Nissan X-Trail 32. Manual — part 1648
PB-118
< DTC/CIRCUIT DIAGNOSIS >
C1BDF MODE
C1BDF MODE
DTC Description
INFOID:0000000010722998
DTC DETECTION LOGIC
POSSIBLE CAUSE
• 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 “C1BDF” 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:0000000010722999
1.
CHANGE OF SYSTEM MODE
With CONSULT
Perform change of system mode. Refer to
>> GO TO 2.
2.
PERFORM SELF-DIAGNOSIS
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.
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 “C1BDF” detected?
DTC
Display Item
(Trouble diagnosis content)
Malfunction detected condition
C1BDF
MODE
(Mode)
When there is an internal malfunction in the electric parking brake control module.
(Factory mode)
C1BDF MODE
PB-119
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
G
H
I
J
K
L
M
A
B
PB
N
O
P
YES
>> Replace the electric parking brake control module. Refer to
PB-153, "Removal and Installation"
NO
>> INSPECTION END
PB-120
< DTC/CIRCUIT DIAGNOSIS >
U0100 ECM COMMUNICATION
U0100 ECM COMMUNICATION
DTC Description
INFOID:0000000010723000
DTC DETECTION LOGIC
POSSIBLE CAUSE
• ECM
• CAN communication line
• 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 “U0100” 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:0000000010723001
1.
ERFORM SELF-DIAGNOSIS (1)
With CONSULT
Perform self-diagnosis for “ENGINE”.
Is DTC detected?
YES
>>
Check the DTC.
• MR20DD engine models: Refer to
.
• QR25DE engine models: Refer to
• R9M engine models: Refer to
NO
>> GO TO 2.
2.
PERFORM SELF-DIAGNOSIS (2)
With CONSULT
1.
Turn the ignition switch OFF to ON.
DTC
Display Item
(Trouble diagnosis content)
Malfunction detected condition
U0100
ECM/PCM A
(ECM/PCM A)
When CAN communication signal with ECM is not continuously received for 2 sec-
onds or more.
U0100 ECM COMMUNICATION
PB-121
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
G
H
I
J
K
L
M
A
B
PB
N
O
P
CAUTION:
Be sure to wait for 10 seconds or more after turning the ignition switch OFF.
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 “U0100”, “U1000” detected?
YES (“U0100”)>>Replace the electric parking brake control module. Refer to
PB-153, "Removal and Installa-
.
LAN-17, "Trouble Diagnosis Flow Chart"
NO
>> INSPECTION END
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