Diagnostic Procedure

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

DTC (AIRBAG) (US) DIAGNOSTIC PROCEDURE

Step	Inspection	Results	Action
1	INSPECT FOR ANY DTC DISPLAYED SIMULTANEOUSLY Is any DTC not within [] in the DTC table displayed simultaneously?	Yes	(See DTC TABLE (AIRBAG) (US) .)
1		No	Go to the next step.
2	PERFORM SAS CONTROL MODULE DTC INSPECTION Perform the on-demand self test. (See DTC INSPECTION .) Are the same Pending DTCs displayed?	Yes	Go to the next step.
2		No	If DTC is displayed Repair the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE (AIRBAG) (US) .) If DTC is not displayed DTC troubleshooting completed.
3	PERFORM SAS CONTROL MODULE CONFIGURATION Perform the SAS control module configuration using the M-MDS. (See CONFIGURATION .) Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC .) Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION .) Are the same Pending DTCs displayed?	Yes	Perform the repair completion verification.
3		No	If DTC is displayed Repair the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE (AIRBAG) (US) .) If DTC is not displayed DTC troubleshooting completed.
Repair completion verification	PERFORM SAS CONTROL MODULE DTC INSPECTION Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC .) Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION .) Are the same Pending DTCs displayed?	Yes	Repeat the inspection from Step 2. If the malfunction recurs, replace the SAS control module. (See SAS CONTROL MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM - US/CANADA SPEC.] .)
Repair completion verification		No	If DTC is displayed Repair the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE (AIRBAG) (US) .) If DTC is not displayed DTC troubleshooting completed.