Nissan X-Trail 32. Manual — part 1652
PB-134
< DTC/CIRCUIT DIAGNOSIS >
U0402 TCM SIGNAL
U0402 TCM SIGNAL
DTC Description
INFOID:0000000010953413
DTC DETECTION LOGIC
POSSIBLE CAUSE
• TCM
• Electric parking brake control module
FAIL-SAFE
Automatic apply and release are prohibited.
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 for 10 seconds after turning ignition switch OFF or ON.
2.
Push the parking brake switch.
CAUTION:
• Set the select lever in the P position.
• Depress the brake pedal.
3.
Pull the parking brake switch.
4.
Perform self-diagnosis for “EHS/PKB”.
Is DTC “U0402” detected?
YES
>> Proceed to
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
.
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010953414
1.
ERFORM SELF-DIAGNOSIS (1)
With CONSULT
Perform self-diagnosis for “TRANSMISSION”.
Is DTC detected?
YES
>>
Check the DTC.
• RE0F10D models: Refer to
• RE0F10G models: Refer to
NO
>> GO TO 2.
2.
PERFORM SELF-DIAGNOSIS (2)
With CONSULT
1.
Turn the ignition switch OFF to ON.
CAUTION:
Be sure to wait for 10 seconds or more after turning the ignition switch OFF.
DTC
Display Item
(Trouble diagnosis content)
Malfunction detected condition
U0402
TCM
(Transmission control module)
When a malfunction is detected in TCM system.
U0402 TCM SIGNAL
PB-135
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
G
H
I
J
K
L
M
A
B
PB
N
O
P
2.
Erase self-diagnosis result for “EHS/PKB”.
3.
Repeat the parking brake switch operation (pull and push) five times.
4.
Perform self-diagnosis for “EHS/PKB”.
Is DTC “U0402”, “U1000” detected?
YES (“U0402”)>>Replace the electric parking brake control module. Refer to
PB-153, "Removal and Installa-
.
LAN-17, "Trouble Diagnosis Flow Chart"
NO
>> INSPECTION END
PB-136
< DTC/CIRCUIT DIAGNOSIS >
U0418 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SIGNAL
U0418 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SIGNAL
DTC Description
INFOID:0000000010723012
DTC DETECTION LOGIC
POSSIBLE CAUSE
• ABS actuator and electric unit (control unit)
• Electric parking brake control module
FAIL-SAFE
• Automatic apply and release are prohibited.
• Brake force is degraded.
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 for 10 seconds after turning ignition switch OFF or ON.
2.
Push the parking brake switch.
CAUTION:
• Set the select lever in the P position.
• Depress the brake pedal.
3.
Pull the parking brake switch.
4.
Perform self-diagnosis for “EHS/PKB”.
Is DTC “U0418” detected?
YES
>> Proceed to
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
.
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010723013
1.
ERFORM SELF-DIAGNOSIS (1)
With CONSULT
Perform self-diagnosis for “ABS”.
Is DTC detected?
YES
>> Check the DTC. Refer to
.
NO
>> GO TO 2.
2.
PERFORM SELF-DIAGNOSIS (2)
With CONSULT
1.
Turn the ignition switch OFF to ON.
CAUTION:
Be sure to wait for 10 seconds or more after turning the ignition switch OFF.
DTC
Display Item
(Trouble diagnosis content)
Malfunction detected condition
U0418
BRAKE SYSTEM CONTROL
MODULE
(Brake system control module)
When a malfunction is detected in ABS actuator and electric unit (control unit) system.
U0418 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SIGNAL
PB-137
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
G
H
I
J
K
L
M
A
B
PB
N
O
P
2.
Erase self-diagnosis result for “EHS/PKB”.
3.
Repeat the parking brake switch operation (pull and push) five times.
4.
Perform self-diagnosis for “EHS/PKB”.
Is DTC “U0418”, “U1000” detected?
YES (“U0418”)>>Replace the electric parking brake control module. Refer to
PB-153, "Removal and Installa-
.
LAN-17, "Trouble Diagnosis Flow Chart"
NO
>> INSPECTION END
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст