Nissan Murano: Dtc/circuit Diagnosis / B1305 Control Unit Internal Fault
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| B1305–04 |
Control unit internal error (AV control unit internal fault) |
[—] | Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | – | |||
| Threshold | Internal fault | |||
| Diagnosis delay time | 30 seconds or more | |||
POSSIBLE CAUSE
AV control unit internal fault
FAIL-SAFE
AV control unit internal error
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Ignition switch OFF and wait at least 30 seconds.
-
Ignition switch ON and wait at least 30 seconds or more.
-
Select “Self Diagnostic Result” mode of “MULTI AV”.
-
Check DTC.
Is DTC B1305–04 detected?
YES>>Refer to DTC Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident..
NO>>Confirmation after repair: Inspection End.
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Ignition switch OFF and wait at least 30 seconds.
-
Ignition switch ON and wait at least 30 seconds or more.
-
Select “Self Diagnostic Result” mode of “MULTI AV”.
-
Check DTC.
Is DTC B1305–04 detected?
YES>>Replace AV control unit. Refer to Removal and Installation.
NO>>Inspection End.
B130b Rear Right Speaker
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B130B–13
Rear RH speaker
(Rear door speaker RH)
[OPEN]
Diagnosis condition
When ignition switch is ON...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: C1a03 Vehicle Speed Sensor
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms DTC detection condition C1A03–64 VHCL SPEED SE CIRC (Nissan Murano Vehicle speed sensor circuit) Diagnosis condition When ignition switch in ON. Signal (terminal) — Threshold If the Nissan Murano vehicle speed signal (wheel speed) from ABS actuator and electric unit (control unit) and the CVT vehicle speed sensor signal (output shaft revolution signal) from TCM, received by the distance sensor (ICC sensor) via CAN communication, are inconsistent If tire size is not correct Diagnosis delay time — POSSIBLE CAUSE Wheel speed sensor ABS actuator and electric unit (control unit) Nissan Murano Vehicle speed sensor CVT (output speed sensor) TCM Distance sensor (ICC sensor) Tire FAIL-SAFEThe following systems are canceled: Intelligent Cruise Control (ICC) Automatic Emergency Braking (AEB) Intelligent Forward Collision Warning (I-FCW) Blind Spot Warning (BSW) DTC Confirmation Procedure CHECK DTC PRIORITY If DTC “C1A03–64” is displayed with DTC “U1000–01” or “C1A04–97”, first diagnose the DTC “U1000–01” or “C1A04–97”...
Nissan Murano (Z52) 2015-2024 Service Manual: B261e Vehicle Type
DTC Description DTC DETECTION LOGICNOTE: If DTC B261E is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Description. If DTC B261E is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010...
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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.