DTC B00A0:4A [SAS CONTROL MODULE (AIR BAG SYSTEM)]

id0802h3832700

System malfunction location

•  Occupant classification sensor ID mismatch

Detection condition

Warning

•  Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.

•  Occupant classification sensor ID mismatch

Fail-safe

—

Possible cause

•  Occupant classification sensor malfunction

•  SAS control module malfunction

System wiring diagram

—

System malfunction location	• Occupant classification sensor ID mismatch
Detection condition	Warning • Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure. • Occupant classification sensor ID mismatch
Fail-safe	—
Possible cause	• Occupant classification sensor malfunction • SAS control module malfunction
System wiring diagram	—

Diagnostic Procedure

Step

Inspection

Action

1

PERFORM OCCUPANT CLASSIFICATION SENSOR DTC INSPECTION

•  Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC [SAS CONTROL MODULE (AIR BAG SYSTEM)].)

•  Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION [SAS CONTROL MODULE (AIR BAG SYSTEM)].)

•  Is the same DTC present?

Yes

Replace the Occupant classification sensor. (See SEAT CUSHION TRIM REMOVAL/INSTALLATION.)

No

Go to the next step

2

PERFORM SAS CONTROL MODULE DTC INSPECTION

•  Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC [SAS CONTROL MODULE (AIR BAG SYSTEM)].)

•  Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION [SAS CONTROL MODULE (AIR BAG SYSTEM)].)

•  Is the same DTC present?

•  Are there other DTCs output?

Yes

Replace the SAS control module. (See SAS CONTROL MODULE REMOVAL/INSTALLATION.)

No

DTC troubleshooting completed.

Step	Inspection		Action
1	PERFORM OCCUPANT CLASSIFICATION SENSOR DTC INSPECTION • Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC [SAS CONTROL MODULE (AIR BAG SYSTEM)].) • Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION [SAS CONTROL MODULE (AIR BAG SYSTEM)].) • Is the same DTC present?	Yes	Replace the Occupant classification sensor. (See SEAT CUSHION TRIM REMOVAL/INSTALLATION.)
1		No	Go to the next step
2	PERFORM SAS CONTROL MODULE DTC INSPECTION • Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC [SAS CONTROL MODULE (AIR BAG SYSTEM)].) • Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION [SAS CONTROL MODULE (AIR BAG SYSTEM)].) • Is the same DTC present? • Are there other DTCs output?	Yes	Replace the SAS control module. (See SAS CONTROL MODULE REMOVAL/INSTALLATION.)
2		No	DTC troubleshooting completed.