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Nissan Sentra B18 (2020-2025) Service Manual: System

System Description

System Description

DESCRIPTION

  • ADAS* control unit 2 controls the following systems, based on CAN communication signal from each control unit.

    Note:

    *: Advanced Driver Assistance Systems

    • I-FCW

    • I-DA

    • AEB

    • RAB

    • ICC

System

Reference

I-FCW

System Description

I-DA

System Description

AEB

System Description

RAB

System Description

ICC

System Description

Fail-Safe (adas Control Unit)

Fail-safe (ADAS Control Unit)

If a malfunction occurs in each system, ADAS control unit 2 cancels each control, sounds a beep, and turns ON the warning or indicator lamp.

System

Buzzer

Warning lamp/Warning display

Description

Nissan Sentra Vehicle-to-vehicle distance control mode

High-pitched tone

  • ICC system warning

  • Malfunction warning message

Cancel

Conventional a(fixed speed) cruise control mode

High-pitched tone

  • Cruise control warning

  • malfunction warning message

Cancel

Automatic Emergency Braking (AEB)

High-pitched tone

  • AEB warning lamp

  • Nissan Sentra Vehicle ahead indicator

  • Malfunction warning message

Cancel

Intelligent Forward Collision Warning (I-FCW)

High-pitched tone

  • AEB warning lamp

  • Nissan Sentra Vehicle ahead indicator

  • Malfunction warning message

Cancel

Rear Automatic Braking (RAB)

High-pitched tone

  • RAB warning indicator

  • Malfunction warning message

Cancel

Intelligent Drive Alertness (I-DA)

  • I-DA warning

  • Malfunction warning message

Cancel

    Component Parts
    Adas Control Unit Component Parts Location Component Parts Location A. Instrument panel center area (view with instrument panel removed) No. Component Function 1. ADAS (Advanced...
    Diagnosis System (adas Control Unit 2)
    Diagnosis Description Diagnosis Description APPLICATION ITEMS CONSULT performs the following functions via CAN communication using ADAS control unit 2. Diagnosis mode CGW Status...

    Other materials:

    P1217 Engine Over Temperature
    Dtc Description DTC Description ECM controls cooling fan to the maximum speed when receives the signal abnormality of each sensor, CAN and IPDM E/R, and severed wire short circuit abnormality. If the cooling fan or another component in the cooling system malfunctions, engine coola ...

    Consult Checking System
    Description Description Note: This vehicle is diagnosed using the CONSULT-III plus. When CONSULT is connected with a data link connector equipped on the Nissan Sentra vehicle side, it will communicate with the control unit equipped in the vehicle and then ...

    Precaution. Precautions
    Precautions Precaution for Supplemental Restraint System (srs) "air Bag" and "seat Belt Pre-Tensioner" Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, u ...