Diagnostic Procedure

DTC B00C0:93; OCCUPANT CLASSIFICATION SENSOR COMMUNICATION ERROR - DETECTION CONDITION & POSSIBLE CAUSE

Step	Inspection		Action
1	INSPECT OCCUPANT CLASSIFICATION SENSOR CONNECTOR Switch the ignition to off. Disconnect the negative battery cable and wait for 1 min or more. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .) Disconnect the occupant classification sensor connector. Inspect the occupant classification sensor connector terminals for poor connection (such as damaged/pulled-out pins, and corrosion). Is there any malfunction?	Yes	Replace the malfunctioning part, then go to Step 2.
1		No	Go to the next step.
2	PERFORM SAS CONTROL MODULE DTC INSPECTION Reconnect the disconnected connectors. Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .) Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .) Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .) Is the same DTC present?	Yes	Replace the occupant classification sensor. (See FRONT SEAT CUSHION TRIM REMOVAL/INSTALLATION .) Perform the DTC inspection again. If the same DTC is displayed, go to the next step.
2		No	DTC troubleshooting completed.
3	INSPECT PASSENGER SENSING SYSTEM Switch the ignition to off. Disconnect the negative battery cable and wait for 1min or more. Reconnect the disconnected connectors. Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .) Switch the ignition ON (engine off or on). Clear the DTC for the SAS control module using the M-MDS. (See CLEARING DTC [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .) Perform the DTC inspection for the SAS control module using the M-MDS. (See DTC INSPECTION [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM)] .) Is the same DTC present?	Yes	Replace the SAS control module. (See SAS CONTROL MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM] .)
3		No	DTC troubleshooting completed.