Nissan Rogue (T33) 2021-Present Service Manual: B2721-47 Center Sensor [rl]
DTC Description
DTC DETECTION LOGIC
| DTC | CONSULT screen items (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| B2721-47 |
CENTER SENSOR [RL] (Center sensor [RL]) |
Diagnosis condition | When ignition switch is ON | |
| Signal (terminal) | — | |||
| Threshold | Sonar control unit sensor data lost | |||
| Diagnosis delay time | 4 seconds or more | |||
POSSIBLE CAUSE
The sonar control unit configuration is required.
FAIL-SAFE
Stop the obstacle detection function
CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
-
Turn ignition switch ON.
-
Turn ignition switch OFF and wait at least 30 seconds.
-
Turn ignition switch ON and wait at least 30 seconds or more.
-
Select “Self Diagnostic Result” mode of “SONAR” using CONSULT.
-
Check the DTC.
Is DTC “B2721–47” detected?
YES>>Refer to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: INSPECTION END
Diagnosis Procedure
PERFORM CONFIGURATION OF SONAR CONTROL UNIT
Perform configuration of sonar control unit when DTC B2721–47 is detected.
>>
Perform configuration of sonar control unit. Refer to Description.
Other materials:
Symptom Diagnosis. Squeak and Rattle Trouble Diagnoses
Work Flow
CUSTOMER INTERVIEWInterview
the customer if possible, to determine the conditions that exist when
the noise occurs. Use the Diagnostic Worksheet during the interview to
document the facts and conditions when the noise occurs and any of
customer's comments; Refer to Diagnostic Work ...
U2a8c-88 Ethernet Circuit
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms DTC detected condition
U2A8C-88
Ethernet circuit
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
—
Threshold
Lost ethernet communication with AV control unit
Diagnosis delay time ...
Chassis Can Communication 4 Circuit
Diagnosis Procedure
CHECK NETWORK DIAGNOSIS
Check the "Network diagnosis" results from CONSULT to see that the diagnostic CAN communication circuit have no malfunction.
Are the diagnostic CAN communication circuit normal?
YES>>
GO TO 2.
NO>>
Check and repair diagnostic CAN commu ...