Nissan Versa Note. Manual — part 604
PCS-26
< WIRING DIAGRAM >
[IPDM E/R (WITH I-KEY)]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
AAMIA1726GB
PCS
U1000 CAN COMM CIRCUIT
PCS-27
< DTC/CIRCUIT DIAGNOSIS >
[IPDM E/R (WITH I-KEY)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
Description
INFOID:0000000009578960
LAN-6, "CAN COMMUNICATION SYSTEM : System Description"
.
DTC Logic
INFOID:0000000009578961
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009578962
1.
PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch ON and wait for 2 second or more.
2. Check “SELF-DIAG RESULTS” of IPDM E/R.
Is “CAN COMM CIRCUIT” displayed?
YES
>> Refer to
LAN-15, "Trouble Diagnosis Flow Chart"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
CONSULT Display
DTC Detection Condition
Possible Cause
CAN COMM CIRCUIT
[U1000]
When IPDM E/R cannot communicate with CAN com-
munication signal continuously for 2 seconds or more
In CAN communication system, any item (or items) of
the following listed below is malfunctioning.
• Transmission
• Receiving (ECM)
• Receiving (BCM)
• Receiving (Combination meter)
PCS-28
< DTC/CIRCUIT DIAGNOSIS >
[IPDM E/R (WITH I-KEY)]
B2098 IGNITION RELAY ON STUCK
B2098 IGNITION RELAY ON STUCK
DTC Logic
INFOID:0000000009578964
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION
1. Turn ignition switch ON.
2. Turn ignition switch OFF and wait 1 second or more.
3. Turn ignition switch ON.
4. Perform Self Diagnostic Result of IPDM E/R using CONSULT.
Is DTC B2098 displayed?
YES
>> Refer to
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009578965
1.
PERFORM SELF DIAGNOSTIC RESULT
Perform Self Diagnostic Result of IPDM E/R using CONSULT.
Is display history of DTC B2098 CRNT?
YES
>> Replace IPDM E/R. Refer to
PCS-31, "Removal and Installation"
NO
>> Refer to
GI-41, "Intermittent Incident"
.
CONSULT Display
DTC Detection Condition
Possible Cause
IGN RELAY ON
[B2098]
The ignition relay ON is detected for 1 second at
ignition switch OFF
(CPU monitors the status at the contact and exci-
tation coil circuits of the ignition relay inside it)
IPDM E/R
PCS
B2099 IGNITION RELAY OFF STUCK
PCS-29
< DTC/CIRCUIT DIAGNOSIS >
[IPDM E/R (WITH I-KEY)]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
B2099 IGNITION RELAY OFF STUCK
DTC Logic
INFOID:0000000009578967
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION
1. Turn ignition switch ON.
2. Turn ignition switch OFF and wait 1 second or more.
3. Turn ignition switch ON.
4. Perform Self Diagnostic Result of IPDM E/R using CONSULT.
Is DTC B2099 displayed?
YES
>> Refer to
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009578968
1.
PERFORM SELF DIAGNOSTIC RESULT
Perform Self Diagnostic Result of IPDM E/R using CONSULT.
Is display history of DTC B2099 CRNT?
YES
>> Replace IPDM E/R. Refer to
PCS-31, "Removal and Installation"
.
NO
>> Refer to
GI-41, "Intermittent Incident"
.
CONSULT Display
DTC Detection Condition
Possible Cause
IGN RELAY OFF
[B2099]
The ignition relay OFF is detected for 1 second at
ignition switch ON
(CPU monitors the status at the contact and exci-
tation coil circuits of the ignition relay inside it)
IPDM E/R
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