Nissan X-Trail 32. Manual — part 169
BRC-142
< DTC/CIRCUIT DIAGNOSIS >
[WITH VDC (ESP)]
C1121, C1123, C1125, C1127 ABS OUT VALVE SYSTEM
Is the inspection result normal?
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
>> Repair or replace error-detected parts.
C1130 ENGINE SIGNAL
BRC-143
< DTC/CIRCUIT DIAGNOSIS >
[WITH VDC (ESP)]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
C1130 ENGINE SIGNAL
DTC Description
INFOID:0000000010723685
DTC DETECTION LOGIC
POSSIBLE CAUSE
• ECM
• ABS actuator and electric unit (control unit)
• CAN communication line
FAIL-SAFE
The following functions are suspended.
• VDC function
• TCS function
• Brake limited slip differential (BLSD) 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 DTC “C1130” detected?
YES
>> Proceed to
BRC-143, "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:0000000010723686
1.
CHECK ENGINE SYSTEM
With CONSULT
Perform self-diagnosis for “ENGINE”.
Is any DTC detected?
YES
>>
Check the DTC.
• MR20DD models: Refer to
• QR25DE models: Refer to
.
• R9M models: Refer to
.
NO
>> GO TO 2.
2.
PERFORM SELF-DIAGNOSIS
With CONSULT
1.
Erase self-diagnosis result for “ABS”.
DTC
Display Item
(Trouble diagnosis content)
Malfunction detected condition
C1130
ENGINE SIGNAL 1
(Engine system signal)
When a malfunction is detected in ECM system.
BRC-144
< DTC/CIRCUIT DIAGNOSIS >
[WITH VDC (ESP)]
C1130 ENGINE SIGNAL
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.
Check that the malfunction indicator lamp (MIL) turns OFF.
6.
Vehicle stopped, and perform self-diagnosis for “ABS”.
Is DTC “C1130” 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.
C1140 ACTUATOR RELAY SYSTEM
BRC-145
< DTC/CIRCUIT DIAGNOSIS >
[WITH VDC (ESP)]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
C1140 ACTUATOR RELAY SYSTEM
DTC Description
INFOID:0000000010723687
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 DTC “C1140” detected?
YES
>> Proceed to
BRC-145, "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:0000000010723688
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.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace error-detected parts, securely lock the connector, and GO TO 2.
2.
PERFORM SELF-DIAGNOSIS
Perform self-diagnosis for “ABS” again.
DTC
Display Item
(Trouble diagnosis content)
Malfunction detected condition
C1140
ACTUATOR RLY
(Actuator relay)
When a malfunction is detected in actuator relay.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст