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 P160A:00 [SAS CONTROL MODULE] DIAGNOSTIC PROCEDURE

Step	Inspection	Results	Action
1	PERFORM BODY CONTROL MODULE (BCM) CONFIGURATION Perform the body control module (BCM) 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 present?	Yes	Go to the next step.
1		No	DTC troubleshooting completed.
2	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 present?	Yes	Perform the repair completion verification.
2		No	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 present?	Yes	Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW (US) .) If the CAN communication is normal, perform the diagnosis from Step 1. 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	DTC troubleshooting completed.