Nissan Qashqai J11. Manual - part 2209

DAS-250

< DTC/CIRCUIT DIAGNOSIS >

[CHASSIS CONTROL]

C1B99-00 CONTROL MODULE

C1B99-00 CONTROL MODULE

DTC Description

INFOID:0000000010416993

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Chassis control module

FAIL-SAFE

The following functions are suspended.
• Active Ride Control function
• Active Trace Control function
• Active Engine Brake 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 “C1B99-00” detected?

YES

>> Proceed to 

DAS-250, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to 

GI-41, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010416994

1.

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 self-diagnosis for “CHASSIS CONTROL”.

Is DTC “C1B99-00” detected?

YES

>> Replace the chassis control module. Refer to 

DAS-312, "Removal and Installation"

.

NO

>> INSPECTION END

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C1B99-00

CONTROL MODULE
(Control module)

When a malfunction is detected in chassis control module.

DAS

C1BA0-00 ADAS/CHASSIS CONTROL BRAKE SYSTEM

DAS-251

< DTC/CIRCUIT DIAGNOSIS >

[CHASSIS CONTROL]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

C1BA0-00 ADAS/CHASSIS CONTROL BRAKE SYSTEM

DTC Description

INFOID:0000000010416995

DTC DETECTION LOGIC

POSSIBLE CAUSE

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

FAIL-SAFE

The following functions are suspended.
• Active Trace Control function
• Active Ride Control (brake) 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 “C1BA0-00” detected?

YES (“C1BA0-00”)>>Proceed to 

DAS-251, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to 

GI-41, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010416996

1.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SYSTEM

With CONSULT

Perform self-diagnosis for “ABS”.

Is DTC detected?

YES

>> Check the DTC. Refer to 

BRC-53, "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”.

Is DTC “C1BA0-00”, “U1000-00” or other DTC detected?

YES (“C1BA0-00”)>>Replace the chassis control module. Refer to 

DAS-312, "Removal and Installation"

.

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C1BA0-00

ADAS/CHASSIS CTRL BRAKE 
SYS
(ADAS/Chassis Control brake 
system)

When receiving from ABS actuator and electric unit (control unit) that the value of 
the brake system signal transmitted from the chassis control module to ABS actu-
ator and electric unit (control unit) is malfunctioning.

DAS-252

< DTC/CIRCUIT DIAGNOSIS >

[CHASSIS CONTROL]

C1BA0-00 ADAS/CHASSIS CONTROL BRAKE SYSTEM

YES (“U1000-00”)>>Refer to 

DAS-286, "Diagnosis Procedure"

.

YES (other DTC)>>Check the DTC.
NO

>> INSPECTION END

DAS

C1BA2-00 STEERING ANGLE SENSOR

DAS-253

< DTC/CIRCUIT DIAGNOSIS >

[CHASSIS CONTROL]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

C1BA2-00 STEERING ANGLE SENSOR

DTC Description

INFOID:0000000010416997

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Steering angle sensor
• Chassis control module

FAIL-SAFE

The following functions are suspended.
• Active Ride Control (engine) function
• 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 “C1BA2-00” detected?

YES

>> Proceed to 

DAS-253, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to 

GI-41, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010416998

1.

CHECK STEERING ANGLE SENSOR SYSTEM

With CONSULT

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

YES

>> Check the DTC. Refer to 

BRC-53, "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”.

Is DTC “C1BA2-00”, “U1000-00” or other DTC detected?

YES (“C1BA2-00”)>>Replace the chassis control module. Refer to 

DAS-312, "Removal and Installation"

.

YES (“U1000-00”)>>Refer to 

DAS-286, "Diagnosis Procedure"

.

YES (other DTC)>>Check the DTC.

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C1BA2-00

STEERING ANGLE SENSOR
(Steering angle sensor)

When a malfunction is detected in steering angle sensor system.