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Nissan Qashqai J11. Manual - part 1454
B2620 PARK/NEUTRAL POSITION SWITCH
SEC-115
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
B2620 PARK/NEUTRAL POSITION SWITCH
DTC Logic
INFOID:0000000010337956
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Harness or connector
(CAN communication line is open or shorted.)
• Harness or connector
(Reverse/neutral position switch circuit is open or shorted)
• Reverse/neutral position switch
• IPDM E/R
DTC CONFIRMATION PROCEDURE
1.
CHECK DTC PRIORITY
If DTC B2620-00 is displayed with DTC U1000-00 or U1010-00, first perform the trouble diagnosis for DTC
U1000-00 or U1010-00.
Is applicable DTC detected?
YES
>> Perform diagnosis of applicable. U1000-00: Refer to
.
NO
>> GO TO 2
2.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Start the engine.
2.
Drive vehicle at a speed of 40 km/h (24.8 MPH) or more for 10 seconds.
3.
Decrease the vehicle speed to below 40 km/h (24.8 MPH).
4.
Repeat steps 2 and 3 twice (total of 3 times).
5.
Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Refer to
SEC-115, "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:0000000010337957
1.
CHECK IPDM E/R INPUT SIGNAL
1.
Disconnect IPDM E/R connector.
2.
Turn ignition switch ON.
3.
Check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-68, "Removal and Installation"
.
NO
>> GO TO 2.
DTC No.
CONSULT screen items
DTC detection condition
B2620-00
NEUTRAL SW
BCM detects the following status for 10 seconds 3 times
• BCM cannot detect a neutral position signal from the IPDM E/R.
• Vehicle speed: 40 km/h (24.8 MPH) or more
(+)
(–)
Condition
Voltage
(Approx.)
IPDM E/R
Connector
Terminal
F89
78
Ground
Select lever
Neutral position
Battery voltage
Except neutral posi-
tion
0 V