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Home >> Scion >> 2016 >> iA Automatic Trans >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System - Diagnostic Codes (B122602 - B000155) & Symptom Tests >> Airbag System >> DTC B1226-55: Driver Restraints Pressure Sensor Not Configured; DTC B1227-55: Passenger Restraints Pressure Sensor Not Configured [07/2015 - ] >> Procedure

DTC B1226-55: Driver Restraints Pressure Sensor Not Configured; DTC B1227-55: Passenger Restraints Pressure Sensor Not Configured [07/2015 - ]: Procedure

  1. PERFORM CENTER AIRBAG SENSOR ASSEMBLY CONFIGURATION (AS-BUILT DATA USE) 
    1. Perform the center airbag sensor assembly configuration using the Techstream.

      Refer to INITIALIZATION [07/2015 - ]

    2. Clear the DTC for the center airbag sensor assembly using the Techstream.

      Refer to DATA LIST / ACTIVE TEST [07/2015 - ]

      Body Electrical > Restraint Control Module > Clear DTCs 

    3. Perform the DTC inspection for the center airbag sensor assembly using the Techstream.

      Refer to DTC CHECK / CLEAR [07/2015 - ]

      Body Electrical > Restraint Control Module > Trouble Codes 

    4. Are the same DTCs present?

      Result

      Result
      Yes
      No

    Result:  2

    No 

    DTC TROUBLESHOOTING COMPLETED. 

    Result:  1

    Yes 

    See step  2

  2. INSPECT SIDE AIRBAG SENSOR (for Front Door) 
    1. Verify that the driver or passenger-side side airbag sensor (for front door) is correctly installed.
    2. Is the driver or passenger-side side airbag sensor (for front door) correctly installed?

      Result

      Result
      Yes
      No

    Result:  2

    No 

    See step  4

    Result:  1

    Yes 

    See step  3

  3. PERFORM CENTER AIRBAG SENSOR ASSEMBLY DTC INSPECTION 
    1. Clear the DTC for the center airbag sensor assembly using the Techstream.

      Refer to DTC CHECK / CLEAR [07/2015 - ]

      Body Electrical > Restraint Control Module > Clear DTCs 

    2. Perform the DTC inspection for the center airbag sensor assembly using the Techstream.

      Refer to DTC CHECK / CLEAR [07/2015 - ]

      Body Electrical > Restraint Control Module > Trouble Codes 

    3. Are the same DTCs present?

      Result

      Result
      Yes
      No

    Result:  1

    No 

    DTC TROUBLESHOOTING COMPLETED. 

    Result:  2

    Yes 

    REPLACE THE CENTER AIRBAG SENSOR ASSEMBLY.. Refer to  REMOVAL [07/2015 - ] 

  4. CORRECTLY INSTALL THE DRIVER OR PASSENGER-SIDE AIRBAG SENSOR (FOR FRONT DOOR). 
    1. Then go to the next step.

      Result

      Proceed to
      NEXT

    Result:  1

    NEXT 

    See step  2