Nissan Sentra B18 (2020-2025) Service Manual: B2231-16 Battery Voltage
Dtc Description
DTC Description
DTC DETECTION LOGIC
|
DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detected condition |
||
|---|---|---|---|---|
|
B2231-16 |
Battery voltage (Battery voltage) |
Diagnosis condition |
When ignition switch is ON. |
|
|
Signal (terminal) |
Battery power supply |
|||
|
Threshold |
8 V or less |
|||
|
Diagnosis delay time |
— |
|||
POSSIBLE CAUSE
-
Combination meter
-
Harness or connectors
-
Charging system
FAIL-SAFE
—
Confirmation Procedure
Confirmation Procedure
-
PERFORM DTC CONFIRMATION PROCEDURE
-
CONSULT-
Ignition switch ON.
-
Select “Self Diagnostic Result” mode of “METER/M&A”.
-
Is DTC B2231-16 detected?
YES >>Refer to DTC Diagnosis Procedure.
NO >>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO >>Confirmation after repair: Inspection End.
-
Dtc Diagnosis Procedure
DTC Diagnosis Procedure
-
CHECK BATTERY
-
Check battery. Refer to Work Flow.
Is the inspection result normal?
YES >>GO TO 2.
NO >>Repair or replace the malfunctioning parts.
-
-
CHECK CHARGING SYSTEM
-
Check charging system condition. Refer to Work Flow (With 165-DSS-5000P) or Work Flow (Without 165-DSS-5000P).
Is the inspection result normal?
YES >>GO TO 3.
NO >>Repair or replace the malfunctioning parts.
-
-
CHECK COMBINATION METER POWER SUPPLY CIRCUIT
-
Check combination meter power supply circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES >>Replace combination meter. Refer to Removal and Installation.
NO >>Repair or replace the malfunctioning parts.
-
Other materials:
C1741-21 Tire Pressure Sensor No Data Fl
Dtc Description
DTC Description
Note:
The Signal Tech II Tool [– (NI-50190)] can be used
to perform the following functions: Refer to the Signal Tech II User
Guide for additional information.
Activate and display TPMS sensor IDs
Display tire pressure rep ...
Ventilation System. Periodic Maintenance. In-Cabin Microfilter
In-Cabin Microfilter
Exploded View
Exploded View
1.
Heating and cooling unit
assembly
2.
In-cabin microfilter
...
Reference Value
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
Terminal No.
(Wire color)
Description
Condition
Value
...