Nissan Rogue (T33) 2021-Present Service Manual: P1575 Brake Switch
DTC Description
DTC DETECTION LOGIC
| DTC |
CONSULT screen terms (Trouble diagnosis content) | DTC detecting condition | ||
|---|---|---|---|---|
| P1575 | 00 |
BRAKE SW (BRAKE SW) |
Diagnosis condition | — |
| Signal (terminal) | CAN communication signal | |||
| Threshold | Stop lamp switch signal is sent to ECM for extremely long time while the Nissan Ariya vehicle is being driven. | |||
| Diagnosis delay time | — | |||
POSSIBLE CAUSE
Stop lamp switch (BCM)
FAIL-SAFE
Engine Control System
Not applicable
Stop/Start System
When a DTC is detected, the stop/start indicator lamp blinks slowly and the stop/start system operation is prohibited.
When ECM detects error while operating the stop/start system, ECM restarts the engine.
DTC Confirmation Procedure
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
-
Turn ignition switch OFF and wait at least 10 seconds.
-
Turn ignition switch ON.
-
Turn ignition switch OFF and wait at least 10 seconds.
>>
GO TO 2.
COMPONENT FUNCTION CHECK
With CONSULT
-
Turn ignition switch ON.
-
Select “DATA MONITOR” mode of “ENGINE” with CONSULT.
-
Check that the “BRAKE SW” indication as per the following condition.
Monitor item Condition Indication BRAKE SW Brake pedal Fully released OFF Slightly depressed ON
Without CONSULT
-
Turn ignition switch OFF.
-
Check the stop lamp when depressing and releasing the brake pedal.
Brake pedal Stop lamp Fully released Not illuminated Slightly depressed Illuminated
Is the inspection result normal?
YES-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
YES-2>>Confirmation after repair: INSPECTION END
NO-2>>Refer to DTC Diagnosis Procedure.
DTC Diagnosis Procedure
PERFORM BCM DIAGNOSIS
Perform BCM diagnosis. Refer to DTC Index.
Is the inspection result normal?
YES>>INSPECTION END
NO>>Repair or replace error-detected parts.
Other materials:
P026b Injection Timing
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P026B
00
Injection timing
Diagnosis condition
—
Signal
—
Threshold
ECM does not control fuel injection timing properly when engine is running ...
Exit Assist Function
System Description
SYSTEM DIAGRAMSeveral types of signals are transmitted from the following units to the driver seat control unit via CAN communication.INPUT SIGNAL AND OUTPUT SIGNAL Component Signal
ABS actuator and electric unit (control unit)
Nissan Ariya Vehicle speed signal
BCM
...
P34ac Electric Intake Valve Timing Control Actuator
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P34AC
00
A camshaft posi actuator posi sens B1
(A Camshaft Position Actuator Position Sensor A Circuit Bank 1)
Diagnosis condition
—
Signal (terminal)
...
