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DLK-222 < DTC/CIRCUIT DIAGNOSIS > B2423 AUTOMATIC BACK DOOR MOTOR OPERATION TIME B2423 AUTOMATIC BACK DOOR MOTOR OPERATION TIME DTC Logic INFOID:0000000009649123 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. PERFORM DTC CONFIRMATION PROCEDURE 1. Turn ignition switch ON. 2. Operate automatic back door. 3. Check “Self Diagnostic Result” mode of “AUTO BACK DOOR” using CONSULT. Is DTC detected? YES >> Refer to DLK-222, "Diagnosis Procedure" . NO >> INSPECTION END Diagnosis Procedure INFOID:0000000009649124 1. CHECK AUTOMATIC BACK DOOR CONTROL MODULE POWER SUPPLY AND GROUND CIRCUIT 1. Turn ignition switch OFF. 2. Check automatic back door control module power supply and ground circuit. DLK-238, "AUTOMATIC BACK DOOR CONTROL MODULE : Diagnosis Procedure" . Is the inspection result normal? YES >> Replace automatic back door control module. Refer to DLK-495, "Removal and Installation" . NO >> Repair or replace the malfunctioning parts. DTC CONSULT display de- scription DTC detecting condition Possible cause B2423 ABD MTR TIME OUT When the automatic back door control unit and au- • Back door mechanism module • Battery voltage (low battery) |