B0021 · メーカー技術情報

CADILLAC · 2024-02-27

This technical bulletin provides a procedure to correct the condition of Intermittent Service Airbag System message (DTC B0014 B0021).

CHEVROLET · 2023-08-14

This service bulletin provides a procedure to replace the seat pad to correct the condition of Airbag Light On - DTCs B0014 / B0021 SIAB Harness Connector Contacting Seat Back Foam (New Seat Back Foam), Intermittent Service Airbag System Message, DTCs B0014, B0021.

CHEVROLET · 2023-05-25

This service bulletin provides a procedure to replace the seat pad to correct the condition of Airbag Light On - DTCs B0014 / B0021 SIAB Harness Connector Contacting Seat Back Foam (New Seat Back Foam), Intermittent Service Airbag System Message, DTCs B0014, B0021.

CHEVROLET · 2023-04-14

This service bulletin provides a procedure to replace the seat pad to correct the condition of Airbag Light On - DTCs B0014 / B0021 SIAB Harness Connector Contacting Seat Back Foam (New Seat Back Foam), Intermittent Service Airbag System Message, DTCs B0014, B0021.

CHEVROLET · 2023-03-01

This service bulletin provides a procedure to replace the seat pad to correct the condition of Airbag Light On - DTCs B0014 / B0021 SIAB Harness Connector Contacting Seat Back Foam (New Seat Back Foam), Intermittent Service Airbag System Message, DTCs B0014, B0021.

CHEVROLET · 2016-03-03

23010 - SERVICE UPDATE. SOME VEHICLES MAY HAVE BEEN PRODUCED WITH A WELD IN THE SEAT BACK FRAME THAT CREATES A SHARP EDGE THAT CAN DAMAGE THE SEAT SIDE AIRBAG WIRING. THESE VEHICLES MAY EXPERIENCE A LOSS OF CONTINUITY TO THE FRONT DRIVER OR PASSENGER SEAT SIDE AIRBAG DEPLOYMENT CIRCUIT, AND WILL RESULT IN A DTC B0021 OR B0014. DEALERS ARE TO INSPECT, AND IF NECESSARY, APPLY ANTI-ABRASION TAPE TO A SPECIFIC WELD.

CHEVROLET · 2015-12-21

This Preliminary Information communication provides information to the technician about vehicles that have the airbag warning light intermittently turns on when the wipers are activated. Technician will find a Diagnostic Trouble Code B0021 sym 02 set. Technician will need to contact General Motors Technical Assistance Center for further assistance.

CHEVROLET · 2015-12-01

Seatbelt Pretensioner Harness Out of Position, Airbag Indicator Light ON, DTCs Set Some customers may comment that the vehicle airbag indicator light is on. When checking the vehicle for DTCs, the inflatable restraint sensing and diagnostic module (SDM) may report codes B001A, B001B, B0014, B0015, B0021 and B0022. This condition may be caused by the seatbelt pretensioner harness being out of position, pinched between the harness and seat frame. Poor harness connector terminal contact, misalignment, or corrosion.

CHEVROLET, GMC · 2015-04-30

This preliminary informational bulletin provides repair information to correct a customer concern of Service Air Bag message displayed in Driver Information Center (DIC), and technician finding DTC B0014, B0021 or B001E set, with Symptom Code :04 or 0D.

CHEVROLET · 2009-05-01

CHEVROLET: WHERE AN ILLUMINATED AIR BAG WARNING OR SERVICE AIR BAG MESSAGE ARE NOTED. DTC B0021 MAY BE SET. THE RATE OF THIS OCCURRENCE COULD INCREASE WHEN THE FRONT PASSENGER SEAT HAS BEEN LOWERED. *PE

BUICK, GMC, SATURN · 2008-11-01

GMC: THE AIR BAG INDICATOR IS ON WITH DTC B0014 AND/OR B0021. MAY BE AN INTERMITTENT CONCERN AND MAY BE AFFECTED BY MOVING THE SEAT POSITION. *PE UPDATED 3/13/09. *PE