, C1122, C1124, C1126 ABS IN VALVE SYSTEM

BRC-85

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

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C1120, C1122, C1124, C1126 ABS IN VALVE SYSTEM

DTC Logic

INFOID:0000000011280608

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF DIAGNOSTIC RESULT

With CONSULT.

1. Turn ignition switch OFF to ON.

2. Perform “Self Diagnostic Result”.
Is DTC C1120, C1122, C1124 or C1126 detected?

YES

>> Proceed to diagnosis procedure. Refer to 

BRC-85, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000011280609

Regarding Wiring Diagram information, refer to 

BRC-55, "Wiring Diagram"

.

1.

CONNECTOR INSPECTION

1. Turn ignition switch OFF.

2. Disconnect ABS actuator and electric unit (control unit) connectors.

3. Check connectors and terminals for deformation, disconnection, looseness or damage.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace as necessary.

2.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) BATTERY POWER SUPPLY

Check voltage between ABS actuator and electric unit (control unit) connector E125 terminal 25 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace malfunctioning components.

3.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) GROUND CIRCUIT

Check continuity between ABS actuator and electric unit (control unit) connector E125 terminals 13, 38 and

ground.

DTC

Display Item

Malfunction detected condition

Possible causes

C1120

FR LH IN ABS SOL

When a malfunction is detected in front LH ABS IN 
valve.

• Harness or connector
• ABS actuator and electric unit 

(control unit)

• Fusible link
• Battery power supply system

C1122

FR RH IN ABS SOL

When a malfunction is detected in front RH ABS IN 
valve.

C1124

RR LH IN ABS SOL

When a malfunction is detected in rear LH ABS IN 
valve.

C1126

RR RH IN ABS SOL

When a malfunction is detected in rear RH ABS IN 
valve.

ABS actuator and electric unit (control unit)

—

Voltage

(Approx.)

Connector

Terminal

E125

25

Ground

Battery voltage

BRC-86

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C1120, C1122, C1124, C1126 ABS IN VALVE SYSTEM

Is the inspection result normal?

YES

>> Replace ABS actuator and electric unit (control unit). Refer to 

BRC-134, "Removal and Installa-

tion"

.

NO

>> Repair or replace malfunctioning components.

ABS actuator and electric unit (control unit)

—

Continuity

Connector

Terminal

E125

13

Ground

Yes

38