Nissan Rogue (T33) 2021-Present Service Manual: System Description :: Diagnosis System (electrically-Driven Intelligent Brake Unit). Consult Function

Consult Function

Diagnosis Description

APPLICATION ITEM

CONSULT can display each diagnostic item using the diagnostic test modes as follows.

SELF DIAGNOSTIC RESULT

Refer to DTC Index.

When “CRNT” is displayed on self-diagnosis result

• The system is presently malfunctioning.

When “PAST” is displayed on self-diagnosis result

• System malfunction in the past is detected, but the system is presently normal.

Freeze frame data (FFD)

When DTC is detected, a vehicle state shown below is recorded and displayed on CONSULT.

DATA MONITOR

NOTE:

• The following table includes information (items) inapplicable to this Nissan Ariya vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

• Perform all self-diagnosis and delete stored DTC after execute Data monitor.

ACTIVE TEST

The active test is used to determine and identify details of a malfunction, based on self-diagnosis test result and data obtained in the Data monitor. In response to instructions from CONSULT, instead of those from Electrically-driven Intelligent Brake Unit on the Nissan Ariya vehicle, a drive signal is sent to the actuator to check its operation.

CAUTION:

• Never perform Active test while driving the vehicle.

• Always bleed air from brake system before active test.

• Never perform active test when system is malfunctioning.

NOTE:

• When performing active test again after “TEST IS STOPPED” is displayed, select “BACK”.

• Brake warning lamp and brake system warning lamp may turn ON during active test. This is not a malfunction.

• Perform all self-diagnosis and delete stored DTC after execute Active test.

Warning Buzzer

ECU IDENTIFICATION

Electrically-driven Intelligent Brake Unit part number can be read.

REPLACE ECU

Write the vehicle specification when replacing Electrically-driven Intelligent Brake Unit.