S Nissan Sentra Manuals Library
Factory-style information for owners and repair work

Nissan Sentra techinfo

Find Nissan Sentra owner information, maintenance instructions, technical references, service procedures and useful repair pages in one clean online library.

Quick access Sentra Docs
B18 Owner's 2020-2025 Sentra owner information B18 Service 2020-2025 Sentra Workshop manual B17 Owner's 2013-2019 Sentra owner documentation B17 Service 2013-2019 Sentra service information

Nissan Sentra B18 (2020-2025) Service Manual: C1f5f-A2 Distance Sensor

Dtc Description

DTC Description

DTC DETECTION LOGIC

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition
 

C1F5F

A2

ICC SENSOR MALF

(Intelligent cruise control sensor malfunction)

Diagnosis condition

When ignition switch is ON

Signal (terminal)

CAN communication

Threshold

Distance sensor power supply voltage is malfunction

Diagnosis delay time

1 second or less

POSSIBLE CAUSE

  • Harness, connector, fuse

  • Distance sensor

FAIL-SAFE

The following systems are canceled.

  • Nissan Sentra Vehicle-to-vehicle distance control mode

  • Conventional (fixed speed) cruise control mode

  • AEB

  • I-FCW

Confirmation Procedure

Confirmation Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE

    1. Turn the ignition switch ON.

    2. Perform “All DTC Reading” with CONSULT.

    3. Check if the “C1F5F-A2” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS 2”.

    Is “C1F5F-A2” detected as the current malfunction?

    YES >>

    DTC Diagnosis Procedure

    NO-1 >>

    To check malfunction symptom before repair: Intermittent Incident

    NO-2 >>

    Confirmation after repair: INSPECTION END

Dtc Diagnosis Procedure

DTC Diagnosis Procedure

  1. CHECK DISTANCE SENSOR SUPPLY AND GROUND CIRCUIT

    Check power supply and ground circuit of distance sensor. Refer to Diagnosis Procedure.

    Is the inspection result normal?

    YES >>

    Replace the distance sensor. Refer to Removal and Installation

    NO >>

    Repair or replace the malfunctioning parts.

    C1f5f-49 Distance Sensor
    Dtc Description DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition   C1F5F 49 ICC SENSOR MALF (Intelligent cru...
    C1f6b-49 Camera Unit
    Dtc Description DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition   C1F6B 49 CAMERA UNIT MALF (Camera unit ma...

    Other materials:

    B203f-14 Outside Antenna
    Dtc Description DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition ...

    Driver Assistance Buzzer Circuit
    Component Function Check Component Function Check CHECK DRIVER ASSISTANCE BUZZER CONSULT Select “ADAS buzzer 2” in “Active Test” mode of “ICC/ADAS 2”. Check that the function operates ...

    Clutch. 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-T ...