Nissan Sentra B18 (2020-2025) Service Manual: B2a05 Configuration

Nissan Sentra B18 (2020-2025) Service Manual / Driver Information & Multimedia / Audio, Visual & Navigation System :: Intelligent Around View Monitor System / Dtc/circuit Diagnosis / B2a05 Configuration

Dtc Description

DTC Description

DTC DETECTION LOGIC

DTC No.	CONSULT screen terms (Trouble diagnosis content)	DTC detection condition
B2A05–55	Configuration (Around view monitor control unit)	Diagnosis condition	Ignition switch ON
		Signal (terminal)	—
		Threshold	Configuration is incomplete
		Diagnosis delay time	2 seconds or more

POSSIBLE CAUSE

Configuration is incomplete
Around view monitor control unit

FAIL-SAFE

On applicable camera screen marking (Red) is displayed.
MOD (Moving Object Detection) function is stopped.

Confirmation Procedure

Confirmation Procedure

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 B2A05–55 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

PERFORM CONFIGURATION PROCEDURE
1. Perform configuration of around view monitor control unit. Refer to Description.
>>
GO TO 2.
PERFORM DTC CONFIRMATION PROCEDURE AGAIN
1. CONSULT
  1. Ignition switch ON.
  2. Erase DTC.
  3. Perform DTC confirmation procedure again. Refer to Confirmation Procedure.
Is DTC B2A05–55 detected again?
YES >>
Replace around view monitor control unit. Refer to Removal and Installation.
NO >>
Inspection End.

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