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Home >> Mazda >> 2012 >> 5 Sport, Standard Trans >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> On-Board Diagnostic [Air Bag System - Two-Step Deployment Control System) >> DTC B1231 [Two-Step Deployment Control System] >> Diagnostic Procedure
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Diagnostic Procedure

STEP INSPECTION ACTION
1 PERFORM DTC INSPECTION  Yes Replace the SAS control module.
(See SAS CONTROL MODULE REMOVAL/INSTALLATION .)
No DTC troubleshooting completed.