Nissan Murano: Dtc/circuit Diagnosis / B2562 Low Voltage
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC Detection Condition | |
|---|---|---|---|
| B2562 |
LOW VOLTAGE (Low voltage) |
Diagnosis condition | When ignition switch ON. |
| Signal (terminal) | BCM power circuit (terminal 139 and 131 and ground) | ||
| Threshold | Less than 8.8V | ||
| Diagnosis delay time | 120 seconds or more | ||
POSSIBLE CAUSE
-
Harness or connector (power supply circuit)
-
BCM
FAIL-SAFE
Inhibit cranking
DTC CONFIRMATION PROCEDURE
DTC CONFIRMATION PROCEDURE
CONSULT
-
Erase DTC.
-
Ignition switch OFF.
-
Select the “Self Diagnostic Result” mode of “BCM”, after ignition switch ON for 120 seconds or more.
Is any DTC detected?
YES>>Refer to DTC Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
CHECK POWER SUPPLY CIRCUIT
Check BCM power supply circuit. Refer to Diagnosis Procedure.
Is the circuit normal?
YES>>Replace BCM. Refer to Removal and Installation.
NO>>Repair the malfunctioning part.
U0415 Vehicle Speed
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC Detection Condition
U0415
Nissan Murano Vehicle SPEED
(Vehicle speed signal)
Diagnosis condition
When ignition switch ON...
B259a Room Lamp Fuse Blown
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC Detection Condition
B259A
ROOM LAMP FUSE BLOWN
(Room lamp fuse blown)
Diagnosis condition
When ignition switch ON...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Door Hinge
Removal and Installation REMOVALRemove rear door assembly. Refer to Removal and Installation. Remove center pillar lower finisher (rear door lower hinge only). Refer to Removal and Installation. Remove rear door hinge bolts and nuts and rear door hinge...
Nissan Murano (Z52) 2015-2024 Service Manual: When Main Power Window and Door Lock/unlock Switch Is Operated
Diagnosis Procedure CHECK REAR POWER WINDOW SWITCH LH SERIAL LINK CIRCUIT Check rear power window switch LH serial link circuit. Refer to Diagnosis Procedure. Is the inspection result normal? YES>> GO TO 2. NO>> Repair or replace the malfunctioning parts...
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Unfastening the seat belts. Checking seat belt operation
Unfastening the seat belts
To unfasten the seat belt, press the button
on the buckle 
. The seat belt
automatically
retracts.
