B223B-VEHICLE CONFIGURATION MISMATCH

For a complete wiring diagram Refer to Section 8W.


  • When Monitored:

    With the ignition on.

  • Set Condition:

    The Front Control Module sends a message to the Occupant Restraint Controller (ORC) that the vehicle is not equipped with an Occupant Classification Module (OCM) but the ORC is receiving OCM messages over the Can B bus.


Possible Causes
  
INCORRECT PCM
  
OCCUPANT RESTRAINT CONTROLLER
  



Diagnostic Test

1.VERIFY THAT DTC B223B-VEHICLE CONFIGURATION MISMATCH IS ACTIVE



NOTE: Ensure the battery is fully charged.


NOTE: When reconnecting Airbag system components, the ignition must be turned off and the battery must be disconnected.



Does the scan tool display active: B223B-VEHICLE CONFIGURATION MISMATCH?

Yes
  • Go To 2


No
  • If the DTC is stored, check for an intermittent condition. Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals.
  • Perform the *ORC VERIFICATION TEST-VER. 1

2.COMPARE STORED VIN IN THE PCM AND ORC




Does the VIN stored in the PCM and ORC match?

Yes
  • Go To 3


No
  • Replace and program the Powertrain Control Module in accordance with the Service Information. Ensure the PCM is replaced with the correct VIN.

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.



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Repair