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Nissan Sentra B18 (2020-2025) Service Manual: B2a04 Calibration

Dtc Description

DTC Description

DTC DETECTION LOGIC

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

B2A04-51

Calibration

(Around view monitor control unit)

Diagnosis condition

Ignition switch ON

Signal (terminal)

—

Threshold

Calibration is incomplete or the connected camera is different from the one when calibrated.

Diagnosis delay time

2 seconds or more

POSSIBLE CAUSE

Camera calibration

FAIL-SAFE

  • Unmatched icon display (red) is displayed (applicable for unmatched camera only).

  • MOD (Moving Object Detection) function is stopped.

Confirmation Procedure

Confirmation Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE

    1. CONSULT

      1. Ignition switch ON.

      2. Ignition switch OFF and wait at least 30 seconds.

      3. Ignition switch ON and wait at least 30 seconds or more.

      4. Select “Self Diagnostic Result” mode of “AVM”.

      5. Check DTC.

    Is DTC B2A04–51 detected?

    YES >>

    Proceed to DTC Diagnosis Procedure.

    NO >>

    To check malfunction symptom before repair: Refer to Intermittent Incident.

    NO >>

    Confirmation after repair: Inspection End.

Dtc Diagnosis Procedure

DTC Diagnosis Procedure

  1. PERFORM CALIBRATING CAMERA IMAGE

    1. When DTC B2A04–51 is detected, perform camera calibration.

    >>

    Perform camera calibration. Refer to Work Procedure.

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