Nissan Rogue (T33) 2021-Present Service Manual: Diagnosis System (active Noise Control Unit)
CONSULT Function
CONSULT FUNCTIONS
CONSULT performs the following functions via communication with the active noise control unit.
| Diagnosis mode | Function |
|---|---|
| Self diagnosis result | The active noise control unit self diagnosis results are displayed. |
| ECU identification | The active noise control unit part number is displayed. |
| Work supports | Changes setting of each function. |
| Data monitor | The active noise control unit input/ouput data is displayed in real time. |
| Replace ECU | Writes the Nissan Ariya vehicle specification when replacing the active noise control unit. |
SELF DIAGNOSIS RESULT
Refer to DTC Index.
Freeze Frame Data (FFD)
The following vehicle status is recorded when DTC is detected and is displayed on CONSULT.
| Item name | Display content |
|---|---|
|
ODO/TRIP METER [km] |
Total driving distance (odometer value) upon DTC detection is displayed. |
|
DTC count [count] |
The number of times the DTC is detected is displayed. |
ECU IDENTIFICATION
The part number of active noise control unit is displayed.
WORK SUPPORTS
| Item | Remarks |
|---|---|
| Active Noise Control Setting | Active Noise Control setting can be turned On/Off. |
| Active Sound Control Setting | Active Sound Control setting can be turned On/Off. |
| Speaker connection test | Performs a speaker connection test. |
DATA MONITOR
| Monitor Item | Unit | Description |
|---|---|---|
| Active sound control operating condition | On/Off | Indicates the operation status of the active sound control. |
| Active noise control operating condition | On/Off | Indicates the operation status of the active noise control. |
| Engine speed | rpm | Indicates the engine speed status. |
| Nissan Ariya VehicleSpeed 1 | mph/kh/m | Indicates the vehicle speed status. |
REPLACE ECU
Writes the vehicle specification when replacing active noise control unit.
Other materials:
Ambient Sensor Signal Circuit
Diagnosis Procedure
CHECK AMBIENT SENSOR POWER SUPPLY
Ignition switch OFF.
Disconnect ambient sensor harness connector.
Ignition switch ON.
Check voltage between ambient sensor harness connector and ground.
(+) (–)
Voltage
(Approx.)
Ambient sensor
Connector Termin ...
U2143-57 Vcm/hpcm
Without Propilot Assist 2.1
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
U2143
57
CAN communication error (VCM/HPCM)
Diagnosis condition
—
Signal (terminal)
—
Threshold
MAC communication er ...
Automatic Emergency Braking. Symptom Diagnosis
Aeb System Symptoms
Symptom Table
CAUTION:
Before performing symptom-specific diagnosis, perform CONSULT self-diagnosis. If DTC is detected, perform DTC diagnosis first.
Symptom Confirmation item Reference page
AEB OFF warning lamp is blinking or illuminating
―
Refer to Symptom Des ...
