Nissan Murano: Dtc/circuit Diagnosis / B13d9 Usb Connection
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| B13D9 |
USB CONNECTION (USB connection) |
Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | USB communication signal | ||
| Threshold | — | ||
| Diagnosis delay time | 1 second or more | ||
POSSIBLE CAUSE
-
USB harness
-
TCU
FAIL-SAFE
-
Telematics system does not function
-
Inform a NissanConnect center about abnormality
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Erase DTC.
-
Select “Self Diagnostic Result” mode of “TELEMATICS”.
-
Check DTC.
Is DTC B13D9 detected?
YES>>Proceed to DTC Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
CHECK USB HARNESS CONNECTION
-
Ignition switch OFF.
-
Visually inspect USB harness connectors between AV control unit and TCU.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair or replace USB harness.
PERFORM DTC CONFIRMATION PROCEDURE AGAIN
Perform DTC confirmation procedure again. Refer to DTC Description.
Is DTC B13D9 detected again?
YES>>Replace TCU. Refer to Removal and Installation.
NO>>Inspection End.
B1310 Tcu Temperature Error
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B1310
TCU TEMPERATURE ERROR
(TCU temperature error)
Diagnosis condition
When ignition switch is ON...
B2e33 Ecall Button
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B2E33
ECALL BUTTON
(Ecall button)
Diagnosis condition
When ignition switch is ON...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Both Doors Mirror Defogger Dont Operate but Rear Window Defogger Operates
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Nissan Murano (Z52) 2015-2024 Service Manual: Combination Meter
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Luggage hooks
When securing items using luggage hooks located on the back of the seat or side finisher do not apply a load over more than 6.5 lbs. (29 N) to a single hook.
The luggage hooks that are located on the floor should have loads less than 110 lbs. (490 N) to a single hook.
