Nissan Murano: Door & Lock :: Dtc/circuit Diagnosis / B261b Res Eng Run Stuck Malfunc
DTC DETECTION LOGIC
NOTE:
-
If DTC B261B is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Description.
-
If DTC B261B is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC Description.
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC Detection Condition | |
|---|---|---|---|
| B261B |
RES ENG RUN STUCK MALFUNC (Remote engine starter engine run stuck malfunction) |
Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | — | ||
| Threshold | The BCM has requested ignition OFF but ECM keeps the engine running for more than 10 seconds after the OFF request was made | ||
| Diagnosis delay time | — | ||
POSSIBLE CAUSE
-
ECM
-
BCM
FAIL-SAFE
—
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Select "Self Diagnostic Result" mode of "BCM".
-
Check BCM for DTC.
Is DTC detected?
YES>>Refer to DTC Diagnosis Procedure.
NO>>Inspection End.
CHECK ECM IGNITION, POWER AND GROUND CIRCUITS
Check ECM ignition power and ground circuits. Refer to DTC Diagnosis Procedure.
Is the inspection result normal?
YES>>Replace ECM. Refer to Removal and Installation. GO TO 2.
NO>>Repair or replace harness or connectors.
INSPECTION
CONSULT
-
Ignition switch ON.
-
Select “Self Diagnostic Result” mode of "BCM".
-
Select “ERASE”.
-
Perform Nissan Murano vehicle remote start operation.
Does DTC B261B return?
YES>>Replace BCM. Refer to Removal and Installation.
NO>>Inspection End.
B242f Abd Buzzer
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detecting condition
B242F–12
ABD BUZZER
(Automatic back door warning buzzer)
Diagnosis condition
All times
Signal (terminal)
Automatic back door warning buzzer signal (automatic back door control module connector terminal: 2)
Threshold
Automatic back door control module detects a malfunction of automatic back door warning buzzer circuit
Diagnosis delay time
–
POSSIBLE CAUSE
Harness or connectors (automatic back door warning buzzer circuit is open or shorted)
Automatic back door control module
FAIL-SAFE–
DTC Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Ignition switch ON...
B2622 Inside Antenna
DTC Description
NOTE:
The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: U1505-83 Side Rdr R Can Circ 2
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detection condition U1505-83 SIDE RDR R CAN CIR 2 (Side radar right CAN circuit 2) Diagnosis condition When engine is running When Blind Spot Warning system is ON Signal (terminal) ITS communication signal Threshold ADAS control unit detects an error signal that is received from side radar RH via ITS communication Diagnosis delay time 1 second or less POSSIBLE CAUSE Side radar RH ADAS control unit FAIL- SAFEThe following systems are canceled: Blind Spot Warning (BSW) Rear Cross Traffic Alert (RCTA) Confirmation Procedure DTC CONFIRMATION PROCEDURECHECK DTC PRIORITY If DTC “U1505-83” is displayed with DTC “U1000–01” or “U1507-87”, first diagnose the DTC “U1000–01” or “U1507-87”...
Nissan Murano (Z52) 2015-2024 Service Manual: Front Camera Unit
Values on the Diagnosis Tool VALUE ON THE DIAGNOSIS TOOLNOTE: The following table includes information (items) inapplicable to this Nissan Murano vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items. Monitor item Condition Value/Status CAMERA HIGH TEMP When the temperature around lane camera unit is adequate NORMAL When the temperate around the lane camera unit is high HIGH WIPER Ignition switch ON Wiper position is High Hi Wiper position is Low Lo Wiper position is OFF Off TURN SIGNAL Turn signal lamp LH and RH blinking LH&RH Turn signal lamp LH blinking LH Turn signal lamp RH blinking RH Turn signal lamps OFF Off Nissan Murano Vehicle SPEED While drive km/h DRIVER ASSIST SYSTEM SET NOTE: The item is displayed, but it is not used...
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Autolight system
The autolight system allows the headlights to turn on and off automatically. The autolight system can:
Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.