Nissan Maxima Service and Repair Manual: DTC B2205 vehicle speed circuit

Description

The ABS actuator and electric unit (control unit) provides a vehicle speed signal to the combination meter via CAN communication lines.

DTC Logic

Diagnosis Procedure

Symptom: Displays "VEHICLE SPEED CIRC [B2205]" as a self-diagnosis result of combination meter.

1.CHECK COMBINATION METER INPUT SIGNAL

  1. Start engine and select "METER/M&A" on CONSULT.
  2. Using "SPEED METER" on "DATA MONITOR", compare the value of DATA MONITOR with speedometer pointer of combination meter. Speedometer and DATA MONITOR indications should be close.
    U1010 control unit (CAN)
    Description Initial diagnosis of combination meter. DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.REPLACE COMBINATION METER When DTC "U1010" is detected, replace combination meter. Refer ...

    B2267 engine speed
    Description The engine speed signal is transmitted from ECM to the combination meter via CAN communication. DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.PERFORM SELF-DIAGNOSIS OF ECM ...

    Other materials:

    Center speaker
    Removal and Installation REMOVAL Remove the center speaker grille, using a suitable tool. Remove the center speaker screws (A). Pull out the center speaker (1), disconnect the harness connector from the center speaker and remove. INSTALLATION Installation is in the reverse order ...

    Inspection and adjustment
    REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITION ADJUSTMENT REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITION ADJUSTMENT : Description Adjust the center position of the possible route line of the rear view monitor if it is shifted. REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITIO ...

    Diagnosis and repair workflow
    WorkFlow DETAILED FLOW 1.OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred) as much as possible when the customer brings the vehicle in. 2.REPRODUCE THE MALFUNCTION INFORMATION Check the ma ...

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