Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B2ccf-04 Passenger Door Mirror Control Module

Nissan Rogue (T33) 2021-Present Service Manual / Driver Controls :: Mirrors / Dtc/circuit Diagnosis :: B2ccf-04 Passenger Door Mirror Control Module

DTC Description

DTC DETECTION LOGIC

DTC No.

CONSULT screen terms

(Trouble diagnosis content) 		DTC detection condition
B2CCF-04

Passenger door mirror control module

(Passenger door mirror control module) 		Diagnosis condition Ignition switch is ON or OFF (auto ACC status).
Signal (terminal) LIN communication (door mirror) signal
Threshold BCM detects communication error with passenger door mirror control module.
Diagnosis delay time 1 second or less

POSSIBLE CAUSE

  • Passenger door mirror control module

  • LIN communication line

  • BCM

FAIL SAFE

—

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

  1. Ignition switch ON.

  2. Select “Self diagnosis result” mode of “BCM”.

  3. Check DTC.

Is DTC detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

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

NO-2>>

Confirmation after repair: Inspection End.

DTC Diagnosis Procedure

CHECK LIN COMMUNICATION SIGNAL

  1. Ignition switch ON.

  2. Check signal between passenger door mirror control module harness connector and ground using an oscilloscope.

    (+) (−)

    Signal

    (Reference value)
    Passenger door mirror control module
    Connector Terminal
    D108 7 Ground

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

GO TO 2.

CHECK PASSENGER DOOR MIRROR CONTROL MODULE CIRCUIT

  1. Ignition switch OFF.

  2. Disconnect passenger door mirror control module connector and BCM connector.

  3. Check continuity between passenger door mirror control module harness connector and BCM harness connector.

    With Type A Meter
    Passenger door mirror control module BCM Continuity
    Connector Terminal Connector Terminal
    D108 7 B123 91 Yes
    With Type B Meter
    Passenger door mirror control module BCM Continuity
    Connector Terminal Connector Terminal
    D108 7 M18 24 Yes

  4. Check continuity between passenger door mirror control module harness connector and ground.

    Passenger door mirror control module (—) Continuity
    Connector Terminal
    D108 7 Ground No

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace harness.

REPLACE PASSENGER DOOR MIRROR CONTROL MODULE

Replace passenger door mirror control module. Refer to Removal and Installation.

Is the inspection result normal?

YES>>

Inspection End.

NO>>

GO TO 4.

REPLACE BCM

Replace BCM. Refer to Removal and Installation.

YES>>

Inspection End.

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