Nissan X-Trail 32. Manual — part 378

DAS

C1BC5-00 SIDE G SENSOR

DAS-253

< DTC/CIRCUIT DIAGNOSIS >

[CHASSIS CONTROL]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

C1BC5-00 SIDE G SENSOR

DTC Description

INFOID:0000000010721758

DTC DETECTION LOGIC

POSSIBLE CAUSE

• ABS actuator and electric unit (control unit) system
• Chassis control module

FAIL-SAFE

The following functions are suspended.
• Active trace control function

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.

CAUTION:

Be sure to wait of 10 seconds after turning ignition switch OFF or ON.

2.

Perform self-diagnosis for “CHASSIS CONTROL”.

Is DTC “C1BC5-00” detected?

YES

>> Proceed to

DAS-253, "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:0000000010721759

1.

CHECK SIDE G SENSOR SYSTEM

With CONSULT

Perform self-diagnosis for “ABS”.
Is DTC detected?

YES

>> Check the DTC. Refer to

BRC-84, "DTC Index"

.

NO

>> GO TO 2.

2.

PERFORM SELF-DIAGNOSIS

With CONSULT

1.

Erase self-diagnosis result for “CHASSIS CONTROL”.

2.

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

3.

Turn the ignition switch ON.

4.

Perform “All DTC Reading”.

Are DTC “C1BC5-00”, “U1000-00” or other DTC detected?

YES (“C1BC5-00”)>>Replace the chassis control module. Refer to

DAS-278, "Removal and Installation"

.

YES (“U1000-00”)>>Refer to

LAN-17, "Trouble Diagnosis Flow Chart"

.

YES (other DTC)>>Check the DTC.
NO

>> INSPECTION END

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C1BC5-00

SIDE G SENSOR
(Side G sensor)

When a malfunction is detected in side G sensor system.

DAS-254

< DTC/CIRCUIT DIAGNOSIS >

[CHASSIS CONTROL]

C1BC6-00 PRESSURE SENSOR

C1BC6-00 PRESSURE SENSOR

DTC Description

INFOID:0000000010721760

DTC DETECTION LOGIC

POSSIBLE CAUSE

• ABS actuator and electric unit (control unit) system
• Chassis control module

FAIL-SAFE

The following functions are suspended.
• Active trace control function
• Active ride control (brake control) function

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.

CAUTION:

Be sure to wait of 10 seconds after turning ignition switch OFF or ON.

2.

Perform self-diagnosis for “CHASSIS CONTROL”.

Is DTC “C1BC6-00” detected?

YES

>> Proceed to

DAS-254, "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:0000000010721761

1.

CHECK BRAKE FLUIFD PRESSURE SYSTEM

With CONSULT

Perform self-diagnosis for “ABS”.

Is DTC detected?

YES

>> Check the DTC. Refer to

BRC-84, "DTC Index"

.

NO

>> GO TO 2.

2.

PERFORM SELF-DIAGNOSIS

With CONSULT

1.

Erase self-diagnosis result for “CHASSIS CONTROL”.

2.

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

3.

Turn the ignition switch ON.

4.

Perform “All DTC Reading”.

Are DTC “C1BC6-00”, “U1000-00” or other DTC detected?

YES (“C1BC6-00”)>>Replace the chassis control module. Refer to

DAS-278, "Removal and Installation"

.

YES (“U1000-00”)>>Refer to

LAN-17, "Trouble Diagnosis Flow Chart"

.

YES (other DTC)>>Check the DTC.

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C1BC6-00

PRESSURE SENSOR
(Pressure sensor)

When a malfunction is detected in brake fluid pressure system.

DAS

C1BC6-00 PRESSURE SENSOR

DAS-255

< DTC/CIRCUIT DIAGNOSIS >

[CHASSIS CONTROL]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

NO

>> INSPECTION END

DAS-256

< DTC/CIRCUIT DIAGNOSIS >

[CHASSIS CONTROL]

U1000-00 CAN COMM CIRCUIT

U1000-00 CAN COMM CIRCUIT

DTC Description

INFOID:0000000010721762

DTC DETECTION LOGIC

POSSIBLE CAUSE

• CAN communication system

FAIL-SAFE

The following functions are suspended.
• Active trace control function
• Active engine brake function
• Active ride control function

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.

CAUTION:

Be sure to wait of 10 seconds after turning ignition switch OFF or ON.

2.

Perform self-diagnosis for “CHASSIS CONTROL”.

Is DTC “U1000-00” detected?

YES

>> Proceed to

DAS-256, "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:0000000010721763

Proceed to

LAN-17, "Trouble Diagnosis Flow Chart"

.

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

U1000-00

CAN COMM CIRCUIT
(CAN communication circuit)

When CAN communication signal is not continuously transmitted or received for 2
seconds or more.