B1650 TOYOTA - Occupant Classification System Fault

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

Possible causes

  • Occupant classification system
  • Airbag sensor assembly center
  • Right front seat wire
  • Tech notes

    There is factory service bulletin for the following Toyota models:

    2004 Toyota Camry
    2004 Toyota Highlander
    2004 Toyota Solara
    2004 Toyota Camry, Highlander & Solara B1650 OBDDII Code

    B1650 Occupant Classification System Fault Prius Clear Code





    User Submitted Video

    When is the code detected?

    The B1650 code is recorder when a malfunction is detected in the occupant classification system.

    Possible symptoms

  • Airbag Warning Light ON
  • B1650 Toyota Description

    The occupant classification system circuit consists of the airbag sensor assembly center and the occupant classification system.

    If the airbags sensor assy center receives signals from the occupant classification ECU, it determines whether or not the front passenger airbag assy and the front seat airbag assy sight should be operated.

    OBDII Code B1650 Toyota - Occupant Classification System Fault - Engine-Codes.com

    B1650 Toyota Information for specific Toyota models

  • B1650 2004 TOYOTA CAMRY
  • B1650 2004 TOYOTA HIGHLANDER
  • B1650 2004 TOYOTA SOLARA
  • Related Information

    Repair Importance Level: 3
     
    1=Low 2=Medium 3=High  
    Repair Difficulty Level: 3
     
    1=Easy 2=Moderate 3=Hard  

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