# Service bulletin 08\-002\-22a

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10222566
- Published by NHTSA: 2022\-10\-06
- Manufacturer's number: 08\-002\-22a
- Manufacturer's date: 2022\-09\-13
- NHTSA component: AIR BAGS

## NHTSA's summary

Some vehicles may exhibit that the air bag warning light turns on or repeats cycles of turning on and off with DTC B1126:13 and/or B1127:13 stored in memory. \- B1126:13 \- Driver\-side side air bag module circuit open circuit or resistance high \- B1127:13 \- Passenger\-side side air bag module circuit open circuit or resistance high This issue is caused by one or both of the following: \- When the driver or passenger moves, a load is applied to the seat back and the load may cause displacement of the mating terminals in the side air bag module connector, resulting in insufficient contact and higher resistance. \- The DTC detection level is too sensitive. To eliminate these concerns: \- The design of the connector terminals in the side air bag module has been modified for firmer contact. \- The DTC detection level of the SAS control module has been optimized.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10222566-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10222566-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Air bags

## Trouble codes named

B1126, B1127

## Vehicles listed

- 2020 to 2022 MAZDA CX\-30

## Other bulletins for the same vehicles and component

- [SA\-026\-24b](/bulletins/11011139.md), 2024-12-04, Service bulletin: AIR BAGS. A customer may complain of a rattle noise from the right side of the dash. The noise may be coming from the passenger side airbag.
- [SA\-026\-24](/bulletins/10254098.md), 2024-05-03, Service bulletin: AIR BAGS. A customer may complain of a rattle noise from the right side of the dash. The noise may be coming from the passenger side airbag.
- [08\-002\-22](/bulletins/10210917.md), 2022-05-05, Service bulletin: AIR BAGS. Some vehicles may exhibit that the air bag warning light turns on or repeats cycles of turning on and off with DTC B1126:13 and/or B1127:13 stored in memory. \*B1126:13 \- Driver\-side side air bag module circuit open circuit or resistance high \*B1127:13 \- Passenger\-side side air bag module circuit open circuit or resistance high This issue is caused by one or both of the following: \*When the driver or passenger moves, a load is applied to the seat back and the load may cause displacement of the mating terminals in the side air bag module connector, resulting in insufficient contact and higher resistance. \*The DTC detection level is too sensitive. To eliminate these concerns: \*The design of the connector terminals in the side air bag module has been modified for firmer contact. \*The DTC detection level of the SAS control module has been optimized.

JSON: [/v1/bulletins/10222566](/v1/bulletins/10222566)

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