Nissan X-Trail 32. Manual - part 167

BRC-134

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC (ESP)]

C1116 STOP LAMP SWITCH

4.

Stop the vehicle.

5.

Vehicle stopped, and perform self-diagnosis for “ABS”.

Is DTC “C1116” detected?

YES

>>

Replace the ABS actuator and electric unit (control unit).

• LHD models: Refer to 

BRC-217, "LHD : Removal and Installation"

.

• RHD models: Refer to 

BRC-220, "RHD : Removal and Installation"

.

NO

>> Check pin terminals and connection of each harness connector for abnormal conditions. Repair or

replace error-detected parts.

C1118 4WD SYSTEM

BRC-135

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC (ESP)]

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C1118 4WD SYSTEM

DTC Description

INFOID:0000000010723679

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connector
• 4WD control unit
• ABS actuator and electric unit (control unit)

FAIL-SAFE

The following functions are suspended.
• Advanced hill descent control function (Gasoline engine models)

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn the ignition switch OFF
and wait at least 10 seconds before conducting the next test.

>> GO TO 2.

2.

CHECK DTC DETECTION

With CONSULT

1.

Turn the ignition switch OFF to ON.

2.

Perform self-diagnosis for “ABS”.

Is DTC “C1118” detected?

YES

>> Proceed to 

BRC-135, "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:0000000010723680

1.

CHECK 4WD SYSTEM

With CONSULT

Perform self-diagnosis for “ALL MODE AWD/4WD”.

Is any DTC detected?

YES

>>

Check the DTC.

• MR20DD engine and QR25DE engine models: Refer to 

DLN-30, "DTC Index"

.

• R9M engine models: Refer to 

DLN-134, "DTC Index"

.

NO

>> GO TO 2.

2.

PERFORM SELF-DIAGNOSIS

With CONSULT

1.

Erase self-diagnosis result for “ABS”.

2.

Turn the ignition switch OFF, and wait 10 seconds or more.

3.

Start the engine and drive the vehicle for a short period of time.

4.

Stop the vehicle.

5.

Vehicle stooped, and perform self-diagnosis for “ABS”.

Is DTC “C1118” detected?

YES

>>

Replace the ABS actuator and electric unit (control unit).

• LHD models: Refer to 

BRC-217, "LHD : Removal and Installation"

.

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C1118

4WD SYSTEM
(4WD system)

When a malfunction is detected in 4WD system.

BRC-136

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC (ESP)]

C1118 4WD SYSTEM

• RHD models: Refer to 

BRC-220, "RHD : Removal and Installation"

.

NO

>> Check pin terminals and connection of each harness connector for abnormal conditions. Repair or

replace error-detected parts.

C1120, C1122, C1124, C1126 ABS IN VALVE SYSTEM

BRC-137

< DTC/CIRCUIT DIAGNOSIS >

[WITH VDC (ESP)]

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C1120, C1122, C1124, C1126 ABS IN VALVE SYSTEM

DTC Description

INFOID:0000000010723681

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connector
• ABS actuator and electric unit (control unit)
• Fusible link
• Battery power supply system

FAIL-SAFE

The following functions are suspended.
• VDC function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• Brake force distribution function
• hill start assist function
• Advanced hill descent control function (4WD models with gasoline engine)
• Active trace control function (control of chassis control module)
• Active ride control function (control of chassis control module)

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn the ignition switch OFF
and wait at least 10 seconds before conducting the next test.

>> GO TO 2.

2.

CHECK DTC DETECTION

With CONSULT

1.

Turn the ignition switch OFF to ON.

2.

Perform self-diagnosis for “ABS”.

Is any DTC “C1120”, “C1122”, “C1124”, “C1126” detected?

YES

>> Proceed to 

BRC-137, "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:0000000010723682

1.

CHECK CONNECTOR

1.

Turn the ignition switch OFF.

2.

Check the ABS actuator and electric unit (control unit) harness connector for disconnection or looseness.

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C1120

FR LH IN ABS SOL
(Front LH ABS IN solenoid valve)

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

C1122

FR RH IN ABS SOL
(Front RH ABS IN solenoid valve)

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

C1124

RR LH IN ABS SOL
(Rear LH ABS IN solenoid valve)

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

C1126

RR RH IN ABS SOL
(Rear RH ABS IN solenoid valve)

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