Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B2920-47 Driver Seat Control Unit
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen items (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| B2920-47 |
Driver seat control unit (Driver seat control unit) |
Diagnosis condition | The power consumption control of driver seat control unit is in wake-up state |
| Signal (terminal) | — | ||
| Threshold | Watchdog / safety microcontroller malfunction | ||
| Diagnosis delay time | 1 second or more | ||
POSSIBLE CAUSE
Driver seat control unit
FAIL-SAFE
—
DTC CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Select “Self diagnosis result” mode of “DRIVER SEAT”.
Is DTC 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
REPLACE DRIVER SEAT CONTROL UNIT
Replace driver seat control unit. Refer to Removal and Installation.
>>
Inspection End.
Other materials:
B2231-16 Battery Voltage
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 le ...
Dtc/circuit Diagnosis. Horn Function
Component Function Check
CHECK FUNCTION
CONSULT
Ignition switch OFF.
Perform “Horn” in “Active test” mode of “IPDM E/R”.
Check the horn operation.
Test item Description
Horn
On
Horn
Sounds (for 20 ms.)
Is the operation normal?
YES>>
Ins ...
C1f59-04 Eps Circuit
Without Propilot Assist 2.1
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
C1F59
04
EPS control unit
(Electric power steering control unit)
Diagnosis condition
When engine is running
Signal (termi ...