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Home >> Jeep >> 2005 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 581 (DTCS B1BC7 To U0019) >> Diagnosis And Testing >> B223D-Occupant Classification Module DTC Present >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
  1. 1)  ACTIVE OR STORED DTC 

    With the scan tool, read the OCCUPANT RESTRAINT CONTROLLER active DTCs.

    Is the B223D-OCCUPANT CLASSIFICATION MODULE DTC active? 

    Yes 

    1. Go To step  2).

    No 

    1. With the scan tool, perform the ORC VERIFICATION TEST VER-1.
  2. 2)  ACTIVE DTC IN OCCUPANT CLASSIFICATION MODULE 

    With the scan tool, read the OCCUPANT CLASSIFICATION MODULE active DTCs.

    Are there any active DTC present? 

    Yes 

    1. Refer to the DIAGNOSTIC CODE INDEX for problems related to the OCCUPANT CLASSIFICATION MODULE (OCM).

    No 

    1. Go To step  3).
  3. 3)   REPLACE THE OCCUPANT RESTRAINT CONTROLLER
    WARNING: To avoid personal injury or death, turn the ignition off, disconnect the battery and wait two minutes before proceeding.
    WARNING: If the airbag control module is dropped at any time, it must be replaced. Failure to take the proper precautions can result in accidental airbag deployment and personal injury or death.

    If there are no possible causes remaining, view repair. 

    Repair 

    1. Replace the Occupant Restraint Controller in accordance with Service Instructions.
    2. Perform *ORC VERIFICATION TEST - VER 1 .
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