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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 63 (DTCS B1B7F To B210D) >> Diagnosis And Testing >> B1BA8-OCM System Out Of Calibration/Not Calibrated >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. 1)  PERFORM OCCUPANT CLASSIFICATION MODULE SYSTEM VERIFICATION TEST 

    Verify that the passenger seat is empty.

    Perform a visual inspection of the Passenger Seat, wiring, connectors, risers, sensors, and retainers. Look for chafed, pierced, pinched, or partially broken wires and broken, bent, pushed out, spread, corroded, or contaminated terminals. Also, inspect for damaged or bent risers, a damaged or bent seat and seat structure, damaged or bent seat tracks, and damaged or loose sensors. Repair or replace any problems found in accordance with the service information and then continue this procedure. Refer to SEATS .

    NOTE: Failure to follow the test instructions or aborting the test will cause faults to set when performing the Occupant Classification Module System Verification Test. To prevent faults due to process errors: Verify That All Tests Steps That Led You Here Were Performed As Directed; Verify That The Ignition Is In Run; Wait 30 Seconds After Changing The Seat Weight Before Proceeding To Allow The System To Stabilize; Only Press Scan Tool Buttons When Directed To Do So; and Perform The Occupant Classification Module System Verification Test To Completion.

    With the scan tool in OCM, select More Options, select System Tests, and select Occupant Classification Module System Verification Test. Run the test by following the instructions displayed on the scan tool. When the test is complete, proceed as follows.

    With the scan tool, read OCM DTCs.

    Does the scan tool display any active DTCs? 

    Yes - B1BA8 is Active 

    1. Perform the *DIAGNOSIS AND CHECKOUT PROCEDURE FOR SEAT WEIGHT SENSORS .

    Yes Other DTCs Present 

    1. Diagnose and repair the DTCs. Refer to DIAGNOSTIC CODE INDEX for a complete list of symptoms.

    No Active DTCs Present 

    1. Perform *OCS VERIFICATION TEST - VER 1 .