Mazda MAZDA6 2009 — technical service bulletin
Bulletin 08-001-25 · NHTSA communication 11019093 · issued May 15, 2025
Technical service bulletin
communication type
Air Bags
component
2009
model years
1
vehicle entries
Official summary
Some vehicles may experience an airbag system warning light flashing with DTC B1126:1B or B1127:1B. DTC B1126:1B - Driver-side side air bag module circuit resistance high. DTC B1127:1B - Passenger-side side air bag module circuit resistance high. This may be caused by coating on the terminals allowing oxidation. The new terminals have a tin coating to prevent oxidation.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.