Nissan Versa Sedan. Instruction — part 704
SEC-88
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B26F7 BCM
B26F7 BCM
DTC Logic
INFOID:0000000009268434
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Press door request switch.
2. Turn ignition switch ON.
3. Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009268435
1.
INSPECTION START
1. Turn ignition switch ON.
2. Select Self Diagnostic Result mode of BCM using CONSULT.
3. Touch ERASE.
4. Perform DTC CONFIRMATION PROCEDURE for DTC B26F7. Refer to
Is DTC B26F7 detected again?
YES
>> GO TO 2.
NO
>> Inspection End.
2.
REPLACE BCM
1. Replace BCM. Refer to
BCS-69, "Removal and Installation"
.
2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
>> Inspection End.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B26F7
BCM
Inside key antenna output circuit in BCM is malfunctioning. BCM
B26FC KEY REGISTRATION
SEC-89
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
B26FC KEY REGISTRATION
DTC Logic
INFOID:0000000009268436
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
2. Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009268437
1.
REPLACE INTELLIGENT KEY
1. Prepare Intelligent Key that matches the vehicle.
2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
3. Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?
YES
>> GO TO 2.
NO
>> Inspection End.
2.
REPLACE BCM
1. Replace BCM. Refer to
BCS-69, "Removal and Installation"
.
2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
>> Inspection End.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B26FC
KEY REGISTRATION
Intelligent Key that does not match the vehicle is
registered.
• Improper registration operation
• Intelligent Key
• BCM
SEC-90
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B210B STARTER CONTROL RELAY
B210B STARTER CONTROL RELAY
DTC Logic
INFOID:0000000009268438
DTC DETECTION LOGIC
NOTE:
If DTC B210B is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Press push-button ignition switch under the following conditions to start engine, and wait 1 second or
more.
-
Selector lever: In the P position
-
Brake pedal: Not depressed
2. Check DTC in Self Diagnostic Result mode of IPDM E/R using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009268439
1.
CHECK DTC FOR BCM
Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?
YES
>> Perform the trouble diagnosis related to the detected DTC. Refer to
NO
>> GO TO 2.
2.
INSPECTION START
1. Turn ignition switch ON.
2. Select Self Diagnostic Result mode of IPDM E/R using CONSULT.
3. Touch “ERASE”.
4. Perform DTC CONFIRMATION PROCEDURE for DTC B210B. Refer to
.
Is DTC detected?
YES
>> GO TO 3.
NO
>> Inspection End.
3.
REPLACE BCM
1. Replace BCM. Refer to
BCS-69, "Removal and Installation"
.
2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
3. Perform DTC CONFIRMATION PROCEDURE for DTC B210B. Refer to
.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace IPDM E/R. Refer to
PCS-30, "Removal and Installation"
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B210B
START CONT RLY ON
When comparing the following items, IPDM E/R
detects that starter control relay is stuck in the
ON position for 1 second or more.
• Starter control relay signal (CAN) from BCM
• Starter relay status signal (CAN) from BCM
• Starter control relay and starter relay status
signal (IPDM E/R input)
• Starter control relay control signal (IPDM E/R
output)
• Transmission range switch signal input
• Harness or connectors
(The CAN communication line is
open or shorted.)
• IPDM E/R
• BCM
B210C STARTER CONTROL RELAY
SEC-91
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
B210C STARTER CONTROL RELAY
DTC Logic
INFOID:0000000009268440
DTC DETECTION LOGIC
NOTE:
• If DTC B210C is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210C may be
detected.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Press push-button ignition switch under the following conditions to start engine, and wait 1 second or
more.
-
Selector lever: In the P position
-
Brake pedal: Not depressed
2. Check DTC in Self Diagnostic Result mode of IPDM E/R using CONSULT.
Is DTC detected?
YES
>> Go to
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009268441
1.
CHECK DTC FOR BCM
Check DTC in Self Diagnostic Result mode of BCM using CONSULT.
Is DTC detected?
YES
>> Perform the trouble diagnosis related to the detected DTC. Refer to
NO
>> GO TO 2.
2.
INSPECTION START
1. Turn ignition switch ON.
2. Select Self Diagnostic Result mode of IPDM E/R using CONSULT.
3. Touch “ERASE”.
4. Perform DTC CONFIRMATION PROCEDURE for DTC B210C. Refer to
.
Is DTC detected?
YES
>> GO TO 3.
NO
>> Inspection End.
3.
REPLACE BCM
1. Replace BCM. Refer to
BCS-69, "Removal and Installation"
.
2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
3. Perform DTC CONFIRMATION PROCEDURE for DTC B210C. Refer to
.
Is the inspection result normal?
YES
>> Inspection End.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B210C
START CONT RLY OFF
When comparing the following items, IPDM E/R
detects that starter control relay is stuck in the
OFF position for 1 second or more.
• Starter control relay signal (CAN) from BCM
• Starter relay status signal (CAN) from BCM
• Starter control relay and starter relay status
signal (IPDM E/R input)
• Starter control relay control signal (IPDM E/R
output)
• Transmission range switch signal input
• Harness or connectors
(The CAN communication line is
open or shorted.)
• IPDM E/R
• BCM
• Battery
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